RATING AND CHARACTERISTIC CURVES ( SR520 HRU SR560 )
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
INSTANTANEOUS REVERSE CURRENT, (mA)
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
6
AVERAGE FORWARD CURRENT, (A)
10
5
T
J
= 125
1.0
4
SR
3
Single Phase
Half Wave 60Hz
Resistive of
Inductive Load
0.375" (9.5mm) Lead Length
SR
0
52
40
R5
~S
T
J
= 75
~S
550
60
R5
.1
2
T
J
= 25
.01
1
0
0
25
50
75
100
125
LEAD TEMPERATURE, ( )
150
.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
4
20
INSTANTANEOUS FORWARD CURRENT, (A)
Pulse measurement
JUNCTION CAPACITANCE, (nF)
10
5
2
T
J
= 25
1
.5
2
1
.5
TJ = 125
TJ = 125
(SR550~SR560)
(SR520~SR540)
.2
.1
.05
.2
.1
0
.2
.4
.6
.8
1
1.2
INSTANTANEOUS FORWARD VOLTAGE, (V)
150
PEAK FORWARD
SURGE CURRENT, (A)
.02
.1
.2
.5
1
2
5
10 20
REVERSE VOLTAGE, (V)
40
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
125
100
75
50
25
0
1
2
5
10
20
50
NUMBER OF CYCLES AT 60Hz
100
8.3ms Single Half Sine-Wave
(JEDED Method)
RECTRON
RECTRON [ RECTRON SEMICONDUCTOR ]
