SS32 thru SS36
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
(1)
Maximum DC reverse current
at rated DC blocking voltage
(1)
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
TEST CONDITIONS
3.0 A
T
A
= 25 °C
T
A
= 100 °C
SYMBOL
V
F
I
R
SS32
SS33
0.5
0.5
20
10
SS34
SS35
0.75
SS36
UNIT
V
mA
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
(1)
Note:
(1) P.C.B. mounted 0.55 x 0.55" (14 x 14 mm) copper pad areas
SYMBOL
R
θJA
R
θJL
SS32
SS33
SS34
55
17
SS35
SS36
UNIT
°C/W
ORDERING INFORMATION
(Example)
PREFERRED P/N
SS34-E3/57T
SS34-E3/9AT
SS34HE3/57T
(1)
SS34HE3/9AT
(1)
Note:
(1) Automotive grade AEC Q101 qualified
UNIT WEIGHT (g)
0.235
0.235
0.235
0.235
PREFERRED PACKAGE CODE
57T
9AT
57T
9AT
BASE QUANTITY
850
3500
850
3500
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
3.5
Resistive or Inductive Load
100
At Rated T
L
8.3
ms Single Half Sine-Wave
80
Average Forward Current (A)
3.0
2.5
2.0
1.5
1.0
0.5
0
50
70
90
110
130
150
170
P.C.B. Mounted on
0.55 x 0.55" (14 x 14 mm)
Copper Pad Areas
SS32 - SS34
SS35 & SS36
Peak Forward Surge Current (A)
60
40
20
0
1
10
100
Ambient Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
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For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88751
Revision: 23-Jan-08
VISHAY [ VISHAY TELEFUNKEN ]
