Bulletin PD-2.032 rev. G 11/02
50HQ... SERIES
SCHOTTKY RECTIFIER 60 Amp
TO-203AB (DO-5)
Major Ratings and Characteris...
Bulletin PD-2.032 rev. G 11/02
50HQ... SERIES
SCHOTTKY RECTIFIER 60 Amp
TO-203AB (DO-5)
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine VF TJ @ 60 Apk, TJ = 125°C range 35 to 45 10,800 0.53 - 65 to 150 V A V °C
Description/ Features Units
A The 50HQ
Schottky rectifier series 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 are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150° C TJ operation Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Hermetic packaging
50HQ...
60
Conforms to JEDEC Outline DO-203AB (DO-5) Dimensions in millimeters and (inches)
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1
50HQ... Series
Bulletin PD-2.032 rev. G 11/02
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 35 40 45 VRWM Max. Working Peak Reverse Voltage (V)
50HQ035
50HQ040
50HQ045
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current
50HQ
60 10,800 1150 81 12
Units
A
Conditions
50% duty cycle @ TC = 101°C, rectangular wave form 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condit...