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TISP3072F3,TISP3082F3
LOW-VOLTAGE DUAL BIDIRECTIONAL THYRISTOR
OVERVOLTAGE PROTECTORS
*R
TISP30xxF3 (LV) Overvoltage Protector Series
Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
D Package (Top View)
T
NC
NC
R
1
2
3
4
8
7
6
5
G
G
G
G
DEVICE
‘3072F3
‘3082F3
V
DRM
V
58
66
V
(BO)
V
72
82
NC - No internal connection
Planar Passivated Junctions
Low Off-State Current <10
µ
A
Rated for International Surge Wave Shapes
I
TSP
Waveshape
Standard
A
2/10
µs
GR-1089-CORE
80
8/20
µs
IEC 61000-4-5
70
10/160
µs
FCC Part 68
60
ITU-T K.20/21
10/700
µs
50
FCC Part 68
10/560
µs
FCC Part 68
45
10/1000
µs
GR-1089-CORE
35
SL Package (Top View)
T
G
R
1
2
3
MD1XAB
Device Symbol
T
R
.............................................. UL Recognized Component
SD3XAA
Description
These low-voltage dual bidirectional thyristor protectors are
designed to protect ISDN applications against transients caused
by lightning strikes and a.c. power lines. Offered in two voltage
variants to meet battery and protection requirements, they are
guaranteed to suppress and withstand the listed international
lightning surges in both polarities. Transients are initially clipped
by breakdown clamping until the voltage rises to the breakover
level, which causes the device to crowbar. The high crowbar
holding current prevents d.c. latchup as the current subsides.
These monolithic protection devices are fabricated in
ion-implanted planar structures to ensure precise and matched
breakover control and are virtually transparent to the system in
normal operation.
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
TISP30xxF3SL
For Lead Free
Termination Finish
Order As
TISP30xxF3DR-S
TISP30xxF3SL-S
Device
TISP30xxF3
Package
D, Small-outline
SL, Single-in-line
Carrier
Tube
Tape And Reeled TISP30xxF3DR
Insert xx value corresponding to protection voltages of 72 and 82
*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 ]
