Features: • 150 °C TJ operation• Low forward voltage drop• High frequency operation• High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance• Guard ring for enhanced ruggedness and long term reliability• Lead (P...
90SQ: Features: • 150 °C TJ operation• Low forward voltage drop• High frequency operation• High purity, high temperature epoxy encapsulation for enhanced mechanical strength and mo...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
PARAMETER | SYMBOL | TEST CONDITIONS | VALUES | UNITS | |
Maximum average forward current See fig. 5 |
IF(AV) | 50 % duty cycle at TC = 69 °C, rectangular waveform | 9 | A | |
Maximum peak one cycle A non-repetitive surge current See fig. 7 |
IFSM | 5 s sine or 3 s rect. pulse | Following any rated load condition and with rated VRRM applied |
2150 | A |
10 ms sine or 6 ms rect. pulse | 340 | ||||
Non-repetitive avalanche energy | EAS | TJ = 25 °C, IAS = 1.8 A, L = 7.4 mH | 12 | mJ | |
Repetitive avalanche current | IAR | Current decaying linearly to zero in 1 s Frequency limited by, TJ maximum VA = 1.5 x VR typical |
1.8 | A |
The 90SQ axial leaded Schottky rectifier series has been ptimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. 90SQ applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.