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Shorter Delivery Times

We improved several processes in our production and our supply chain. Thus, we can offer you shorter delivery times for various products:

- S1M-AQ 1A/1000V in SMA / AEC-Q101 qualified | New Delivery Time: 6 Weeks

- SM4007 1A/1000V in Melf | New Delivery Time: 4 Weeks

- SGL1-40 1A/40V Schottky in Mini Melf | New Delivery Time: 2 Weeks

- S380 0.8A/800V bridge in MiniDIL | New Delivery Time: 4 Weeks

- Z1SMA24 1W/24V Zener Diode in SMA | New Delivery Time: 6 Weeks

- BC817K-16 Low Rth Transistor in SOT-23 | New Delivery Time: 4 Weeks

If you have any further questions or need more information on shorter delivery times for other products, our sales team is happy to assist you. Direct orders can be placed at orderconfirmation@diotec.com.

New Series about 3rd Generation Schottky Rectifier: Part2/5 - Products for Mobility Applications +++ Diotec at PCIM Europe 2019 +++ Declaration regarding California Proposition 65

Diotec's -3G Schottky Technology encompasses high power handling capability at small package outlines. It offers best state-of-the-art performance in the field of Schottky Rectifier. All our 3G Schottky diodes for Mobility Applications are available with AEC-Q101 rating.

Our new flagship for low power Schottky in SMD will be the SK34SMA-3G. It features a very low forward voltage and a low leakage current, and is thus perfectly suited for all kind of polarity protection or as an output rectifier in AC/DC or DC/DC converters.

Proof for its superior performance are these typical, application oriented parameters:
Vf < 0.32 V @ 1 A / 75°C
Ir < 120 µA @ 10 V / 75°C
Cj ~ 90 pF @ 4 V

Electronic systems for Mobility and Automotive embraces various applications such as powertrain, chassis control, body electronics, exterior and interior lighting or battery management of full electric vehicles. One of the common challenges in mobility electronic systems are the demand for power efficient, miniaturized and AEC-Q101 grade components made by innovative technology.

The SK34SMA-3G-AQ is currently under AEC-Q101 qualification; we expect completion within the 3rd quarter of this year.

Our actual -3G Schottky portfolio includes Rectifier Diodes with (Very) Low Forward Voltage Drop, reverse voltages from 20V to 45V and forward current ratings from 0.5A to 30A. A new flyer shows dedicated Schottky Diodes for Mobility Applications. If you prefer reading a hardcopy, you can order it here.

Main Features of -3G Schottky Technology:
- Very Low Forward Voltage
- Low Reverse Current
- High Power Dissipation
- High ESD Robustness
- Energy Savings
- Available with AEC-Q101 grading

In our May newsletter we will introduce -3G Schottky devices for Energy Applications.

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PCIM Europe will take place from May 7 to 9 in Nuremberg. Diotec once again will be part of the world's leading exhibition and conference for power electronics, intelligent motion, renewable energy and energy management.

This year's topic of our booth will be our 3rd Generation Schottky Technology. You won't miss it, look out for large 3G Schottky logos. Stop by for a visit in hall 9 at booth 515 if you want to learn more about our 3G Schottky Technology. We might have the one or other nice giveaway waiting for you. Of course, you are also welcome if you just want to stop by for a cup of coffee.

Another entertaining fact on our booth will be our live demos. They are divided in our five market segments and applications: Lighting, Consumer, Mobility, Energy and Industrial. Every area will have a demo board on which the exhibition visitors can see and test by themselves how our diodes and rectifiers work.

Last but not least, we would like to invite you to our presentation "Shifting the Industry Standard on Schottky Diodes to a New Era: 3G Technology Reduces Power Losses by 20%" at the Exhibitor Forum in hall 7, stand 507 on Wednesday, May 8 from 1:20pm to 1:40pm. Still need a free PCIM entrance ticketContact us!

