器件名称: SB140
功能描述: SCHOTTKY BARRIER RECTIFIER
文件大小: 142.48KB 共2页
简 介:BL
FEATURES
GALAXY ELECTRICAL
SB120 - - - SB1A0
VOLTAGE RANGE: 20 --- 100 V CURRENT: 1.0 A
SCHOTTKY BARRIER RECTIFIER
◇ Metal-Semiconductor junction with guard ring ◇ Epitaxial construction ◇ Low forward voltage drop,low switching losses ◇ High surge capability ◇ For use in low voltage,high frequency inverters free xxxx wheeling,and polarity protection applications ◇ The plastic material carries U/L recognition 94V-0
DO - 41
MECHANICAL DATA
◇ Case:JEDEC DO--41,molded plastic ◇ Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 ◇ Polarity: Color band denotes cathode ◇ Weight: 0.012 ounces,0.34 grams ◇ Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SB 120
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 9.5mm lead length, Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @T J=125℃ (see fig.1)
SB 130
30 21 30
SB 140
40 28 40
SB 150
50 35 50
SB 160
60 42 60 1.0
SB 170
70 49 70
SB 180
80 56 80
SB 190
90 63 90
SB UNITS 1A0
100 70 100 V V V A
VRRM VRMS VDC IF(AV)
20 14 20
IFSM
40.0
A
Maximum instantaneous forward voltage @ 1.0A Maximum reverse current @T A=25℃
VF IR CJ RθJA TJ TSTG
0.5
0.7 0.5
0.85
V mA pF ℃/W ℃ ℃
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at rated DC blocking voltage……
