RATING AND CHARACTERISTIC CURVES
KBU 10/15/25/35A SERIES
FIG. 1 – MAXIMUM FORWARD SURGE CURRENT
400
350
KBU25/35
300
240
KBU15
KBU10
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG. 2 – DERATING CURVE OUTPUT RECTIFIED CURRENT
40
KBU35
30
KBU25
20
KBU15
10
KBU10
0
50
100
150
CASE TEMPERATURE (℃)
FIG.3– TYPICAL FORWARD CHARACTERISTICS
KBU 15 KBU 25
100
KBU 10
KBU 35
10
1.0
0.1
FIG.4– TYPICAL REVERSE CHARACTERISTICS
10
1.0
TJ = 25°C
0.1
0.01
0.2
0.4
0.6
0.8
1.0 1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0.01
0
20
40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE
~ 256 ~