RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS36
FIG. 1 - FORWARD CURRENT DERATING CURVE
RESISTIVE OR INDUCTIVE LOAD
AVERAGE FORWARD CURRENT,
AMPERES
3.0
SS32 - SS34
SS35 & SS36
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
80
60
40
20
0
1
AT RATED T
L
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
2.0
P.C.B. MOUNTED on
0.55 x 0.55” (14 x 14mm)
COPPER PAD AREAS
1.0
10
NUMBER OF CYCLES AT 60H
Z
100
0
50
60
70
80
90
100
110
120
130
140
150
160
FIG. 4- TYPICAL REVERSE CURRENT
CHARACTERISTICS
LEAD TEMPERATURE,°C
20
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
T
A
=125°C
30.0
T
J
=125°C
INSTANTANEOUS FORWARD CURRENT
AMPERES
10.0
T
J
=150°C
PULSE WIDTH=300µs
1% DUTY CYCLE
T
J
=25°C
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
1
T
A
=75°C
1
0.1
0.1
0.01
SS32 - SS34
SS35 & SS36
T
A
=25°C
0.01
0
0.2 0.4
0.6 0.8
1.0 1.2
1.4
1.6
SS32 - SS34
SS35 & SS36
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
1,000
T
J
=25°C
f=1.0 MHz
Vsig=50mVp-p
TRANSCIENT THERMAL IMPEDANCE,
°C/W
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
JUNCTION CAPACITANCE, pF
10.0
100
1
SS32 - SS34
SS35 & SS36
10
0.1
0.1
0.01
0.1
1
10.0
100
1
10
100
t, PULSE DURATION, sec.
REVERSE VOLTAGE, VOLTS
VISHAY [ VISHAY TELEFUNKEN ]
