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FM1520

Formosa MS
Part Number FM1520
Manufacturer Formosa MS
Description Chip Schottky Barrier Diodes
Published Feb 1, 2010
Detailed Description Chip Schottky Barrier Diodes FM1520 THRU FM1540 Silicon epitaxial planer type Formosa MS SMC 0.276(7.0) 0.260(6.6) 0.0...
Datasheet PDF File FM1520 PDF File

FM1520
FM1520

Overview
Chip Schottky Barrier Diodes FM1520 THRU FM1540 Silicon epitaxial planer type Formosa MS SMC 0.
276(7.
0) 0.
260(6.
6) 0.
012(0.
3) 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.
032(0.
8) Typ.
0.
040(1.
0) Typ.
0.
152(3.
8) 0.
144(3.
6) 0.
189(4.
8) 0.
173(4.
4) 0.
244(6.
2) 0.
228(5.
8) 0.
087(2.
2) 0.
071(1.
8) 0.
040 (1.
0) Typ.
Mechanical data Case : Molded plastic, JEDEC DO-214AB Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by c athode band Mounting P osition : Any Weight : 0.
00585 ounce, 0.
195 gram Dimensions in inches and (millimeters) o MAXIMUM RATINGS (AT TA=25 C unless otherwise noted) PARAMETER CONDITIONS See Fig.
1 8.
3ms single half sine-wave superimposed on rate load (JEDEC methode) VR = VRRM TA = 25o C IR Rq JA CJ TSTG -55 55 700 +150 Symbol IO IFSM MIN.
TYP.
MAX.
15.
0 300 5.
0 50 o UNIT A A mA mA C / w pF o www.
DataSheet4U.
com Forward rectified current Forward surge current Reverse current Thermal resistance Diode junction capacitance Storage temperature VR = VRRM TA = 100o C Junction to ambient f=1MHz and applied 4vDC reverse voltage C SYMBOLS MARKING CODE SK152 SK153 SK154 V RRM 20 30 40 *1 V RMS 14 21 28 *2 VR *3 VF *4 Operating temperature (o C) (V) FM1520 FM1530 FM1540 (V) (V) 20 30 40 (V) *1 Repetitive peak reverse voltage *2 RMS voltage 0.
650 -55 to +125 *3 Continuous reverse voltage *4 Maximum forward voltage RATING AND CHARACTERISTIC CURVES (FM1520 THRU FM1540) FIG.
1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.
2-TYPICAL FORWARD CHARACTERISTICS 18 15 50 INSTANTANEOUS FORWARD CURRENT,(A) 12 9 6 3 0 0 20 40 60 80 100 120 140 160 180 200 10 1.
0 Tj=25 C Pulse Width 300us 1% Duty Cycle CASE TEMPERATURE,( C) FIG.
3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 500...


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