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TISP7072F3,TISP7082F3
LOW-VOLTAGE TRIPLE ELEMENT BIDIRECTIONAL
THYRISTOR OVERVOLTAGE PROTECTORS
*R
TISP70xxF3 (LV) Overvoltage Protector Series
Patented Ion-Implanted Breakdown Region
- Precise DC and Dynamic Voltages
V
DRM
V
(BO)
Device
V
V
D Package (Top View)
T
NC
NC
R
1
2
3
4
8
7
6
5
G
NU
NU
G
‘7072F3
‘7082F3
58
66
72
82
Planar Passivated Junctions
Low Off-State Current..................................<10
µ
A
Rated for International Surge Wave Shapes
- Single and Simultaneous Impulses
I
TSP
Waveshape
Standard
A
NC - No internal connection.
NU - Non-usable; no external electrical connection should be
made to these pins.
Specified ratings require connection of pins 5 and 8.
SL Package (Top View)
T
G
R
1
2
3
MD1XAB
2/10
8/20
10/160
10/700
10/560
10/1000
GR-1089-CORE
IEC 61000-4-5
FCC Part 68
FCC Part 68
ITU-T K.20/21
FCC Part 68
GR-1089-CORE
85
80
65
50
45
40
Device Symbol
............................................. UL Recognized Component
T
R
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 safely diverted through the device.
SD7XAB
G
Terminals T, R and G correspond to the
alternative line designators of A, B and C
How To Order
For Standard
Termination Finish
Order As
TISP70xxF3DR
TISP70xxF3D
TISP70xxF3SL
For Lead Free
Termination Finish
Order As
TISP70xxF3DR-S
TISP70xxF3D-S
TISP70xxF3SL-S
Device
TISP70xxF3
Package
D, Small-Outline
Carrier
Tape and Reel
Tube
Tube
TISP70xxF3 SL, Single-in-Line
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
MARCH 1994 - REVISED MARCH 2006
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
BOURNS [ BOURNS ELECTRONIC SOLUTIONS ]
