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Description

The SMTOAK2 TVS Diode Series is housed in a modified

SMTO-263 package , achieving a compact mechanical

design and compatible with automated PCB assembly. The

SMTOAK2 series is designed to protect sensitive electronics

against surge events and inductive load switching voltage

transient events.

¡ö SMTO-263 package, footprint

compatible with industry

popular DO- 218AB package

¡ö VBR @ TJ= VBR@25 ¡ãC

x (1+¦ÁT x (TJ - 25))

(¦ÁT:Temperature Coefficient,

typical value is 0.1

¡ö Glass passivated chip junction

in modified TO- 263 package

¡ö ESD protection of data lines

in accordance with IEC

61000-4-2, 30 kV(Air), 30 kV

(Contact)

¡ö Fast response time: typically

less than 1.0 ps from 0 Volts

to VBR min

¡ö Excellent clamping capability

¡ö Low incremental surge

resistance

¡ö UL Recognized compound

Features & Benefits

meeting flammability rating

UL94 V-0

¡ö Meets MSL level 1, per

J-STD-020, LF maximum

peak of 260 ¡ãC

¡ö Surface mount package to

optimize board space

¡ö High temperature reflow

soldering guaranteed: 260

¡ãC/10 sec at terminals

¡ö Matte tin lead¨Cfree plated

¡ö Halogen free and RoHS

compliant

¡ö Pb-free E3 means 2nd level

interconnect is Pb-free and

the terminal finish material is

tin (Sn) (IPC/JEDEC J-STD-609A.01)

Designed to protect sensitive electronics from:

¡ö Over voltage surge transients

¡ö Inductive load switching voltage transients

Applications