DC COMPONENTS SS520BF-DC [2/3] Rating and characteristic curves ss52bf thru ss520bf
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DC COMPONENTS SS520BF-DC [2/3] Rating and characteristic curves ss52bf thru ss520bf

DC COMPONENTS SS54BF-DC [2/3] Rating and characteristic curves ss52bf thru ss520bf
RATING AND CHARACTERISTIC CURVES ( SS52BF THRU SS520BF )
FIG.4 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1000
t, PULSE DURATION (SEC)
0.1 10.01 10 100
TRANSIENT THERMAL IMPEDANCE ( C/W)
1.0
0
LEAD TEMPERATURE, (
o
C)
FIG.1 - TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
Single Phase
Half Wave 60Hz
Resistive of
Inductive Load
1.0
5.0
3.0
0
7.0
25 50 75 100 1250 150 175
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.2 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
0.2 0.4
20
10
1.0
.1
0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
TJ= 25
o
C
Pulse Width = 300µS
1% Duty Cycle
SS56BF~SS58BF
SS510BF~SS520BF
SS52BF
SS54BF
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT, (mA)
20 40 60 800
10
1
0.1
0.01
0
100
100
TJ= 25
o
C
TJ= 75
o
C
TJ= 100
o
C
FIG.5 - TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE, (V)
JUNCTION CAPACITANCE, (pF)
.4 1.0 4 10 40.1
1000
500
100
80
80
60
40
20
10
TJ= 25
o
C
SS56BF~SS520BF
SS52BF~SS54BF
100
0
FIG.6 - MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
NUMBER OF CYCLE AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
21 4 6 8 10 20 40 80 100
50
75
100
125
150
At rated TL8.3ms Single Half
Sine-Wave(JEDEC Method)
REV-3,MAR,2017 www.dccomponents.com2

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