TISP4070J3BJ Datasheet, PDF (1/7 Pages) Bourns Electronic Solutions – BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

*RoHS ^COMPLIANT
TISP4070J3BJ THRU TISP4395J3BJ
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4xxxJ3BJ Overvoltage Protector Series
Ion-Implanted Breakdown Region
-Precise and Stable Voltage
-Low Voltage Overshoot Under Surge
Designed for Transformer Center Tap (Ground Return)
Overvoltage Protection
-Enables GR-1089-CORE Compliance
-High Holding Current Allows Protection of Data Lines
with d.c. Power Feed
Can be Used to Protect Rugged Modems Designed for Exposed
Applications Exceeding TIA-968-A
Device Name
TISP4070J3BJ
TISP4080J3BJ
TISP4095J3BJ
TISP4115J3BJ
TISP4125J3BJ
TISP4145J3BJ
TISP4165J3BJ
TISP4180J3BJ
TISP4200J3BJ
TISP4219J3BJ
TISP4250J3BJ
TISP4290J3BJ
TISP4350J3BJ
TISP4395J3BJ
V_DRM
V
58
65
75
90
100
120
135
145
155
180
190
220
275
320
V_(BO)
V
70
80
95
115
125
145
165
180
200
219
250
290
350
395
.................................................UL Recognized Component
SMB Package (Top View)
R1
Device Symbol
2T
MD-SMB-004-a
T
R
SD-TISP4xxx-001-a
Rated for International Surge Wave Shapes
Wave Shape
2/10
8/20
10/160
10/700
10/560
10/1000
Standard
GR-1089-CORE
IEC 61000-4-5
TIA-968-A
ITU-T K.20/21/45
TIA-968-A
GR-1089-CORE
I_PPSM
A
1000
800
400
350
250
200
Description
The range of TISP4xxxJ3BJ devices are designed to limit overvoltages on telecom lines. The TISP4xxxJ3BJ is primarily designed to address
GR-1089-CORE compliance on data transmission lines with d.c. power feeding. When overvoltage protection is applied to transformer coupled
lines from the transformer center tap to ground, the total ground return current can be 200 A, 10/1000 and 1000 A, 2/10. The high 150 mA
holding current is set above common d.c. feed system levels to allow the TISP4xxxJ3BJ to reset following a disturbance.
These devices allow signal voltages, without clipping, up to the maximum off-state voltage value, VDRM, see Figure 1. Voltages above VDRM
are limited and will not exceed the breakover voltage, V(BO), level. If sufficient current flows due to the overvoltage, the device switches into a
low voltage on-state condition, which diverts the current from the overvoltage through the device. When the diverted current falls below the
holding current, IH, level the devices switches off and restores normal system operation.
How to Order
Device
Package
Carrier
Order As
Marking Code Std. Qty.
TISP4xxxJ3BJ SMB (DO-214AA) Embossed Tape Reeled TISP4xxxJ3BJR-S
4xxxJ3
3000
Insert xxx value corresponding to device name.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
JULY 2003 - REVISED NOVEMBER 2013
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.