Overview

SM14MxxC Series

The SM14MxxC Series are multi-line transient voltage suppressor arrays that provides board level protection for standard TTL and MOS bus line applications against the damaging effects of ESD, tertiary lightning and switching transients. This series has a peak pulse power rating of 800 Watts for an 8/20µs waveshape. This device series meets the IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
SOIC-14
Release Date: June 1, 1994
Rev. Date: May 1, 2018
Rev No.: 12

SERIES FEATURES

IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
IEC 61000-4-4 (EFT): 40A - 5/50ns
IEC 61000-4-5 (Surge): 24A, 8/20µs Level 2(Line-Ground) & Level 3(Line-Line)
800 Watts Peak Pulse Power per Line (tp=8/20µs)
Bidirectional Configuration
Design for I/O Protection
Monolithic Design
ESD Protection > 25 kilovolts
Available in Voltage Types Ranging From: 5V to 24V
Protects Up to Eight (8) Lines
RoHS Compliant
REACH Compliant

APPLICATIONS

Multiple I/O Port Protection
Board Level Interface Connection
RS-232, RS-422 & RS-423
Portable Electronics

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		 Capacitance
C
pF		 Power
8x20µs
Watts		 Lines
SM14M05C5.006.0017.8047.00100.00500.008008
SM14M08C8.008.5020.1040.0010.00440.008008
SM14M12C12.0013.3026.6034.002.00385.008008
SM14M15C15.0016.7033.1025.002.00300.008008
SM14M24C24.0026.7042.1019.002.00200.008008