Comchip Technology

- Comchip Technology Corporation leads in the design and manufacture of SMD discrete semiconductors. From small signal switching, low drop-down Schottky barrier, zener, rectifiers to custom-made high voltage or low VF rectifiers, Comchip has the right diode for your application. Comchip Technology is the first manufacturer to standardize DFN/flat chip packaging that are RoHS compliant and zero Tin-Whisker potential by using gold termination. DFN packages are available in SOD-323F (1005), SOD-523F (0603), SOD-723F (0503) and SOD-923F (0402) sizes. Comchip's diodes are ideal for personal computers, digital cameras, PDAs, pagers, wireless, networking and portable devices, as well as high reliability applications that can benefit from the zero Tin-Whisker potential.

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Digi-Key’s library of more than 1000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.

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Module Name	Preview	Audio	Non-Audio	Duration	Parts List
Flat Chip Diodes		2.7MB	701KB	5 min	Parts List
Surge Protection Diodes	Play	3.6MB	1.0MB	15 min	Parts List

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Low Profile, SMD Ultra-Fast Recovery Rectifiers - Comchip's CURMT ultra-fast recovery rectifier series utilizes the low profile flat chip SOD-123H (MINI SMA) package. The SOD-123H measures just: 1.6 mm(w) x 3.5 mm(l) x 0.8 mm(h). The slim package design makes the CURMT series ideal for components of DC power supplies and high-voltage direct current power transmission systems. With today’s market demanding smaller and thinner products, Comchip is striving to exceed market demands with quality products at a conveniently low price. With a forward current of 1 A, reverse voltage applications range from 50 V to 1000 V. More...

Low Profile SMD Super-Fast Recovery Rectifiers - Comchip's CSFMT super-fast recovery rectifier series utilizes the low profile flat chip SOD-123H (MINI SMA) package. The SOD-123H measures just: 1.6 mm(w) x 3.5 mm(l) x 0.8 mm(h). The slim package design makes the CSFMT series ideal for components of DC power supplies and high-voltage direct current power transmission systems. With today’s market demanding smaller and thinner products, Comchip is striving to exceed market demands with quality products at a conveniently low price. With a forward current of 1 A, reverse voltage applications range from 50 V to 600 V. More...

Schottky Bridge Series are designed to exceed the energy efficiency required in POE application while saving PCB space. The low forward voltage drop Schottky bridges improve rectification efficiency by 25% , and compact footprint of the Mini-DIP/TO-269AA package saves 50% of PCB space compared to 4 individual Schottky in SMA package. More...

CDA Series Steering Diode Arrays The Comchip CDA series steering diode arrays are designed to protect communication port interfaces. The fast turn-on speed and low capacitance characteristics of this product series make it ideal for protecting high speed communication ports from Electrostatic Discharge (ESD) and Electrical Fast Transient events (EFTs). Often referred to as a dual rail diode network, each network channel offers input signal protection through a series pair of high performance diodes. More...