10,000
I
P
, PEAK PULSE CURRENT (%
pp
)
t
r
= 10ms
C
j
, CAPACITANCE (pF)
1000
T
j
= 25°C
f = 1.0 MHz
V
sig
= 50mV p-p
100
Peak Value I
pp
Measured at
Zero Bias
Half Value I
pp
/2
50
100
Measured at
Stand-off Voltage
t
p
0
10 X 1000 Waveform
as defined by R.E.A.
10
0
1
2
3
1
10
100
1000
t, TIME (ms)
Fig. 1 Pulse Waveform
V
RWM
, REVERSE STANDOFF VOLTAGE (V)
Fig. 2 Typical Junction Capacitance
100
P
P
, PEAK PULSE POWER (kW)
IMPULSE
10
1.0
0.1
0.1
T
C
= 25°C
1.0
10
100
1000
10000
T
p
, PULSE WIDTH (µs)
Fig. 3 Pulse Rating Curve
PK PULSE DERATING (% PK PWR OR CURRENT)
P
d
, STEADY STATE POWER DISSIPATION (W)
100
1.00
Single Phase
Half-Wave 60Hz
Resistive or
Inductive Load
75
0.75
50
0.50
L = 9.5 mm
25
10 X 1000 Waveform
as defined by REA
0.25
40 x 40 x 1 mm Cu
0
0
25
50
75
100
125
150
175
200
T
L
, LEAD TEMPERATURE (°C)
Fig. 5, Steady State Power Derating
0
0
25
50
75
100 125 150 175
200
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 4 Pulse Derating Curve
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SENSITRON
SEMICONDUCTOR
Data Sheet 5000, Rev. –
400W TRANSIENT VOLTAGE SUPPRESSORS
P4KE-G SERIES
Green Products
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior not ice to improve
product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest
version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from
use
at
a value
exceeding
the
absolute maximum
rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6-
The
datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed writ ten permission of
Sensitron Semiconductor.
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