Chip Schottky Barrier Diodes
FM1520 THRU FM1540
Silicon epitaxial planer type
Formosa MS
SMC
0.276(7.0) 0.260(6.6) 0.0...
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...