SPSEMI

REV 2017 08 22

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www.spsemi.cn

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Gas Discharge Tube

3SPD Series

Features

Electronic stability

Small volume, easy to placement machine operation

Large flow capacity, impact resistant ability

Static electricity capacity, good insulation

Reaction speed is 50 ns - 150 ns

GDT/3SPD Series

Applications

ADSL MODEM

FAX

TELEPHONE

、、

RS485

RS232

CAN level of protection

、、

CATV

Power supply prevents thunder common-mode protection

Marking Code

3SPD090FX

Internal Code(Default)

F:Two Parties

A:A Round

Nom. DC spark-over

voltage Vs

090:90V

150:150V

470:470V

:

SPX 2R/0.5KA

SPA 2R/2.5KA

:

SPB 2R/5KA

:

SPC 2R/5KA

:

SPH 2R/20KA

:

3SPC 3R/5KA

:

:/

3SPD 3R KA

3SPH 3R/20KA

:

Product Name

Marking Code

Logo

D090