BYD57Z Datasheet, PDF (2/2 Pages) Zowie Technology Corporation – SURFACE MOUNT GLASS PASSIVATED JUNCTION HIGH EFFICIENT RECTIFIER

RATINGS AND CHARACTERISTIC CURVES OF BYD57Z SERIES
FIG.1 - FORWARD CURRENT DERATING CURVE
1.0
RESISTIVE OR
INDUCTIVE LOAD
0.5
0
0
50 75 100 125 150 175 200
LEAD TEMPERATURE, ^oC
10.00
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
PULSE WIDTH=300uS
1% DUTY CYCLE
1.00
0.10
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
30
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
25
20
15
BYD57ZK & BYD57ZM
10
BYD57ZD~BYD57ZJ
5
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10
o
TJ=150 C
o
TJ=125 C
1
0.01
0.2
0.6
1.0
1.4
1.8
2.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
o
TJ=25 C
0.1
0 20
40
60
80
100 110
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
200
TJ = 25^oC
100
60
40
20
10
6
4
2
1
.1 .2 .4
1.0 2 4
10 20 40 100
REVERSE VOLTAGE, VOLTS
REV. 0
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