BL GALAXY ELECTRICAL SMALL SIGNAL SWITCHING DIODE 1SS133 REVERSE VOLTAGE : 90 V CURRENT: 0.2 A FEATURES DO - 34(GLASS) Glass sealed envelope. (MSD) VRM=250V guaranteed High reliability MECHANICAL DATA Case: DO-34, glass case Polarity: Color band denotes cathode Weight: 0.004 ounces, 0.13 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. 1SS133 UNITS Maximum recurrent peak reverse voltage VRRM 90 V Maximum DC blocking voltage VDC 80 V IF(AV) 0.2 A IFSM 400 mA VF 1.2 V Maximum average forw ard rectified current 9.5mm lead length, @TA = Peak forw ard surge current 10ms single half-sine-w ave superimposed on rated load @TJ = Maximum instantaneous forw ard voltage @ 0.2 A Maximum reverse current at rated DC blocking voltage Reverse recovery time @TA= @TA= @TA= Operating junction temperature range Storage temperature range 0.5 IR 50.0 trr 4 TJ - 55 ---- + 175 TSTG - 55 ---- + 175 A ns www.galaxycn.com Document Number 0268007 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 1SS133 FIG.2 -- REVERSE CHARACTERISTICS 20 10 0.1 0.4 25 TA = 0.2 0 -2 5 125 2 1 0.6 0.8 1.0 1.2 1.4 1.6 10000 REVERSE CURRENT, nA 100 75 FORWARD CURRENT, mA FIG.1 --FORWARD CHARACTERISTICS 1.8 2000 100 1000 75 200 100 50 20 T A= 2 5 10 2 1 0 20 2.5 2 1.5 1 .5 0 5 15 10 80 1 0 0 1 2 0 140 FIG.4 -- REVERSE RECOVERY TIME CHARACTERISTICS FIG.3 -- CAPACITANCE BETWEEN TERMINALS CCCCCC CHARACTERISTICS 0 60 FORWARD VOLTAGE, V 20 25 30 REVERSE RECOVERY TIME, ns CAPACITANCE BETWEEN TERMINALS, pF FORWARD VOLTAGE, V 40 5 VR=6V Irr=1/10IR 4 3 2 1 0 0 REVERSE VOLTAGE, V 4 8 12 16 20 FORWARD CURRENT, mA FIG.6 -- REVERSE RECOVERY TIME (trr) MEASUREMENT CIRCUIT FIG.5 -- SURGE CURRENT CHARACTERISTICS 100 SURGE CURRENT, A 50 20 10 5K 5 PULSE GENERATOR OUTPUT 50 50 SAMPLING OSCILLOSCOPE 2 1 .1 1 10 100 1000 10000 PULSE WIDTH, ms www.galaxycn.com Document Number 0268007 BLGALAXY ELECTRICAL 2.