SENSITRON SEMICONDUCTOR

SENSITRON
SEMICONDUCTOR
SAE-5282-12
TECHNICAL DATA
PART NUMBER SAE-5282-12, REV. -
High Pulse Power SAE Compliant Transzorb
Application:
 +12V DC systems
 Uni-Directional, with reverse polarity protection
Protection Level:
 SAE J1113-11 compliant; 100V Surge withstanding with 0.5-ohm source impedance, 400 msec pulse
as shown in Fig 1.
 100% tested at 142A peak current, single 400-msec, Load Dump Pulse.
Key Features:
 Screw Terminals for easy installation
 Isolated base plate for mounting to chassis
 Clamping below 32V DC for 100V pulse with 142A Peak current.
 Allows the use of 40V high efficiency FET
 Increase system reliability through eliminating avalanche FET operation
 High Pulse Power Capability
Rating
Peak Pulse Power Dissipation
Refer to Fig. 1
Steady State Power Dissipation
Reverse Stand-Off Voltage
Reverse Leakage
Breakdown Voltage
Clamping Voltage
Peak Pulse Current
Operating Temperature
Storage Temperature
Condition
Symbol
Min
Max
Units
0
Ppk
-
4.2
KW
0
P
VWM
ID
V(BR)
Vc
I PP
Top
Tstg
25.1
-
60
18
250
32
142
+ 85
+ 150
Watts
Volts
A
Volts
Volts
Amps
0
C
0
C
@ 25 C, 400ms
@ 25 C
-
@ VWM
@ 50 mA
@ IPP
-
-55
-55
©2013 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798  www.sensitron.com  [email protected]
SENSITRON
SEMICONDUCTOR
SAE-5282-12
TECHNICAL DATA
PART NUMBER SAE-5282-12, REV. -
SAE J1113-11 Test Pulse Load Dump Waveform and Parameters:
Fig 1: Actual test waveform, Current and Clamping Voltage.
(Current scale is 25A/div)
©2013 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798  www.sensitron.com  [email protected]
SENSITRON
SEMICONDUCTOR
SAE-5282-12
TECHNICAL DATA
PART NUMBER SAE-5282-12, REV. MECHANICAL OUTLINE
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datasheet(s).
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fail-safe precautions or other arrangement .
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©2013 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798  www.sensitron.com  [email protected]