TISP4070H3LM Просмотр технического описания (PDF) - Bourns, Inc

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Компоненты Описание

производитель

TISP4070H3LM

BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

Bourns, Inc 

TISP4xxxH3LM Overvoltage Protector Series

Typical Circuits

TIP

WIRE

FUSE

MODEM

RING DETECTOR

HOOK SWITCH

RING

WIRE

TISP4350

OR

TISP4400

D.C. SINK

SIGNAL

AI6XBM

Figure 14. MODEM IN TER-WIRE PROTECTION

TIP

WIRE

RING

WIRE

R1a

Th3

Th1

Th2

R1b

PROTECTED

EQUIPMENT

E.G. LINE CARD

AI6XBK

Figure 15. PROTECTION MODULE

R1a

Th3

Th1

Th2

R1b

SIGNAL

AI6XBL

D.C.

Figure 16. ISDN PROTECTION

TIP

WIRE

RING

WIRE

OVER-

CURRENT

PROTECTION

R1a

R1b

RING/TEST

PROTECTION

Th3

Th1

Th2

TEST

RELAY

S1a

S1b

RING

RELAY

SLIC

RELAY

S3a

S2a

SLIC

PROTECTION

Th4

Th5

S3b

TISP6xxxx,

S2b

TISPPBLx,

1/2 TISP6NTP2

TEST

EQUIP-

MENT

RING

GENERATOR

Figure 17. LINE CARD RING/TEST PROTECTION

C1

220 nF

NOVEMBER 1997 - REVISED FEBRUARY 2005

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

SLIC

VBAT

AI6XBJ

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