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/c183 /c183 @ T A = 25/c176C unless otherwise specified /c183 /c183 Mechanical Data 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 Maximum Ratings and Electrical Characteristics BAT41 For general purpose applications This diode features very low turn-on voltage oltage, such as electrostatic discharges and fast switching. These devices are protected by a PN junction guard ring against excessive Case:JEDEC DO--35,glass case Weight: Approx. 0.13 gram Polarity: Color band denotes cathode end /c183 Symbols Storage temperature range T STG Pow er dissipation @T A =95 UNITS V RRM I F I FRM I FSM P tot T J T L 750 -55 ---+ 125 V mA mA 100 100 350 mA mW c-55 ---+ 150 Junction temperature Ambient operating temperature range Value 100 1) On infinite heatsink with 4mm lead length. Continuous reverse voltage Forw ard continuous current @T A =25 Repetitive peak forward current tp≤1s,δ≤0.5 Surge forw ard current @tp≤10ms 230 Min. UNITS 100 - - V V µA pF Thermal resistance junction to ambient C J - - 1.0 <2% F =1mA,Tj=25 @ I F =200mA,Tj=25 Reverse breakdown voltage @IR=100µ A,Tj=25 Symbols V BR I R Max.Typ. R θJA Leakage current @Tj=25 Junction capacitance at V R =1V,f=1MHz V F Forw ard voltage @ I - - 20 - - 20 - - 300 VR=50V @Tj=100 - 0.4 0.45 - - 0.1 2)Pulse test tp<300
0.01 0.1 100 1000 T J =-40 T J =125 T J =25 0 5 10 15 20 25 30 0.01 0.1 100 1000 T J =125 100 0 5 1 01 5 2 02 53 0 FORWARD VOLTAGE,VOLT AMBIENT TEMPERATURE( ℃ ) REVERSE VOLTAGE, VOLT FIG. 3 -- TYPICAL REVERSE CHARACTERISTICS FIG.4 -- TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, VOLT J UNCTION CAPACITANCE,p F FORWARD CURRENT , REBERSE LEAKAGE CURRENT, FIG.1 -- ADMISSIBLE POWER DISSIPATION VS. AMBIENT TEMPERATURE FIG. 2--TYPICAL INSTANTANEOUS FORWORD CHARACTERISTICS MILLI AMPERES MICRO AMPERES