Features: * 150 TJ operation* Very low forward voltage drop* High frequency operation* Guard ring for enhanced ruggedness and long term reliability* Hermetic packagingSpecifications Parameters 55HQ Units Conditions IF(AV) Max. Average Forward Current* See Fig. 5 60 A 50% duty cycle @...
55HQ030: Features: * 150 TJ operation* Very low forward voltage drop* High frequency operation* Guard ring for enhanced ruggedness and long term reliability* Hermetic packagingSpecifications Parameters ...
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Parameters | 55HQ | Units | Conditions | |
IF(AV) Max. Average Forward Current * See Fig. 5 |
60 | A | 50% duty cycle @ TC = 110, rectangular wave form | |
IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 |
12,000 | A | 5µs Sine or 3µs Rect. pulse | Following any rated load condition and with rated VRRM applied |
1200 | 10ms Sine or 6ms Rect. pulse | |||
EAS Non-Repetitive Avalanche Energy | 54 | mJ | TJ = 25 , IAS = 12 Amps, L = 0.75 mH | |
IAR Repetitive Avalanche Current | 12 | A | Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical |
The 55HQ030 Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications of 55HQ030 are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.