Features: ·175 °C TJ operation·Center tap module·High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance·Low forward voltage drop·High frequency operation·Guard ring for enhanced ruggedness and long term reliabilitySpecifications Parameters...
303CNQ...: Features: ·175 °C TJ operation·Center tap module·High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance·Low forward voltage drop·High frequency op...
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Parameters |
300CNQ |
Units |
Conditions | |
IF(AV) Max. Average Forward Current * See Fig. 5 |
300 |
A |
50% duty cycle @ TC =126°C, rectangular wave form | |
IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 |
22,000 |
A |
5s Sine or 3s Rect. pulse | Following any rated load condition and with rated VRRM applied |
2500 |
10ms Sine or 6ms Rect. pulse | |||
EAS Non-Repetitive Avalanche Energy |
15 |
mJ |
TJ = 25 °C, IAS =1Amps, L =30mH | |
IAR Repetitive Avalanche Current |
1 |
A |
Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical |
The 303CNQ... center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C 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.