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| Chip Schottky Barrier Diodes SK52-B THRU SK510-B Silicon epitaxial planer type Formosa MS SMB 0.213(5.4) 0.197(5.0) 0.016(0.4) Typ. Features Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy M olding Compound. For surface mounted applications. Exceeds environmental standards of MIL-S-19500 / 228 Low leakage current. 0.142(3.6) 0.126(3.2) 0.173(4.4) 0.157(4.0) 0.075(1.9) 0.067(1.7) 0.040(1.0) Typ. 0.040 (1.0) Typ. Mechanical data Case : Molded plastic, JEDEC DO-214AA Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by c athode band Mounting P osition : Any Weight : 0.00878 ounce, 0.293 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS (AT TA=25oC unless otherwise noted) PARAMETER Forward rectified current Forward surge current See Fig.1 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) VR = VRRM TA = 25o C CONDITIONS Symbol IO IFSM MIN. TYP. MAX. 5.0 150 1 50 Rq JL CJ TSTG -55 12 380 +150 o UNIT A A mA mA C/w pF o Reverse current Thermal resistance Diode junction capacitance Storage temperature VR = VRRM TA = 125o C Junction to lead f=1MHz and applied 4vDC reverse voltage IR C SYMBOLS MARKING CODE SS52 SS53 SS54 SS55 SS56 SS58 S510 V RRM *1 V RMS *2 VR *3 VF *4 Operating temperature (o C) (V) SK52-B SK53-B SK54-B SK55-B SK56-B SK58-B SK510-B 20 30 40 50 60 80 100 (V) 14 21 28 35 42 56 70 (V) 20 30 40 50 60 80 100 (V) 0.50 -55 to +125 *1 Repetitive peak reverse voltage 0.70 -55 to +150 0.85 *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage RATING AND CHARACTERISTIC CURVES (SK52B THRU SK510B) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 6.0 5.0 50 INSTANTANEOUS FORWARD CURRENT,(A) 4-B 4.0 55 SK SK 3.0 1.0 1.0 0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C) SK 58 SK 55 2.0 -B~ SK 56 -B -B ~S K5 10 -B 3.0 10 SK 52 -B~ SK 5 FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 52 -B K5 ~S B 051 SK B~ 4B Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 PEAK FORWARD SURGE CURRENT,(A) 120 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 90 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method FORWARD VOLT AGE,(V) 60 30 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 1400 1200 1000 800 600 400 200 0 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) 10 Tj=75 C 1.0 .1 Tj=25 C .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) |
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