Product Summary

The 203CMQ080 is a high current Schottky rectifier. The 203CMQ080 has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175℃ junction temperature. Typical applications are in high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection.

Parametrics

203CMQ080 absolute maximum ratings: (1)IF(AV) Max. Average Forward (Per Leg): 100A; (2)Current See Fig. 5 (Per Device): 200A; (3)IFSM Max. Peak One Cycle Non-Repetitive: 16000A; (4)Surge Current (Per Leg) See Fig. 7: 2100A; (5)EAS Non-Repetitive Avalanche Energy: 15mJ; (6)IAR Repetitive Avalanche Current: 1A.

Features

203CMQ080 features: (1)175℃ TJ operation; (2)Center tap module - Isolated Base; (3)High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance; (4)Low forward voltage drop; (5)High frequency operation; (6)Guard ring for enhanced ruggedness and long term reliability.

Diagrams

203CMQ080 dimension

Image Part No Mfg Description Data Sheet Download Pricing
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Quantity
203CMQ080
203CMQ080


DIODE SCHOTTKY 80V 100A TO-244AB

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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203CMQ
203CMQ

Other


Data Sheet

Negotiable 
203CMQ080
203CMQ080


DIODE SCHOTTKY 80V 100A TO-244AB

Data Sheet

Negotiable 
203CMQ100
203CMQ100


DIODE SCHOTTKY 100V 100A TO244AB

Data Sheet

Negotiable 
203CNQ...(R)
203CNQ...(R)

Other


Data Sheet

Negotiable 
203CNQ080
203CNQ080


DIODE SCHOTTKY 80V 100A TO-244AB

Data Sheet

Negotiable 
203CNQ100
203CNQ100


DIODE SCHOTTKY 100V 100A TO244AB

Data Sheet

Negotiable