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:
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:
Automotive applications where Diotec products are used shows this video:
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.
We provide close-to-reality SPICE Models for circuit simulation as well as STEP files for CAD modelling in 3D: Ask our Technical Support.
PCIM Europe +++ Selection Guide Edition 25 +++ Video about Protectifiers(R)
At PCIM Europe in Nuremberg we presented for the first time our new Selection Guide "Silver Edition" 25. This complete overview of Diotec's product portfolio comes in the new, handy A4 booklet format and offers an application page including QR codes for download of product videos. You can order the Selection Guide here.
Even proven things require sometimes a small "freshening up". The reworked Diotec website can now be used comfortably on your smartphone or other mobile devices. Try it out!
The Third Edition of our online video presentation series explains the need for free-wheeling diodes in battery powered tools and why Protectifiers® are the better choice compared to Schottky diodes.
ESD Protection Device +++ Video about LED Driver +++ 5000W TVS in SMC
electronica in Munich Diotec presented for the first time to the public the ESD Protection Diode ESD5Z. It comes in the ultra small SOD-523 package and offers ESD protection up to 30kV. Available parts have stand-off voltages of 3.3V, 5.0V and 12V.
The Second Edition of our online video presentation series addresses designers of LED Drivers for smart lighting applications. The video will be presented live at our stand A5.417. Visitors can further take flyers with printed-on QR codes and watch all of our videos any time on their mobile devices.
We start a new series of TVS diodes in SMC package with peak pulse power of 5000W at 10/1000µs pulses. First available are the bidirectional 5.0SMCJ24CA, and the two unidirectional versions 5.0SMCJ28A and 5.0SMCJ30A.
Online Video about EV Chargers +++ New: MUR460L +++ Difference Melf to SMA
In the First Video Edition you will learn how electric vehicles can be charged reliably by means of the DBI25-18A. These bridge rectifiers are further interesting for industrial power supplies operated on worldwide mains.
During electronica India in Bangalore we presented for the first time to the public the Superfast Efficient Rectifier MUR460L. This 4A/600V axial lead diode with optimized price/performance ratio comes with a trr of only 50ns at a forward voltage of 1.28V. It is used e. g. for the output rectification at very high frequencies.
Our Application Note shows at a glance the different outlines and explains, why Melf is better suited for high power ratings and the flatpack SMA for thermal cycle loads.
New Sales and Marketing Manager for the ASEAN market
that Mr. Andy Lim will be in charge as ASEAN Sales and Marketing Manager for Diotec Semiconductor Ltd Pte. Mr. Lim is based in Singapore and is supporting from there this market. You can find here his contact data.
DBI25-18A +++ Free-Wheeling Diodes +++ AEC-Q101 "compliant"
PCIM Europe we informed ...
... about AEC-Q101 "compliant" products.
... how "cool" DBI25 Three Phase Bridges stay under load and how to overcome a potential design gap when circuits have to fulfill EN61000-4-5 surges.
... why Protectifiers® are the perfect choice for Free-wheeling Diode Applications.
Special Sale on Selected Overstock Articles
for attractive prices and special conditions. This may be of interest for your business demands? Here detailed listing of these components.
With pleasure we can provide a quotation for your inquiry on single packaging quantity up to and including the complete package - please contact Diotec Sales with your inquiry.
DBI25-18A: Next Generation Three Phase Bridge Helps to Solve Design Challenge
varistors for input voltage surge protection. Such varistors have a clamping voltage of typically 1650V, making the industry standard 1600V input bridges working at or even over the limit. This challenge can be managed by using the next generation three phase bridge DBI25-18A by Diotec. Its 1800V Vrrm provides a comfortable safety margin, allowing for reliable operation of industrial power supplies and frequency inverters.
200W TVS and 1A Fast Recovery in SOD-123FL, 150V Schottky in SMA/B/C
Selection Guide 24 comes with some new products which have been introduced the first time in the new data sheet layout. The SMF5.0...220CA are TVS diodes having 200W peak pulse power in the 1.3mm slim package SOD-123FL. In the same package is the Fast Recovery rectifier the FRL1A...M, having 1A and 50...1000V. These parts completes that exisiting outline family. The 150V Schottkys round out the type families SK32SMA...SK315SMA (3A in SMA), SK52...SK515 (5A in SMB) and SK82...SK815 (8A in SMC).