1.5SMC Series
Vishay General Semiconductor
www.vishay.com
150
200
100
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
decays to 50 % of IPPM
tr = 10 µs
Peak Value
IPPM
100
50
0
Half Value -
IPPM
IPP
2
10/1000 µs Waveform
as defined by R.E.A.
TJ = TJ max.
8.3 ms Single Half Sine-Wave
td
10
1.0
3.0
4.0
0
2.0
100
1
10
t - Time (ms)
Number of Cycles at 60 Hz
Fig. 3 - Pulse Waveform
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
Uni-Directional Use Only
20 000
10 000
Measured at
Zero Bias
1000
100
10
VR, Measured
at Stand-Off
Voltage VWM
Uni-Directional
Bi-Directional
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
1
10
100
400
VWM - Reverse Stand-Off Voltage (V)
Fig. 4 - Typical Junction Capacitance Uni-Directional
100
10
1.0
0.1
0.001
0.01
0.1
1
10
100
1000
tp - Pulse Duration (s)
Fig. 5 - Typical Transient Thermal Impedance
Revision: 14-Dec-12
Document Number: 88303
4
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