Features: • Low profile, axial leaded outline• High frequency operation• Very low forward voltage drop• High purity, high temperature epoxy encapsulation forenhanced mechanical strength and moisture resistance• Guard ring for enhanced ruggedness and long termreliabili...
31DQ10G: Features: • Low profile, axial leaded outline• High frequency operation• Very low forward voltage drop• High purity, high temperature epoxy encapsulation forenhanced mechanic...
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PARAMETER |
SYMBOL |
TEST CONDITIONS |
VALUES |
UNITS | |
Maximum average forward current See fig. 4 |
IF(AV) |
50 % duty cycle at TC = 53.4 °C, rectangular waveform |
3.3 |
A | |
Maximum peak one cycle A non-repetitive surge current, TJ = 25 °C See fig. 6 |
IFSM |
5 s sine or 3 s rect. pulse | Following any rated load condition and with rated VRRM applied |
370 | |
10 ms sine or 6 ms rect. pulse |
60 | ||||
Non-repetitive avalanche energy |
EAS |
TJ = 25 °C, IAS = 1 A, 18 s square pulse |
3.0 |
mJ | |
Repetitive avalanche current |
IAR |
Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical |
0.5 |
A |
The 31DQ10G axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.