RoHS SS32-SS310 Chip Schottky Barrier Diodes D T ,. L O SMC Silicon epitaxial planer type 0.276(7.0) 0.260(6.6) Features Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. 0.152(3.8) 0.144(3.6) 0.012(0.3) Typ. 0.189(4.8) 0.173(4.4) For surface mounted applications. 0.244(6.2) 0.228(5.8) C Exceeds environmental standards of MIL-S-19500 / 228 0.032(0.8) Typ. IC 0.040(1.0) Typ. Low leakage current. N Mechanical data Case : Molded plastic, JEDEC DO-214AB Terminals : Solder plated, o slderable per MIL-ST D-750, Method 2026 Polarity : Indicated by cathode band Mounting P osition : Any Weight : 0.00585 ounce, 0.195 gr am R T O 0.087(2.2) 0.071(1.8) 0.040 (1.0) Typ. Dimensions in inches and (millimeters) MAXIMUM RATINGS (AT T A=25 oC unless otherwise noted) C E L PARAMETER Forward rectified current See Fig.1 Thermal resistance E Diode junction capacitance J E Storage temperature SYMBOLS W Symbol 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) Forward surge current Reverse current CONDITIONS MARKING CODE VR = V RRMT A = 25 o C VR = V RRMT A = 125 o C VR *3 (V) (V) (V) FM320 SS32 20 14 20 FM330 SS33 30 21 30 FM340 SS34 40 28 40 FM350 SS35 50 35 50 FM360 SS36 60 42 60 FM380 SS38 80 56 80 FM3100 S310 100 70 100 WEJ ELECTRONIC CO. MAX. UNIT 3.0 A I FSM 80 A 0.5 mA 20 RqJA f=1MHz and applied 4vDC reverse voltage VRMS *2 TYP. IR Junction to ambient VRRM*1 MIN. IO CJ 250 TSTG VF *4 (V) 0.55 -55 mA o 55 C/w pF +150 o Operating temperature ( o C) -55 to +125 0.70 -55 to +150 *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage 0.85 Http:// www.wej.cn E-mail:[email protected] C RoHS SS32-SS310 FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE D T ,. L O FIG.2-TYPICAL FORWARD 50 0 34 0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD 100 60 8.3ms Single Half Tj=25 C R T Sine Wave 40 JEDEC method 20 C E L 0 1 5 10 NUMBER OF CYCLES AT 60Hz 50 O 600 500 J E 400 300 200 W .01 .05 .1 .5 1 5 10 50 34 0 M 32 0~ F .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) CHARACTERISTICS 100 REVERSE VOLTAGE,(V) WEJ ELECTRONIC CO. .1 100 100 E IC 0.1 Tj=25 C Pulse Width 300us 1% Duty Cycle FIG.5 - TYPICAL REVERSE REVERSE LEAKAGE CURRENT, (mA) JUNCTION CAPACITANCE,(pF) 700 C 1.0 N FIG.4-TYPICAL JUNCTION CAPACITANCE 0 3.0 .01 80 100 FM 0 10 FM 0.5 0~ FM 0~ FM 36 0 31 00 3 FM 0~ 35 0~ 32 1.0 10 FM 35 FM 1.5 INSTANTANEOUS FORWARD CURRENT,(A) 2.0 FM 38 2.5 FM AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 3.0 10 1.0 Tj=75 C Tj=25 C .1 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) Http:// www.wej.cn E-mail:[email protected]