WSD751H SOD-323 1 WEITRON http://www.weitron.com.tw WSD751H MAXIMUM RATING Characteristics Symbol WSD 751H Unit Breakdown Voltage BV 40 Volts Continuous Reverse Voltage VR 30 Volts Average Rectified Forward Current IO 30 mAmps Peak Forward Surge Current (8.3ms1/2 Sine Wave) IFSM 200 mAmps Storage Temperature Tstg -40 to+125 C ELECTRICAL CHARACTERISTICS (Ta=25 C) Characteristics Symbol WSD 751H Unit JV,5E Device Marking Maximum Instantneous Forward Voltage IF=1mA VF 0.37 Volts Maximum Instantneous Reverse Current (VR=30V) IR 0.5 µAmps Typical Junction Capacitance (VR=10V, f=1MHz) CJ 2.0 PF WEITRON http://www.weitron.com.tw WSD751H Electrical Characteristic Curves (Ta=25 C Unless Specified Otherwise) 100µ 1000m Ta=125 C 12 5 C 10m REVERSE CURRENT:IR(A) 100m Ta=75 C Ta = FORWARD CURRENT:IF (A) Typ. pulse measurement 1m Ta=25 C 100µ Ta= -25 C 10µ 1µ Ta=75 C 10µ 1µ Ta=25 C 100n Ta=-25 C 10n Typ. pulse measurement 1n 0 0.2 0.40 0.6 0.8 1.0 1.2 FORWARD VOLTAGE :VF (V) CAPACITANCE BETWEEN TERMINAL CT(pF) Fig 1.Forward Characteristics 100 1.4 0 5 10 10 5 2 0 2 4 6 8 10 12 REVERSE VOLTAGE:VR(V) FIG. 3 Capacitance Between Terminal Chacteristics WEITRON http://www.weitron.com.tw 25 30 FIG 2. Reverse Characteristics 20 1 20 REVERSE VOLTAGE: VR(V) Ta=25 C f=1MHz 50 15 14 35