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The California Proposition 65 is "The Safe Drinking Water and Toxic Enforcement Act of 1986 by the State of California (USA)". Its goals are to protect drinking water sources from toxic substances that cause cancer and birth defects and to reduce or eliminate exposures to those chemicals in general by requiring warnings in advance of those exposures, for example in consumer products.

Diotec's products are not intended to be sold to end-users, as such we are not subject to California Proposition 65. However, as a Germany based company subject to the most strict European environmental legislations, we take our responsibility in the supply chain very serious. We inform therefore our customers with our Declaration about potential exposures by our components during or after use in their devices sold to their end-users. You can download the whole Declaration here.

New Series about 3rd Generation Schottky Rectifier: Part1/5 - Products for Industrial Applications +++ BCP53-16- New Power Transistor in SOT-223 +++ Diotec at electronica China 2019

Diotec's -3G Schottky Technology encompasses high power handling capability at small package outlines. It offers best state-of-the-art performance in the field of Schottky Rectifier.

Example PPS1545-3G: Vf < 0.50V @ 15A, Ir < 150µA @ 45V, Cj typ. 720pF @ 4V
Industry Standard in Trench-MOS: Vf < 0.58V @ 15A, Ir < 1500µA @ 45V, Cj typ. 2200pF @ 4V

The Industrial Electronics embraces diverse applications, which are upgraded on a daily basis with new, intelligent and safer technologies. One of the common challenges in such industrial electronic systems are the demand for power efficient, miniaturized industrial grade components made by innovative technology.


The actual -3G Schottky portfolio includes Rectifier Diodes with Very Low Forward Voltage Drop, reverse voltages from 20V to 45V and forward current ratings from 0.5A to 30A. A new leaflet shows dedicated Schottky Diodes for Industrial Applications. If you prefer reading a hardcopy, you can order it here.

Main Features of -3G Schottky Technology:
- Very Low Forward Voltage
- Low Reverse Leakage
- High Power Dissipation
- High ESD Robustness
- Energy Savings
- Available in various SMD, Power and Axial Lead Packages

In our April newsletter we will introduce -3G Schottky devices for Mobility Applications.

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The BCP53-16 is the first member of a new family of power transistors in SOT-223 package. This PNP transistor features a power dissipation of up to 1.3W, a continuous collector current of -1A and a maximum collector emitter voltage of -80V. DC current gain ranges from 100 to 250.

It can be used for general switching and amplification purposes at higher power need, such as voltage or current regulators. The complementary NPN type BCP56-16 will come next.
For more information please check the data sheet of BCP53.

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electronica China 2019 was taking place from March 20 to 22 at Shanghai New International Expo Centre. Diotec once again took part at the leading trade fair for the electronics industry in Asia.

The live-demo at our booth, where we showed a low device count power supply for micro controllers and sensors, attracted great interest among the exhibition visitors. They could convince themselves from the reliable function of this design idea, and could adjust various input and output voltages.

Under the slogan "Planet e: Bringing the future to the world", electronica China 2019 focused on six key industrial trends in China: Future Automotive, Smart Factory, AI, IoT, World Debut and China Force. It presented the breakthroughs in the application of electronic technology.

The next electronica China will take place in Shanghai on March 18–20, 2020.

SE1J – Diotec's new ESD Protectifiers® +++ Diotec at the electronica China 2019 +++ Do you know about our Facebook and LinkedIn Sites?

In today’s consumer and automotive electronics, the role of ESD protection is imperative for ensuring a system’s robustness under harsh transient conditions at system level. Diotec adds, for these applications, an ESD protected diode to its portfolio of Standard SMD rectifiers - a new member of Protectifiers® family!

The SE1J comes in a flat SOD-123 package, and features a repetitive peak reverse voltage of 600V with 1A of average forward current rating. It ensures robust ESD immunity up to ± 25 kV as specified for air discharge in compliance with IEC 61000-4-2 Industry standard. This device is well suited for use in applications like 50/60 Hz mains protection, power supplies, polarity protection and many more. For more information please check the data sheet.

