TISP4125M3BJ POINN [Power Innovations Ltd], TISP4125M3BJ Datasheet - Page 10

• Manufacturer Part Number: TISP4125M3BJ
• Description: BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
• Manufacturer: POINN [Power Innovations Ltd]

TISP4070M3BJ THRU TISP4095M3BJ, TISP4125M3BJ THRU TISP4200M3BJ,
TISP4240M3BJ THRU TISP4400M3BJ
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
NOVEMBER 1997 - REVISED MARCH 1999
typical circuits
P R O D U C T
10
WIRE
WIRE
RING
TIP
Figure 14. MODEM INTER-WIRE PROTECTION
RING
TIP
PROTECTION
CURRENT
OVER-
R1b
R1a
FUSE
I N F O R M A T I O N
TISP4350
Th1
PROTECTION
RING/TEST
Figure 17. LINE CARD RING/TEST PROTECTION
RING DETECTOR
HOOK SWITCH
R1a
R1b
Th3
Th2
D.C. SINK
MODEM
SIGNAL
Th1
Figure 16. ISDN PROTECTION
AI6XBMA
EQUIP-
RELAY
S1a
MENT
TEST
TEST
S1b
Th3
Th2
WIRE
WIRE
RING
TIP
GENERATOR
S2b
RELAY
RING
D.C.
RING
Figure 15. PROTECTION MODULE
R1a
R1b
S2a
Th1
AI6XBL
SIGNAL
RELAY
SLIC
S3b
S3a
Th3
Th2
½TISP6NTP2
PROTECTION
TISP6xxxx,
TISPPBLx,
220 nF
SLIC
C1
Th4
Th5
E.G. LINE CARD
PROTECTED
EQUIPMENT
V
AI6XBJ
SLIC
BAT
AI6XBK