BAV19, BAV20, BAV21 Silicon Epitaxial Planar Diodes Max. 0.5 High Voltage Switching Diodes Min. 27.5 Max. 1.9 Black Cathode Band Black Part No. XXX Max. 3.9 Min. 27.5 Glass Case DO-35 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Repetitive Peak Reverse Voltage Reverse Voltage Symbol BAV19 BAV20 BAV21 BAV19 BAV20 BAV21 Non-repetitive Peak Forward Surge Current at t = 1 s at t = 100 μs at t = 1 μs Total Power Dissipation IF mA IFRM 625 mA VR V V Ptot 1 3 9 500 Tj 175 O Tstg - 65 to + 175 O IFSM Junction Temperature Storage Temperature Range Unit 120 200 250 100 150 200 250 VRRM Continuous Forward Current Repetitive Peak Forward Current Value A mW C C Characteristics at Ta = 25 OC Parameter Reverse Breakdown Voltage at IR = 100 µA Reverse Current at VR = 100 V at VR = 150 V at VR = 200 V at VR = 100 V, TA = 150 OC at VR = 150 V, TA = 150 OC at VR = 200 V, TA = 150 OC Forward Voltage at IF = 100 mA at IF = 200 mA Diode Capacitance at VR = 0 V, f = 1 MHz Reverse Recovery Time at IF = IR = 30 mA, Irr = 3 mA, RL = 100 Ω Symbol BAV19 BAV20 BAV21 BAV19 BAV20 BAV21 BAV19 BAV20 BAV21 Min. Max. 120 200 250 - - 100 100 100 100 100 100 nA nA nA µA µA µA VF - 1 1.25 V Cd - 5 pF trr - 50 ns V(BR)R IR Unit V BAV19, BAV20, BAV21 Rverse voltage vs. reverse current Reverse current vs. reverse voltage 325 50 Reverse current, nA Reverse voltage, V Ta=25 C 300 Ta=25 C 40 30 20 10 275 0 3 5 10 20 30 Reverse current, 55 100 50 75 100 70 60 50 40 30 350 300 250 180 220 200 240 255 1 2 10 5 20 Forward current, Forward voltage vs. forward current 50 100 A Forward voltage vs. forward current 1.4 Ta=25 C 650 600 550 500 450 0.1 0.2 0.5 1 2 Forward current, mA 5 10 1.3 Ta=25 C 1.2 1.1 Forward voltage, V Forward voltage, mV Forward voltage, mV 155 175 195 400 Reverse voltage, V 725 700 135 Ta=25 C 450 90 Ta=25 C 80 Forward voltage, mV Reverse current, nA 115 Forward voltage vs. forward current Reverse current vs. reverse voltage 20 95 Reverse voltage, V A 1 0.9 0.8 0.7 10 20 50 100 200 Forward current, mA 500 800 BAV19, BAV20, BAV21 Forward voltage vs. ambient temperature Capacitance vs. reverse voltage Ta=25 C 800 Capacitance, pF Forward voltage, mV 1.3 Ta= -40 C 600 Ta=25 C 400 Ta=80 C 1.2 1.1 1 0.9 200 0.8 0.001 0.003 0.01 0.03 0.1 0.3 1 3 0 10 2 4 Forward current, mA 14 15 12 Average rectified current & forward current vs. ambiebnt temperature 500 50 Fo rw ar dc 400 Current, mA Reverse recovery, nS 10 8 Reverse voltage, V Reverse recovery time vs. reverse recovery current 40 30 1 1.5 2 2.5 Reverse recovery current, mA Power derating curve 500 400 DO-35 Pkg 300 200 SOT-23 Pkg 100 0 50 300 100 150 Average temperature ( C) 200 3 ur re nt s te a dy 200 100 IF=IR=30mA Rloop=100 Ohms 20 Power dissipation, mW 6 0 Aver ag e rec tified 50 sta te, mA curr ent, mA 100 Ambient temperature ( C) 150