Silicon Bridge Rectifiers
Rating and Characteristics Curves (KBU8005-G Thru. KBU810-G)
Fig.1 - Derating Curve Output
Rectified Current
10.0
HEAT SINK MOUNTING
8.0
6.0
4.0
2.0
MOUNTED ON4*4 INCH
COPPER PC BOARD.TA
0.51(1.27mm)LEAD LENGTH
0.0
0
25
50
75
100
125
Case Temperature, (°C)
150
Fig.2 - Typical Forward Characteristics
100
10
1.0
TJ=25°C
PULSE WIDTH=300S
1%DUTY CYCLE
0.1
0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
Instantaneous Forward Voltage, (V)
Fig.3 - Maximum Non-retetitive Peak
Forward Surge Current
250
200
150
100
50
0
1
10
100
Number Of Cycle At 60Hz
Fig.5 - Typical Reverse Characteristics
10.0
1.0
TJ=100°C
Fig.4 - Typical Junction Capacitance
Per Element
400
100
10
0
10
100
Reverse Voltage, (V)
0.1
TJ=25°C
0.01
0 20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage, (V)
QW-BBR79
Comchip Technology CO., LTD.
REV: A
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