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electronica China 2019 is taking place from March 20 to 22 at Shanghai New International Expo Centre. It is the leading trade fair for the electronics industry in Asia. Diotec will once again take part. We will welcome you in hall E4 at booth 4124. You can discover a live-demo at our booth, where we show a low device count power supply for micro controllers and sensors.

Under the slogan "Planet e: Bringing the future to the world", the electronica gathers the most important companies of the electronics industry under one roof. This is where you find the trends of the future. From components to systems, applications and services: everything here revolves around the world of electronics. We are looking forward to your visit in hall E4 at our booth 4124. Please find here more information about our show appearance.

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Just in case you didn't know, Diotec has a Facebook Site:
https://www.facebook.com/DiotecSemiconductor/

Have a look and join our site if you like what you see. On Facebook we inform you about our latest products, product changes or updates, new application notes, exhibitions and career opportunities.

If you are more the LinkedIn kind of person, you find the same information on our LinkedIn Page:
https://de.linkedin.com/company/diotec-semiconductor/

Enlarged Stock Capacity for S1G, S1M and SL1J +++ Reprint Selection Guide and AEC-Q101 Guide +++ New Products: S1YL, 6.6SM8Z, SRL1, CL05M6F

We have an exciting announcement for you - we have enlarged our production and stock capacities. As a valued and trusted partner for years, we deeply understand your need to have the required resources for your projects on time. It is important for us to meet your demand and to be part of your business success stories, therefore we have expanded our business and production capabilities of the following products:

S1G, S1M - These are the absolute highest runners of our SMA packaged, 1A and 600V/1000V surface mount rectifier. These products are very well suited for input rectification, polarity protection, etc. Intended for and very strongly suited for applications like Power Supplies, Smart Meters, Lighting, LCD Meters, Rectifier Regulators and much more.

SL1J - A standard 1A rectifier with 600V in the small SOD123FL package is now available in a 13” reel with packing unit of 10,000 pcs. Saving time due to longer reel change intervals! The 13” reel is in addition to the standard 7” reel, allowing you more options in your production needs.

Due to the addition of capacity and stock levels, we are able to deliver immediately. Seize this opportunity by placing an order with our Sales Office.

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The latest editions of both our Selection Guide and our AEC-Q101 Guide were out of stock so quickly that we have already done a reprint. We used this as an opportunity to make some changes and have added the following products to our Selection Guide:

S1YL - A 1A/2000V Standard Rectifier with Ifsm of 22A at 50Hz/10ms. Compared to the S1Y these parts offer a significant cost reduction.

6.6SM8Z10A... 6.6SM8Z43A - High power TVS diodes with6600W peak pulse power in DO-218AB. They feature excellent clamping and higher surge current capability of 700A rating, making it ideally suited for load dump protection in Automotive applications. Having 175°C max junction temperature makes it more reliable and robust during application.

SRL1B... SRL1J - A new family of 1A rectifier in the tiny Power SOD-323 package. It offers up to 600V and Ifsm of 13A at 50Hz/10ms,at only 2.5 by 1.25 mm² size.

CL05M6F - A new member of our CLD family in SOD-123FL package, offering 5mA at up to 1W of power rating. Intended for Constant Current regulation at low power for LED Drivers, Battery Chargers and Sensor Supplies.

Our AEC-Q101 Guide has been enlarged with the addition of a Controlled Avalanche Diode:

BYG10J - It offers 1.5A and 600V at an admissible Avalanche energy of up to 20mJ. Applications include all those where sporadic, short transients might be superimposed to supply voltage rail and as such might damage traditional devices.

Please send an E-Mail to our Order Confirmation to get your free copies of both Selection Guide and AEC-Q101 Guide.

