星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
.
DB 151 thru DB157
REVERSE VOLTAGE
- 50
to
1000
Volts
FORWARD CURRENT
- 1.5
Amperes
FIG.1-FORWARD CURRENT DERATING CURVE
1.50
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
50
40
30
20
10
0
1
2
1.25
1.00
0.75
0.50
0.25
0.00
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.2-MXIMUM NON-REPETITIVE
SURGE CURRENT
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
100
50
AMBIENT TEMPERATURE,
°C
FIG.3-TYPICAL JUNCTION CAPACITANCE
150
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT,(A)
100
CAPACITANCE(pF)
1.0
10
0.1
T
J
=25
℃
,f=1MH
Z
T
J
=25
℃
PULSE WIDTH:300us
2% DUTY CYCLE
1.0
0.1
1.0
4.0
10.0
100
REVERSE VOLTAGE,(VOLTS)
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,(µA)
T
J
=125
℃
10
1.0
T
J
=25
℃
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
2
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
GXELECTRONICS [ Gaomi Xinghe Electronics Co., Ltd. ]
