® ®
.
.
.
.
.
Engineered solutions for the transient environment
PMMAD SERIES
STEERING DIODE (RAIL CLAMP) ARRA Y
APPLICATIONS
q q q q q High Frequency Data Lines RS-232 & RS-422 Interface Networks 10 Base T Networks LAN/ WAN Computer I/O Ports
IEC 1000-4 COMPATIBLE
SO-14 PACKAGE
FEATURES
q q q q q q IEC 1000-4-2, -4 & -5 Industry Requirements Designed for Rail Clamp Protection ESD Protection 40 kilovolts Working
Voltage 50 Volts UL 94V-0 Flammability Classification Available in Standard SO-14 Surface Mount Package
RAIL CLAMP CIRCUIT
+
I/O Port
GND or (-)
DESCRIPTION
This series is designed with discrete diodes for complete isolation.
Each diode can be individually tested accordin...