TISP70XXF3 Bourns Electronic Solutions, TISP70XXF3 Datasheet - Page 16

• Manufacturer Part Number: TISP70XXF3
• Description: LOW-VOLTAGE TRIPLE ELEMENT BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
• Manufacturer: Bourns Electronic Solutions

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“TISP” is a trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office.
“Bourns” is a registered trademark of Bourns, Inc. in the U.S. and other countries.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MARCH 1994 - REVISED MARCH 2006
4
Typical Circuits
TISP70xxF3 (LV) Overvoltage Protector Series
WIRE
WIRE
RING
TIP
PROTECTION
RESISTANCE
COORDI-
CURRENT
NATION
OVER-
R1a
R1b
WIRE
WIRE
RING
TISP7xxxF3
TIP
PROTECTION
RING/TEST
Th3
Th2
Th1
Figure 23. Line Card Ring/Test Protection
F1a
F1b
R1a
R1b
APPLICATIONS INFORMATION
Figure 21. Protection Module
Figure 22. ISDN Protection
GDTa
GDTb
TISP7150F3
EQUIP-
RELAY
R1a
R1b
S1a
MENT
TEST
TEST
S1b
Th3
Th2
Th1
TISP7xxxF3
Th1
Th3
Th2
GENERATOR
S2b
D.C.
RELAY
RING
RING
S2a
AI7XBM
PROTECTED
EQUIPMENT
SIGNAL
RELAY
SLIC
S3b
S3a
AI7XBP
1/2 TISP6NTP2
PROTECTION
TISP6xxxx,
TISPPBLx,
220 nF
SLIC
C1
Th4
Th5
V
AI7XBN
SLIC
BAT