TISP7072F3, TISP7082F3
TRIPLE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
Copyright © 2000, Power Innovations Limited, UK
MARCH 1994 - REVISED MARCH 2000
TELECOMMUNICATION SYSTEM SECONDARY PROTECTION
G
Patented Ion-Implanted Breakdown Region
– Precise DC and Dynamic Voltages
DEVICE
‘7072F3
‘7082F3
V
DRM
V
58
66
V
(BO)
V
72
82
D PACKAGE
(TOP VIEW)
T
NC
NC
R
1
2
3
4
8
7
6
5
G
NU
NU
G
MDXXAL
G
G
Planar Passivated Junctions
– Low Off-State Current ....................< 10 µA
Rated for International Surge Wave Shapes
– Single and Simultaneous Impulses
WAVE SHAPE
2/10
8/20
10/160
10/700
10/560
10/1000
STANDARD
GR-1089-CORE
IEC 61000-4-5
FCC Part 68
FCC Part 68
ITU-T K.20/21
FCC Part 68
GR-1089-CORE
I
TSP
A
85
80
65
50
45
40
P PACKAGE
(TOP VIEW)
T
NC
NC
R
1
2
3
4
8
7
6
5
G
NU
NU
G
MDXXAJA
NC - No internal connection
NU - Nonusable; no external electrical connection
should be made to these pins.
Specified ratings require connection of pin 5 and
pin 8.
SL PACKAGE
(TOP VIEW)
G
..................UL Recognized Component
T
G
R
1
2
3
MDXXAGA
MD7XAACA
description
The TISP7xxxF3 series are 3-point overvoltage
protectors designed for protecting against
metallic (differential mode) and simultaneous
longitudinal (common mode) surges. Each
terminal pair has the same voltage limiting
values and surge current capability. This terminal
pair surge capability ensures that the protector
can meet the simultaneous longitudinal surge
requirement which is typically twice the metallic
surge requirement.
Each terminal pair has a symmetrical voltage-
triggered thyristor characteristic. Overvoltages
are initially clipped by breakdown clamping until
the voltage rises to the breakover level, which
causes the device to crowbar into a low-voltage
on state. This low-voltage on state causes the
current resulting from the overvoltage to be .
AVAILABLE OPTIONS
DEVICE
TISP7xxxF3
TISP7xxxF3
TISP7xxxF3
PACKAGE
D, Small-outline
P, Plastic DIP
SL, Single-in-line
CARRIER
device symbol
T
R
SD7XAB
G
Terminals T, R and G correspond to the
alternative line designators of A, B and C
ORDER #
TISP7xxxF3DR
TISP7xxxF3D
TISP7xxxF3P
TISP7xxxF3SL
TAPE AND REEL
TUBE
TUBE
TUBE
PRODUCT
INFORMATION
Information is current as of publication date. Products conform to specifications in accordance
with the terms of Power Innovations standard warranty. Production processing does not
necessarily include testing of all parameters.
1