100
50
0
0 1.0
2.0 3.0 4.0
T, Time (ms)
I
P
, Peak Pulse Current (%)
TA=25 °C
TP
TR=10 µs
Half value=
IRSM
2
Peak value (IRSM)
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
10 x 1000 waveform
as defined by R.E.A.
100
1.0
10
0.1
0.1 µs
1.0 µs 10 µs 100 µs 1.0 ms 10 ms
TP, Pulse Width
P
P
, Peak Power (KW)
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
8.0 mm Lead Areas
100
75
50
25
0
050
25 75 100 150125 175 200
Junction Temperature (
Peak Pulse Derating in Percent of
Peak Power or Current
°C)
10 x 1000 Waveform as Defined
by R.E.A.
Peak Forward Surge Current (Amps)
250
200
150
100
50
300
0
1
2510 20 50 100
Number of Cycles at 60 Hz
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
5.0
3.0
4.0
2.0
1.0
0.0
050
25 75 100 150125 175 200
TL, Lead Temperature (°C)
RM(AV) Steady State Power Dissipation (W)
60 Hz Resistive or
Inductive Load
C
J
- Junction Capacitance (pF)
100000
10000
100
10
1
1
10 100 1000
V
BR
- Reverse Breakdown Voltage (V)
1000
Unidirectional
Bidirectional
T
A
= 25 °C
SMLJ Transient Voltage Suppressor Diode Series
Rating & Characteristic Curves
Pulse Derating Curve Maximum Non-Repetitive Surge Current
Pulse Waveform Typical Junction Capacitance
Pulse Rating Curve Steady State Power Derating Curve
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
