Load Dump Protector
SENSITRON SEMICONDUCTOR
TECHNICAL DATA DATA SHEET 820, REV. -
SCP-4188
Load Dump Protector
This rugged, hermetic modul...
Description
SENSITRON SEMICONDUCTOR
TECHNICAL DATA DATA SHEET 820, REV. -
SCP-4188
Load Dump Protector
This rugged, hermetic module is capable of protecting battery powered electrical systems from high energy transients and ‘over-voltage’ power surges resulting from battery disconnect, alternator/generator load dump situations, in either direction. Features: Internally hermetic Bi-Polar Withstands up to 100 Amps, 50ms pulse Maximum clamping voltage < 50 Volts -550C to 1500C junction operating range Applications: Any charging system that includes a battery, alternator-rectifier/generator, and electrical/electronics circuits that require protection against power surges.
Generator or AlternatorRectifier System
Electrical/ Electronics Circuits
Battery
Load Dump Protector
221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX (631) 242 9798 World Wide Web Site - www.sensitron.com E-mail Address - sales@sensitron.com
SCP-4188
SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 820, REV. -
Operating Conditions: Vr = ± 28 Vdc, Ir @ Vr < 10mA @ 25° C VZ Minimum: 35 Vdc @ 25° C @ 10mA VZ Maximum: 39 Vdc @ 25° C @ 10mA Operating Temperature: -55° C to 150° C TC (VZ) + 0.1% / ° C Reverse Surge and Clamp Protection: 100A, 50ms pulse decay to 0 @ 150ms Clamping limit VC 50 Volts in either direction Maximum dc power dissipation: 200 Watts @ TC = 25° C Construction: Consists of 10 discrete hermetic sealed large area bipolar silicon devices, plu...
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