Raychem Circuit Protection

4

To use this guide, follow the steps

below:

1. Select your equipment type

from the guide below.

2. Select the type of protection

depending on the agency and

regional specifications in the

second column.

Protection Application Guide for SiBar Thyristor Surge Protectors

PolySwitch Resettable Devices

Region/

SiBar Thyristor

Key Device Selection Citeria

Application

Specification

Small Footprint

Low Resistance

Fast Time-to-Trip

Customer premises equipment,

North America

TVBxxxSA(-L) or

TR600-150

TR600-150-RA

TR600-150-RB

IT equipment

TIA-968-A (FCC Part 68), TVAxxxSA(-L) with

TS600-170

TS600-200-RA

TS600-170

UL 1950,

Analog modems, V.90 modems,

UL 1459

TR/TS; TVBxxxSC(-L)

ISDN modems, xDSL modems,

with TS/TR or fuse

ADSL splitters, phone sets, fax machines,

Europe/Asia/

TVBxxxSA(-L)

TR250-120

TR250-180U

TR250-120T-R2

answering machines, caller ID, internet

South America

TVAxxxSA(-L)

TR250-145

TS250-130-RA

TS250-130-RB

appliances, PBX systems, POS terminals,

ITU K.21

TS250-130

TSV250-130

wall plugs

TSV250-130

Access network equipment (*)

North America

TVBxxxSC(-L)

TR600-150-RA

TR600-160-RA

TR600-150-RB

Remote terminals, line repeaters,

Telcordia GR-1089

TS600-200-RA

TS600-200-RA

TS600-170

multiplexers, cross-connects,

WAN equipment

Europe/Asia/

TVBxxxSA(-L)

TR250-120

TR250-180U

TR250-120T-R2

South America

TVAxxxSA(-L)

TR250-145

TS250-130-RA

TS250-130-RB

ITU K.45

TS250-130

TSV250-130

TSV250-130

Central office switching equipment (*)

North America

TVBxxxSC(-L)

TR600-150-RA

TR600-160-RA

TR600-150-RB

Analog/POTS linecards, ISDN linecards,

Telcordia GR-1089

TS600-200-RA

TS600-200-RA

TS600-170

xDSL modems, ADSL/VDSL splitters,

T1/E1 linecards, multiplexers,

Europe/Asia/

TVBxxxSA(-L)

TR250-120

TR250-180U

TR250-120T-R2

CSU/DSU, servers

South America

TVAxxxSA(-L)

TR250-145

TS250-130-RA

TS250-130-RB

ITU K.20

TS250-130

TSV250-130

TSV250-130

Primary protection modules (*)

North America

N/A

TR250-180U

TR250-180U

TR250-180U

MDF modules, Network Interface

Telcordia GR-974

Devices (NID)

Europe/Asia/

N/A

TGC250-120T

TC250-145T

TGC250-120T

South America

TR250-120T

TR250-145-RA

TR250-120T-R2

ITU K.20

TS250-130

TS250-130-RA

TS250-130-RB

TSV250-130

TSV250-130

Short-haul/intrabuilding communications

North America

TVBxxxSA(-L)

TSL250-080

TR250-145

TSV250-130

equipment (*)

Telcordia GR-1089

TVAxxxSA(-L)

TR250-120

TR250-180U

TR250-120T-R2

LAN equipment, VoIP cards, cable

intrabuilding

TS250-130

TS250-130-RA

TSL250-080

telephony NIU’s, wireless local loop

TSV250-130

handsets

Europe/Asia/

TVBxxxSA(-L)

TR250-120

TR250-180U

TR250-120T-R2

South America

TVAxxxSA(-L)

TR250-145

TS250-130-RA

TS250-130-RB

ITU K.21

TS250-130

TSV250-130

TSV250-130

LAN intrabuilding power cross protection

TVBxxxSA(-L)

TSL250-080

TSL250-080

TSL250-080

LAN equipment, VoIP cards, IP phones

TVAxxxSA(-L)

TVAxxxSA

IEEE 802.3 Power over LAN protection

N/A

miniSMDC014

SMD030-2018

SMD030-2018

Powered ethernet switches and terminals,

SMD030

IP phones, wireless LAN base stations,

microcellular base stations, VoIP cards

Cable telephony powering systems

N/A

BBR550

BBR750

BBR550

Power passing taps

Notes: This list is not exhaustive. Raychem Circuit Protection welcomes our customers’ input for additional application ideas.

* For improved line balance in these applications, resistance-matched parts are recommended. See Telecom and Networking section, page 301 for details.

(-L) Lead-free leaded devices are also applicable for these applications.