Diotec at electronica in Munich +++ New products: SK54-3G and SK84-3G +++ Diotec Wall calendar for 2019 available

At our appearance at this year's electronica, there was a lot to see and a lot to try out for yourself! We were very happy about the numerous interested visitors and at the same time we were able to present our freshly printed AEC-Q101 Guide.

The SK54-3G and the SK84-3G were released and will now replace the SK54 and the SK84 respectively. These devices, from our 3rd generation Schottky Diodes, are of particular interest due to their improved low-voltage and lower reverse-current characteristics.

Once again this year we have sparred no effort and expense and prepared a wall calendar in our typical Diotec design for you, our customers. Unique in its design and for use in the office it is indispensable in having all your appointments visible at a single glance. If you would like to order your copy today, please send us your request direct via Mail.

Diotec at electronica in Munich +++ New products: 6.6SM8Z - series +++ AEC-Q101 Guide now available as printed brochure

One of the most frequently asked questions during this year's electronica was for sure regarding lead times. We collected actual market data and can proudly support you with some of the shortest delivery times in our field. Contact us directly and we will happily support you with our shortest possible lead times for your requested products. For the first time we have shown at our stand live demos of our parts in these Five Application Fields: Industrial, Consumer, Lighting, Automotive and Energy. You have been able to learn more about dedicated devices for these applications and even adjust the parameters of typical circuits to see the performance of the parts.

More news are available regarding various Diotec products. The SK34SMA-3G has been approved and will replace in a short time the existing SK34SMA. This 3rd Generation Schottky Diode with 3A/40V in SMA features a forward voltage of typically 390mV at 1A. It can be used e. g. as an output rectifier for switch mode power supplies with 5V. Even 10% less in forward voltage is offered by the SL34SMA-3G, which makes it ideally suited for polarity protection purposes. Both parts offer a low reverse leakage current of less than 100µA respectively 200µA.

Our TVS Diodes in SMA/B/C package have been qualified according to AEC-Q101. Their peak pulse power covers the entire range from 400W up to 5kW: P4SMAJ, P6SMBJ, 1.5SMCJ, 3.0SMCJ and 5.0SMCJ.

The new 6.6SM8Z - series offers an impressive 6.6kW at stand-off voltages of 10V up to 43V. It comes in the dedicated power package DO-218AB with a thermal resistance of only 0.9 K/W.

By the way...our AEC-Q101 Guide has been printed and was presented for the first time to public during electronica. It contains AEC-Q101qualified parts, which are not used just in automotive applications, but also others which require a special grade of qualification. Make sure to get your own exemplar of the printed version and directly order here.

Diotec at electronica in Munich +++ New products: SB520 & MM1Z47xxA +++ Expansion of Sales Office in Singapore

We are already counting down the days until the start of this year's electronica from November 13th through the 16th 2018 in Munich. We are once again joining this special event and looking forward to meeting you in the new "Semiconductor Hall" - C3 Stand 410.

Diotec is proud to announce the addition of Mr. Augustine Yeon, the third member in our Singapore office. Mr. Yeon joins Mr. Andy Lim (Sales& Marketing Manager) and Mr. Ivan Ear (Sales &Marketing Engineer) and enlarges our Diotec Team for the APAC region. Mr. Yeon has a great deal of experience in the Semiconductor Business and will help Diotec to make the next step in this important market. He will start from the 1st of October as Sales & Marketing Overseas Coordinator and will complete our Sales Team in Singapore. We are also pleased to inform our clients and partners in the APAC region that our Singapore office has relocated to a larger facility to better serve you. For additional information or for any of your Diotec needs in the APAC region please contact our Sales Team directly here.

The SB520 is a new Schottky Diode with 5A and 200V in a DO-201 package. It is used e. g. as an output rectifier for switch mode power supplies with 24V and provides a comfortable safety margin. It comes with a forward voltage of less than 900mV at 5A and a reverse current below 100µA at 25°C.

