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ESD-Protector ESD9L1P8 for Auto-Preserving Cookers
Did you know?
Christmas markets have a centuries-old tradition. The Striezelmarkt in Dresden was the first Christmas market in Germany in the year 1434. A so called Nikolausmarkt was held in Munich in 1310. The biggest Christmas market in Europe invites up to 2 million visitors to the beautiful city of Strasbourg (Alsace) in France.
Lots of people get into the spirit of Christmas when they are on a Christmas market with its gingerbread, waffles and nice booths selling wonderful tree decoration and wooden toys. Spiced wine is for many of us simply part of a true Christmas market. With auto-preserving cookers red and white mulled wine and also children’s punch can reach the correct temperature quite fast and can be kept warm as well.
Low humidity during winter time leads also to an increased risk of ESD impacts caused by us human beings. Diotec's ESD9L1P8 is an ESD protection diode in the tiny SOD-882/DFN1006 package outline, capable for +/- 30 kV according to Human Body Model (HBM). As such it provides ESD protection even for smallest control panels of auto-preserving cookers and other domestic appliances.
- Products
- ESD9L1P8 en > product > ESD9L1P8
- Applications
- Consumer en > application > consumer
- Product families
- ESD Protection Diodes en > productlist > ESD
Christmas Bakery with our High Voltage Transistor DI2579N
An open fire that creates a homely mood, spending some peaceful hours with your loved ones, the magic of Christmas songs … It all belongs to a wonderful Christmas time.
And what would Christmas be without tasty Christmas cookies?
No matter if vanilla crescent cookies, cinnamon stars or Elisen gingerbread: The smell and taste of delicious freshly baked cookies is a must for many of us at this festive season.
Modern ovens are ideal for baking of such delicacies. The high voltage NPN transistor DI2579N offers 1 A / 700 V and is ideally suited for the temperature control circuit – and delicious Christmas stollen and cookies are ready on time.
- Products
- DI2579N en > product > DI2579N
- Applications
- Consumer en > application > consumer
- Product families
- Bipolar Transistors en > productlist > T
Cell to Chassis – (CTC) Space- and Weight-Saving Solutions and Fast Acceleration
Interesting facts: E-Motors don’t need any plungers or crankshafts and are able accelerate to 100 km/h in very few seconds. (Some extremely powerful e-cars reach the 100 km/h in less than 2(!) seconds.) Even at low speeds, e-motors deliver the maximum torque immediately after the start - A great advantage compared to combustion engines that need a certain number of revolutions per minute. Moreover, an e-car drives almost silently and runs without harmful emissions – when charged by solar, wind or other renewable energies.
As car batteries normally are quite heavy, it is advantageous to implement them directly in the chassis – without a separate box. This reduces the overall weight of the car and saves space at the same time. Since the batteries are no more centralized but distributed all over the chassis, there will be separate battery disconnection units (BDUs). Those are operated on the still present 12 V board supply and need – like all electronics on that voltage level – diodes providing reverse battery polarity protection.
A typical device for that purpose is the SK14-AQ, assembled in the standard DO-214AC/SMA case outline. The part is fully AEC-Q101 qualified and offers nominal 1 A / 40 V, which allows to cover a wide range of automotive electronics consuming few 100 mA of current – like the BDUs used for Cell to Chassis batteries.
- Products
- SK14-AQ en > product > SK14-AQ
- Product families
- Schottky Diodes en > productlist > SBD
The electronica 2022 in Munich was a Great Success.
The world’s leading trade fair and conference for electronics in Munich was extremely interesting and an outstanding success.
We established many very promising contacts, had fantastic talks and also initiated projects.
Do you want to know what our highlights were?
We honoured our best distributors with the Top Sales Partner Award 2022: micronetics, Vibratec, TME and Weisbauer.
Our new Power MOSFET family aroused great interest. Automotive qualified parts such as the LDP series for load dump protection were demonstrated along with our demo car.
Silicon Carbide Schottky Diodes were requested by several industrial customers. And last but not least controlled avalanche rectifiers for smart meters and EV charging control.
We are looking forward to meeting you again at the electronica 2024!
Our Demo Car and Load Dump Protection
Our demo car shown at the electronica and built on a scale of 1 to 8 is equipped with real functioning LED lights. The board in front is a full functioning automotive USB port, capable to charge any mobile device. The circuit is load-dump protected with the LDP01-26AYD2-AQ.
A few details:
• Stand-off Voltage 22 V
• Breakdown Voltage 26 V
• Peak Pulse Power 5 000 W
• Load-dump protection according to ISO-1670-2
• Industry standard D²PAK case outline
Why is load dump protection so important?
A load dump transient is the voltage surge generated when e. g. the battery is disconnected under load. This typically happens if a discharged low voltage car battery (also used in EVs!) is powered up by a second one and afterwards jump leads are removed. The peak voltage of this surge can be as high as 120 V and the surge may take up to 400 ms to decay. Enough to damage all kind of electronics at the supply system.
Reliable Auxiliary Supply of the In-Cable Control Box using Diotec's BYG10M
Diotec's BYG10M is the ideal input rectifier for in-cable control boxes or ICCB for short. The ICCB is the new "spare wheel" of electrical vehicles (EVs): You normally don't take care of it, but in case of emergency it is your helper in need. The ICCB and the cables attached are supplied with every EV.
