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Maximum Ratings and Electrical Characteristics @ T A = 25/c176C unless otherwise specified /c183 /c183 /c183 Mechanical Data /c183 /c183 /c183 Case: DO-34 Glass Case Weight: approx. 0.11g Low forward voltage High breakdown voltage uard ring protected Hermetically-sealed leaded glass package Low diode capacitance. Pb / RoHS Free G /c183 /c183 Symbol Value Unit BAT81 40 BAT82 50 BAT83 60 Forward Continuous Current IF 30(1) mA Repetitive Peak Forward Current at tp ≤1s IFRM 150(1) mA Non-repetitive Peak Forward Surge Current at tp ≤ 10ms IFSM 500(1) mA Power Dissipation (Infinite Heatsink) PD 200(1) mW Thermal Resistance Junction to Ambient Air RθJA 430(1) °C/W Junction Temperature TJ 125 °C Storage temperature range TS -65 to + 150 °C Note: (1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature. V Parameter VRContinuous Reverse Voltage Parameter Symbol Min Typ Max Unit Reverse Current IR VR = VRmax - - 200 nA IF = 1mA - - 0.41 IF = 15mA - - 1.0 Diode Capacitance Cd VR = 1V, f = 1MHz - - 1.6 pF Forward Voltage Test Condition VF V BAT81-BAT83 A A B C D DO-35 Dim Min Max A 25.40 /c190 B /c190 4.00 C /c190 0.60 D /c190 2.00 All Dimensions in mm
Typical forward characteristics Typical reverse characteristics Typical diode capacitance as a function of reverse voltage 0 10 20 30 40 50 Reverse Voltage , VR (V) 0.5 2.0 Diode Capacitance , Cd(pF) 0 0.4 1.0 Forward Voltage , VF (V) 0.01 1000 Forward Current , IF (mA) 0.1 100 Reverse Voltage , VR (V) Reverse Current , IR (nA) 0 20 40 6050
103 Ta = 85°C
Ta = 25°C 0.2 0.6 0.8 1.2 Ta = 25°C 1.0 1.5 102 0.1 3010 104