TISP3240F3_08 Datasheet, PDF (1/12 Pages) Bourns Electronic Solutions – HIGH-VOLTAGE DUAL BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

*RoHS ^COMPLIANT
TISP3240F3, TISP3260F3,
TISP3290F3,TISP3320F3,TISP3380F3
HIGH-VOLTAGE DUAL BIDIRECTIONAL THYRISTOR
OVERVOLTAGE PROTECTORS
TISP3xxxF3 (HV) Overvoltage Protector Series
Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
DEVICE
‘3240F3
‘3260F3
‘3290F3
‘3320F3
‘3380F3
V_DRM
V
180
200
220
240
270
V_(BO)
V
240
260
290
320
380
Planar Passivated Junctions
Low Off-State Current <10 µA
Rated for International Surge Wave Shapes
Waveshape
2/10 µs
8/20 µs
10/160 µs
10/700 µs
10/560 µs
10/1000 µs
Standard
I_TSP
A
GR-1089-CORE 175
IEC 61000-4-5 120
FCC Part 68
60
ITU-T K.20/21
50
FCC Part 68
FCC Part 68
45
GR-1089-CORE 35
D Package (Top View)
T1
NC 2
NC 3
R4
8G
7G
6G
5G
NC - No internal connection
Device Symbol
T
R
SD3XAA
G
Terminals T, R and G correspond to the
alternative line designators of A, B and C
.......................................UL Recognized Component
Description
These high-voltage dual bidirectional thyristor protectors are designed to protect ground backed ringing central office, access and
customer premise equipment against overvoltages caused by lightning and a.c. power disturbances. Offered in five voltage variants to
meet battery and protection requirements, they are guaranteed to suppress and withstand the listed international lightning surges in
both polarities. Overvoltages are initially clipped by breakdown clamping until the voltage rises to the breakover level, which causes the
device to switch. The high crowbar holding current helps prevent 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.
How To Order
Device
Packa ge
Carrier
Order As
TISP3xxxF3 D, Small-outline Tape And Reeled TISP3xxxF3DR-S
Insert xxx value corresponding to protection voltages of 240 through 380
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
MARCH 1994 - REVISED SEPTEMBER 2008
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.