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MC2837 Datasheet(PDF) 2 Page - Isahaya Electronics Corporation |
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MC2837 Datasheet(HTML) 2 Page - Isahaya Electronics Corporation |
2 / 3 page ![]() 〈SMALL-SIGNAL DIODE〉 MC2837 FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE(SERIES TYPE) ELECTRICAL CHARACTERISTICS(Ta=25℃) Limits Parameter Symbol Test conditions Min Typ Max Unit V F1 I F=1mA - 0.60 - V F2 I F=10mA - 0.72 - Forward voltage V F3 I F=100mA - 0.90 1.20 V I R1 V R=30V - - 0.1 Reverse current I R2 V R=80V - - 0.5 μA Pin capacitance C T VR=0V,f=1MHz - 0.9 3.0 pF Reverse recovery time trr I F=10mA(Refer to test circuit) - 1.6 4.0 ns REVERSE RECOVERY TIME(trr)TEST CIRCUIT PULSE GENERATER (Zout=50Ω) SAMPLING OSCILLOSCOPE (Zin=50Ω) DC POWER SUPPLY 0.02μF D.U.T 3kΩ I F=10mA,VR=6V RL=50Ω trr= REVERSE RECOVERY TIME FOR 0.1 I r + - TRIGGER VF VR ●INPUT VOLTAGE WAVE FORM ●CURRENT WAVE FORM IN DIODE IF I r 0.1 I r trr 0 0 ISAHAYA ELECTRONICS CORPORATION |