Datasheet ZHCS400 (Diodes) - 3

ZHCS400 Electrical Characteristics
@TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage V(BR)R 40 60 - V IR = 200μA - 270 300 IF = 50mA - 300 350 IF = 100mA - 370 460 IF = 250mA - 425 500 I Forward Voltage F = 400mA VF mV - 550 670 IF = 750mA - 640 780 IF = 1,000mA - 810 1050 IF = 1,500mA - 440 - IF = 500mA, TA = 100°C Reverse Current IR - 15 40 μA VR = 30V Diode Capacitance CD - 20 - pF f = 1MHz, VR = 25V
Operational efficiency chart
The operational efficiency chart indicates the beneficial use of the ZLLS series diodes in applications requiring higher voltage, higher temperature operation. Circuits requiring low voltage low temperature operation will benefit from using Zetex low VF ZHCS series diodes. ZHCS400 3 of 6 March 2012 Document number: DS33215 Rev. 8 - 2
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