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.

TISP4xxxJ3BJ Overvoltage Protector Series

TISP4070J3BJ THRU TISP4395J3BJ

BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

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

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.

Rated for International Surge Wave Shapes

.................................................UL Recognized Component

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Device

Package

Carrier

Marking Code

Std. Qty.

TISP4xxxJ3BJ

SMB (DO-214AA)

Embossed Tape Reeled

TISP4xxxJ3BJR-S

4xxxJ3

3000

Insert xxx value corresponding to device name.

Order As

SMB Package (Top View)

Device Symbol

Description

How to Order

Device Name

V

V

TISP4070J3BJ

58

70

TISP4080J3BJ

65

80

TISP4095J3BJ

75

95

TISP4115J3BJ

90

115

TISP4125J3BJ

100

125

TISP4145J3BJ

120

145

TISP4165J3BJ

135

165

TISP4180J3BJ

145

180

TISP4200J3BJ

155

200

TISP4219J3BJ

180

219

TISP4250J3BJ

190

250

TISP4290J3BJ

220

290

TISP4350J3BJ

275

350

TISP4395J3BJ

320

395

MD-SMB-004-a

T

R1

2

T

R

SD-TISP4xxx-001-a

Wave Shape

Standard

A

2/10

GR-1089-CORE

1000

8/20

IEC 61000-4-5

800

10/160

TIA-968-A

400

10/700

ITU-T K.20/21/45

350

10/560

TIA-968-A

250

10/1000

GR-1089-CORE

200