Overview

PNH704270A & PNH704270CA Series

The PNH704270A and PNH704270CA series is a high power transient voltage suppressors(TVS) module designed to provide protection against long duration switching transient threats. This heavy duty device is specifically suited for 270VDC aircraft applications that include heavy duty motors, generators, or where DC power is being switched on and off at frequent intervals.
Custom Module
Release Date: March 28, 2023
Rev. Date: March 28, 2023
Rev No.: 0

SERIES FEATURES

RTCA DO-160G COMPLIANT PRODUCT
MIL-STD-704F SEC 5.3.3.2 COMPLIANT PRODUCT
40,000 Watts Peak Pulse Power per Line (tp = 1ms)
Unidirectional and Bidirectional Configurations
Superior Heat Dissipation Capability
Each Device 100% Tested
Capable of Handling 50A Single Rectangular Pulse Current for 50ms

APPLICATIONS

On Board and External 270VDC Power Systems
Power Bus Protection
Electric Drive Motors & Controls
Mobile Electronics Operating in Harsh Environments

Electrical Characteristics

Safeguard Your Interface

Part Number Stand-off Voltage
VWM
Volts		 Clamping Voltage
VC
Volts		 Peak Current
IPP
Amps		 Leakage Current
IR
µA		 Resistance
Ohms		 Capacitance
C
pF		 Lines
PNH704270A270.00416.4010.001
PNH704270CA270.00416.4010.001