RATINGS AND CHARACTERISTIC CURVES OF BYD127Z
FIG.1 - FORWARD CURRENT DERATING CURVE
1.0
30
PEAK FORWARD SURGE CURRENT,
AMPERES
RESISTIVE OR
INDUCTIVE LOAD
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
25
20
15
0.5
10
5
0
0
50
150
o
LEAD TEMPERATURE, C
75
100
125
175
200
0
1
10
NUMBER OF CYCLES AT 60Hz
100
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10.00
PULSE WIDTH=300uS
1% DUTY CYCLE
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MICROAMPERES
1.00
10
TJ=125 C
o
o
TJ=75 C
0.10
1
TJ=25 C
o
0.01
0.2
0.6
1.0
1.4
1.8
2.2
0.1
0
20
40
60
80
100
110
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
200
TJ=25 C
o
JUNCTION CAPACITANCE, pF
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
REV. 1
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