КД903
КД903, КД903А, КД903Б
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Description
Parameters
| Parameter | КД903А | КД903Б | |
|---|---|---|---|
Forvard voltage | UF | <1.2 Vпри If = 75 мА | |
Reverse voltage | UR | <20 V | |
Forvard current | IF | <75 mA | |
Forvard pulsed current | IF-i | <350 mA | |
Reverse current | IR | <500 nA | |
Diode capacitance | CD | 10 pFпри U = 5 В | |
Recovery time | tREC | <150 nsпри Iп/Uо = 300/10 мА/В | |
Electrical charge, required to switch diode | QRR | при Iп/Uо = 300/10 мА/В | |