In case you don't find any suitable charging pile or wall box it allows you to charge the car at common socket-outlets. At voltage levels of usually 85 to 265 V_rms, their power output is not more than about 1 to 3 kW and thus the charging process is quite slow. However, within two or three hours you can gather enough range to reach your destination or the next fast charging station. The ICCB contains safety features as well as control electronics for communication with the on-board charger. The combination of high currents, high cable inductance and often unstable mains at socket outlets requires robust input rectifiers for the auxiliary power supply of that electronics.
The BYG10M is an avalanche rated diode offering 10 mJ of single pulse energy at breakdown > 1 050 V, 1.5 A of forward current and 27/30 A of surge current rating.
- Products
- BYG10M en > product > BYG10M
- Product families
- Standard Recovery Rectifiers en > productlist > R
Let's meet personally at the electronica 2022 in Munich.
From 15 to 18 November the world’s leading trade fair and conference for electronics in Munich opens its doors. Electronics industry comes together from at least 50 countries to expand their expertise and get new contacts. And we are also present!
Sustainable solutions are the focus of the electronica 2022. We will present selected semiconductor components for E-Mobility, Smart Energy Supply, Intelligent Power Electronics and Internet of Things/IoT. Get to know our AEC-Q101 qualified Power MOSFETs, our 4 kV High Voltage Rectifiers in SMD, for the first time to public our discrete MOSFET H-Bridge, Voltage Regulators with Low Quiescent Current and Enable Function, and our latest Demo Board, showing our brand-new Load Dump Protector LDP03.
Ask for your free ticket at marketing@diotec.com, and visit our booth no. 431 in Hall C3. Looking forward to meeting you there!
Product Highlight: 3G Schottky Diode Offers Energy Savings and Temperature Reduction in LED Lightings
The SK54-3G is using Diotec's 3rd Generation (-3G) Schottky chip technology. It comes in DO-214AA/SMB package and offers 5 A / 40 V of nominal current and voltage rating. As such its ideally suited for the output rectifier stage of LED lamp drivers. Those devices are often built into suspended ceilings where heat removal is limited. This requires components with low power losses but also very good heat dissipation.
The SK54-3G offers a very low V_F of 250 mV at 1 A, and a low I_R of 500 µA at 3 V, both at 125°C junction temperature and specified for typical operating parameters of Power LEDs. The low forward voltage and reverse current help to reduce power losses and thus save energy. The SMB package provides a very low thermal resistance junction to terminal of 25 K/W, which allows operation even at higher ambient temperatures.
Features
- 3rd Generation Schottky chip technology (-3G)
- Nominal 5 A and 40 V
- DO-214AA/SMB case outline
- V_F typ 250 mV at 1 A/125°C
- I_R typ 500 µA at 3 V/125°C
- Low thermal resistance 25 K/W to terminal
Applications
- Power LED drivers
- DC/DC converters
- DC motor drives
- Polarity protection
- Output rectification
- Products
- SK54-3G en > product > SK54-3G
- Product families
- Schottky Diodes en > productlist > SBD
Happy Halloween! Ready to Trick-or-Treat? Spooktacular Lights with our CL15MD
Did you know? Taking candy from strangers on one night a year isn't a new tradition. In mediaeval times, it was known as "guising" in Scotland and Ireland. Adolescents went dressed up from door to door, and - in exchange for songs, poems or some kind of "tricks" they performed - they hoped for food or money.
Nowadays, an eerily decorated house creates the perfect Halloween atmosphere. And nice lighting is a must, of course.
Light up your house with LED lanterns showing a spooky Halloween scene or with funny LED pumpkins.
SMD Current Limiting diodes like Diotec's CL15MD that provide a power dissipation of 1 W and constant current rating of 25 mA are ideal for driving LEDs in Halloween pumpkins, but also for any other signal lights. More types in this family offer 20, 30 and 40 mA.
- Products
- CL15MD en > product > CL15MD
- Product families
- Current Limiting Diodes en > productlist > C
Diotec Semiconductor AG Opens New Branch Office and Logistic Hub in Taiwan
Heitersheim, October 19, 2022 - Diotec Semiconductor AG, specialist for discrete
semiconductor solutions from Germany, announces the opening of a new branch office in
Taipei, Taiwan which will be fully operational on 1 November 2022.
In line with Diotec's growth strategy, the new branch office in Taiwan deepens Diotec's
global footprint and enables the company to have a physical presence in another key APAC market.
Together with Diotec's offices in Singapore and China, the office in Taiwan will cover the APAC region for Diotec.
Saverio Barboni, General Manager Marketing and Sales of Diotec Semiconductor, states: "We are extremely pleased to be opening an office and logistic hub in Taiwan. Diotec continues to focus on providing liquidity for an ever-growing number of products. We now have one warehouse for all product categories, and support our customers with better logistics with more flexible delivery times and lead times. The number of counterparties we trade with is constantly increasing. Proximity to these counterparties is therefore becoming increasingly important, and the opening of our Taiwan office is another step towards achieving this goal."
To learn more about Diotec's new branch office in Taiwan feel free to contact Eric Chan
(Senior Sales Engineer) or Rita Liao (Field Application Engineer):
Contact Details:
Eric Chan / Senior Sales Engineer
Taiwan Office: +886 2 23913893
Mobile Taiwan: +886 965239655
Email: sales1@diotec.tw
http://www.diotec.com
Rita Liao / Field Application Engineer
Taiwan Office: +886 2 23913893
Mobile Taiwan: +886 975565695
Email: fae@diotec.tw
http://www.diotec.com