Latest News

PCN033: Discontinuation of accessory part BO2

Discontinuation of accessory part BO2 due to too low demand.

Databook Edition 25 +++ Demoboard 3990 +++ Diotec.com data sheets +++ Diotec continues to produce what others discontinue

The "silver" Edition of our Databook is now ready to be printed. It contains the latest part introductions which were already presented in the 25th Selection Guide. Pre-order your personal printed version of the Diotec Databook directly here.

With great enthusiasm we announce the immediate availability of our demo board 3990. On our website you will find an application note for the demo board. Order your personal demo board here.

It often happens that customers rely on data sheets from popular internet platforms or search engines. Those data sheets are not subject to any update procedures and as such are not binding. We recommend to solely download data sheets from the Diotec website.

Diotec has a wide repertoire of components that can serve as an equivalent substitute for our competitors componets, for example the transistor BC817K. If you are unsure whether a Diotec component meets the same technical parameters  please contact our technical support directly.

Demo Board 3990 CLD + Shunt Regulator

2-in-1 Demo Board 3990

Demo 1: Driving a Signal LED on 6 to 60V with just one CLD

Demo 2: Power Supply/Voltage Reference for µControllers etc with CLD + Shunt Regulator

15MQ040N immediately available +++ Top-Distributors awarded +++ Diotec not affected from Kobe Steel issue

Diotec has recently added the 1.5A/40V Schottky diode 15MQ040N in SMA package to its production program. This widely used article is currently very difficult to source from our competitors due to extremely long lead times. We are able to produce the 15MQ040N in a much shorter time. Order your samples here.

During our Diotec Distribution-Meeting from 11. – 13. October 2017 in Freiburg im Breisgau we awarded our “Top Distributors 2017”. Nearly all of our worldwide represented Distributors participated.

In the light of recent events, we would like to inform you that Diotec has never used, directly or indirectly copper sheets for semiconductor terminals from the supplier Kobe Steel. Please, have a look at our official statement.

Our product videos are now available with English subtitles.

Taylor made Schottky Diodes for Contactless Charging

Allowing for faster charging times while in parallel they can prolong the standby time of the battery:


Watch video on YouTube

Dedicated Devices for Smart Meter

Avalanche diodes, snubber networks and a design idea to supply µControllers by a constant-current-source and a shunt-regulator shows our video about SmartMeter:


Watch video on YouTube

Products for Automotive Applications

This video shows Automotive applications where Diotec products are used in:


Watch video on YouTube

New Online Videos +++ Contactless Charging +++ Smart Meter +++ Automotive

Taylor made Schottky diodes allow for faster charging times at contactless charging while in parallel they can prolong the standby time of the battery:
Watch video


Avalanche diodes, snubber networks and a design idea to supply µControllers by a constant-current-source and a shunt-regulator shows our video about SmartMeter:
Watch video


Automotive applications where Diotec products are used shows this video:
Watch video

PCN032: Change of Package MUR420 ... MUR460

Change of case outline of MUR420 ... MUR460 into DO-201.

Short Leadtimes +++ Precision Shunt Regulator +++ Application Note Smart Meter +++ Spice Models and Step Files

Diotec offers many of its production range from stock or with a typical four to six weeks lead time. Just email us your requests and let us check how we can support your needs!

The MMTL431A is an Adjustable Shunt Regulator in SOT-23. It features a precise voltage reference with +/-0.7% and allows for constant voltage adjustment from 2.48V up to 36V at curents from 1mA to 100mA. Samples can be ordered here.

The new Diotec Application Note Products for Smart Meter explains the need for minimum 1600V input rectifier for their power stage and why an Avalanche diode must have less than 2000V in that place.

We provide close-to-reality SPICE Models for circuit simulation as well as STEP files for CAD modelling in 3D: Ask our Technical Support.

Please select which types of cookies to enable.

More information

Cookies

Our websites and pages use what the industry refers to as “cookies.” Cookies are small text files that do not cause any damage to your device. They are either stored temporarily for the duration of a session (session cookies) or they are permanently archived on your device (permanent cookies). Session cookies are automatically deleted once you terminate your visit. Permanent cookies remain archived on your device until you actively delete them, or they are automatically eradicated by your web browser.

In some cases, it is possible that third-party cookies are stored on your device once you enter our site (third-party cookies). These cookies enable you or us to take advantage of certain services offered by the third party (e.g., cookies for the processing of payment services).

Cookies have a variety of functions. Many cookies are technically essential since certain website functions would not work in the absence of the cookies (e.g., the shopping cart function or the display of videos). The purpose of other cookies may be the analysis of user patterns or the display of promotional messages.

Cookies, which are required for the performance of electronic communication transactions, or for the provision of certain functions you want to use (e.g., for the shopping cart function) or those that are necessary for the optimization (required cookies) of the website (e.g., cookies that provide measurable insights into the web audience), shall be stored on the basis of Art. 6(1)(f) GDPR, unless a different legal basis is cited. The operator of the website has a legitimate interest in the storage of required cookies to ensure the technically error free and optimized provision of the operator’s services. If your consent to the storage of the cookies and similar recognition technologies has been requested, processing occurs exclusively on the basis of the consent obtained (Art. 6(1)(a) GDPR and § 25 (1) TTDSG); this consent may be revoked at any time.

You have the option to set up your browser in such a manner that you will be notified any time cookies are placed and to permit the acceptance of cookies only in specific cases. You may also exclude the acceptance of cookies in certain cases or in general or activate the delete function for the automatic eradication of cookies when the browser closes. If cookies are deactivated, the functions of this website may be limited.

In the event that third-party cookies are used or if cookies are used for analytical purposes, we will separately notify you in conjunction with this Data Protection Policy and, if applicable, ask for your consent.