Overview

SM10KWExxA/CA Series

The SM10KWExxA Series are high-powered surface mount transient voltage suppression components designed to protect equipment and systems from the damaging effects of high voltage spikes. The DFN-2-KW surface mount package configuration provides a lower profile at a reduce cost. These devices provide 10 kilowatts of peak pulse power dissipation for an 10/1000µs waveform. Applications include relay drive protection module and secondary lightning protection.
DFN-2-KW
Release Date: October 18, 2016
Rev. Date: October 11, 2024
Rev No.: 9

SERIES FEATURES

RTCA DO-160G COMPLIANT PRODUCT
IEC 61000-4-2 (ESD): Air - ±15kV, Contact - ±8kV
IEC 61000-4-4 (EFT): 40A - 5/50ns
IEC 61000-4-5 (Surge): 60kW, 8/20µs
10 kilowatts Peak Pulse Power per Line (tp = 10/1000µs)
Unidirectional & Bidirectional Configurations
Easy Mounting to Printed Circuit Board
RoHS Compliant

APPLICATIONS

Relay Drives
Motor (Start/Stop) Back EMF Protection
Module Lightning Protection
Secondary Lightning Protection

Electrical Characteristics

Safeguard Your Interface

Part Number Stand-off Voltage
VWM
Volts		 Breakdown Voltage
V(BR)
Volts		 Clamping Voltage
VC
Volts		 Peak Current
IPP
Amps		 Leakage Current
IR
µA		 Power
10x1000µs
Watts		 Lines
SM10KWE33CA33.0036.8053.30187.008.00100001
SM10KWE36A36.0040.0058.10172.008.00100001
SM10KWE36CA36.0040.0058.10172.008.00100001
SM10KWE48A48.0053.0077.40129.008.00100001
SM10KWE48CA48.0053.0077.40129.008.00100001