Our Zener Diode Family is growing with the MM1Z4728A to MM1Z4756A. These components in the flat SOD-123F package are available with 3.3V to 47V and can be loaded with up to 1W. Thus, they are significantly more powerful than e. g. the standard series BZT52C2V0 to BZT52C75 with 500mW.

AEC-Q101 Product Portfolio available +++ New Bridge Rectifier Family KBP2xxG +++ electronica India 26th - 28th September

We are pleased to announce our new AEC-Q101 Product Portfolio. Take your time to study the overview about all of the parts which are in AEC-Q101 Qualification (-AQ) directly here. AEC-Q101 is a standard used for semiconductor devices not only in the Automotive industry, but also any other application requiring a higher grade of qualification.

Depending on the needs of your specific application you can further find our AEC-Q101 Compliant parts (-Q) and of course our Commercial Grade devices via the product search on our Website. Furthermore, you can find here an overview which briefly explains the difference between all these three groups.

The family of our Single Phase Bridge Rectifier has been enlarged by the KBP2xxG series. It features 2A and up to 1000V in a small 4mm pitch single in-line package. Samples of the KBP206G are already available and can be ordered here.


If you are planning your travel schedule for the next month - please make sure 
to plan your visit at the booth of Diotec India at this year's electronica India from 26. - 28. September 2018. You will find us in hall 4 booth EE73.

NEW Selection Guide +++ New Avalanche Diodes +++ New Bridge Rectifiers +++ New ESD Protection Diodes

The 2nd version of our Selection Guide Edition 25 is ready for print! Please be informed that the latest version of the Selection Guide is always available on our Website where you can also download the individual pages for your personal use.

NEW SMD Discretes - The BYG10 and BYG23T round out our Controlled Avalanche Rectifier series in SMA package. The ES2xSMA is a 2A Superfast Efficient rectifier in SMA. Our Schottky portfolio has been enlarged by the addition of Low Vf devices, e. g. the SL34SMA-3G, standard parts like the SK54-3G and high temperature Schottkys like the SK3H10SMB.

NEW Axial Diodes - There are several 3rd Generation Schottky diodes like the 20SQ045-3G offering 20A and 45V at reduced leakage. We have added two more Protectifiers(R) for free-wheeling applications, the F5K120 and the F12K120 with 5A respectively 12A, low forward voltage and 120V TVS characteristics.

NEW Bridge Rectifier - In the ABS package we now offer a 1.5A version with 1000V, the ABS15M. Coming soon: the B500S2A in the slim SO-DIL outline with nominal 2.3A and 1000V reverse voltage. The KBPC is presented in the updated package outline with clear identification of the + connector.

NEW Power Diodes - PPS1045-3G and PPS1545-3G in the just 1.1mm flat PowerSMD package offer 10 resepectively 15A and 45V in the new 3G technology with low leakage current. The MBR20200CT is a 2x10A, 200V High Temperature Schottky in TO-220AB. In start-up is the Superfast Efficient rectifier MURF2060CT with 2x10A, 600V in the isolated ITO-220AB package.

NEW Transistors & Small Signal Diodes - We offer new ESD protection diodes in the tiny leadless packages 0201, 0603 and SOD-882, such as the ESDBK3V3. The family of Adjustable Voltage References/Shunt Regulators has been completed by the addition of the 1.24V version MMTV431A. Three new dual transistors in SOT-363 have been added, e. g. the NPN/PNP combination BC847PN or the Small Signal MOSFETs MMBT7002DW.

NEW HV Diodes & CLDs - With 12kV and 0.45A the BY4512F offers a Fast Reverse Recovery. The 2CL series offers Superfast Recovery of < 80ns at up to 16kV. The Current Limiting Diodes (or Constant Current Regulators) CL10MD in MiniMelf are available with 20 to 40mA at maximum 90V.