1N914 / 1N914A / 1N914B FAST SWITCHING DIODE Features * * * * Fast Switching Speed High Reliability High Conductance For General Purpose Switching Applications B A A C D Mechanical Data * * * * DO-35 Case: DO-35, Glass Terminals: Solderable per MIL-STD-202, Method 208 Marking: Type Number Weight: 0.013 grams (approx.) Dim Min Max A 25.40 3/4 B 3/4 4.00 C 3/4 0.60 D 3/4 2.00 All Dimensions in mm Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Symbol Value Unit VRM 100 V VRRM VRWM VR 75 V Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VR(RMS) 53 V Forward Continuous Current (Note 1) 1N914 1N914A/B IFM 150 300 mA Average Rectified Output Current (Note 1) 1N914 1N914A/B IO 75 200 mA IFSM 1.0 1.0 4.0 A Pd 500 1.68 mW mW/C RqJA 300 K/W Tj , TSTG -65 to +175 C RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 1.0s 1N914 @ t = 1.0ms 1N914A/B @ t = 1.0ms Power Dissipation (Note 1) Derate Above 25C Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Symbol Min Max VFM 0.62 3/4 3/4 3/4 0.72 1.0 1.0 1.0 V IF = 5.0mA IF = 100mA IF = 10mA IF = 20mA Maximum Peak Reverse Current IRM 3/4 5.0 50 25 mA mA nA VR = 75V VR = 20V, Tj = 150C VR = 20V Capacitance Cj 3/4 4.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr 3/4 4.0 ns IF = 10mA to IR =1.0mA VR = 6.0V, RL = 100W Maximum Forward Voltage 1N914B 1N914B 1N914 1N914A Unit Test Condition Notes: 1. Valid provided that lead are kept at ambient temperature at a distance of 8.0mm. DS22001 Rev. E-4 1 of 2 1N914 / 1N914A / 1N914B 100 Tj = 25C Tj = 100C 10 1.0 0.1 0.01 0 1 2 IF, INSTANTANEOUS FORWARD CURRENT (mA) IF, INSTANTANEOUS FORWARD CURRENT (mA) 1000 1000 100 Tj = 100C 10 Tj = 25C 1.0 0.1 0.01 0 1 2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Forward Characteristics 1N914B VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Forward Characteristics 1N914, 1N914A IR, LEAKAGE CURRENT (nA) 10,000 1000 100 10 VR = 20V 1 0 100 200 Tj, JUNCTION TEMPERATURE (C) Fig. 3 Leakage Current vs Junction Temperature DS22001 Rev. E-4 2 of 2 1N914 / 1N914A / 1N914B