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LESHAN RADIO COMPANY, LTD. Ultra High Speed Switching Application L1SS181LT1 Low forward voltage : VF (3) = 0.92V (typ.) Fast reverse recovery time : trr = 1.6ns (typ.) Small total capacitance : CT = 2.2pF (typ.) 1 3 CATHODE 1 3 ANODE 2 CATHODE 2 SOT -23 Driver Marking L1SS181LT1 = A3 Maximum Ratings (TA = 25C) Characteristic Maximum (peak) reverse voltage Reverse voltage Maximum (peak) forward current Average forward current Surge current (10ms) Power dissipation Junction temperature Storage temperature range * : Unit rating. Total rating = Unit rating x 1.5. Symbol VRM VR IFM IO IFSM P Tj Tstg Rating 85 80 300 * 100 * 2* 150 125 -55~+125 Unit V V mA mA A mW C C Electrical Characteristics (TA = 25C) Characteristic Symbol VF (1) VF (2) VF (3) IR (1) IR (2) CT trr Test Circuit - - - - - - - Test Condition IF = 1mA IF = 10mA IF = 100mA VR = 30V VR = 80V VR = 0, f = 1MHz IF = 10mA (Fig.5) Min - - - - - - - Typ. 0.61 0.74 0.90 - - 2.2 1.6 Max - - 1.20 0.1 0.5 4.0 4.0 V Unit Forward voltage Reverse current Total capacitance Reverse recovery time A pF ns L1SS181LT1 -1/3 LESHAN RADIO COMPANY, LTD. L1SS181LT1 Electrical characteristic curves 10 Ta=100 1 75 25 -25 100n 50 25 10n 0 0.2 0.4 0.6 0.8 1.0 1.2 1n 0 20 40 60 80 Fig.1 FORWARD VOLTAGE VF(V) Fig.2 REVERSE VOLTAGE VR(V) 2.5 2.0 100 f=1MHz Ta=25 50 30 10 5 3 1 0.5 0.3 1 3 10 30 100 0.1 0.3 1 3 10 30 Ta=25 Fig.5 1.5 1.0 0.5 0 Fig.3 REVERSE VOLTAGE VR(V) Fig.4 FORWARD CURRENT IF(mA) OUTPUT WAVEFORM 0.01 F DUT 0 -6V INPUT OUTPUT OSCILLOSCOPE (R IN=50 ) E IF=10mA 0 IR 50ns PULSE GENERATOR (R OUT=50 ) 0.1I R trr Fig.5 Reverse recovery time (trr) test circuit L1SS181LT1 -2/3 LESHAN RADIO COMPANY, LTD. L1SS181LT1 SOT-23 NOTES: A L 3 1 V G 2 BS DIM MIN A B C D G H J K L S V 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0140 0.0350 0.0830 0.0177 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982 2. CONTROLLING DIMENSION: INCH. INCHES MAX 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0285 0.0401 0.1039 0.0236 MILLIMETERS MIN MAX 2.80 1.20 0.89 0.37 1.78 0.013 0.085 0.35 0.89 2.10 0.45 3.04 1.40 1.11 0.50 2.04 0.100 0.177 0.69 1.02 2.64 0.60 C D H K J PIN 1. BASE 2. EMITTER 3. COLLECTOR 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm L1SS181LT1 -3/3 |
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