星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
SB305
THRU
SB3100
Voltage Range 50 to 1000 Volts Current 3.0 Amperes
Single Phase 3.0 AMPS. Silicon Bridge Rectifiers
RATINGS AND CHARACTERISTIC CURVES (SB305 THRU SB3100)
FIG.1- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
60
4
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT. (A)
100
PEAK FORWARD SURGE CURRENT. (A)
50
8.3ms Single Half Sine Wave
JEDEC Method
TJ=25 C
0
3
40
2
30
1
20
10
1
0
10
NUMBER OF CYCLES AT 60Hz
0
50
o
100
150
AMBIENT TEMPERATURE. ( C)
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
10
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
10
INSTANTANEOUS REVERSE CURRENT. ( A)
INSTANTANEOUS FORWARD CURRENT. (A)
TJ=100
0
C
1
1
0.1
Tj=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
0
0.1
TJ=25
0
C
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE. (V)
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. ]
