Datasheet > TISP4C250H3BJR

TISP4C250H3BJR

更新时间： 2024-09-29 10:03:51

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
4页	178K
描述
Silicon Surge Protector, 250V V(BO) Max, 30A, SMB, 2 PIN

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TISP4C250H3BJR 数据手册

TISP4C125H3BJ THRU TISP4C395H3BJ

LOW CAPACITANCE

BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

VERSIONS

*RoHS COMPLIANT

AVAILABLE

TISP4CxxxH3BJ Overvoltage Protector Series

Ion-Implanted Breakdown Region

- Precise and Stable Voltage

SMB Package (Top View)

- Low Voltage Overshoot under Surge

- Low Off-State Capacitance

2 T

V_DRM

V_(BO)

Device Name

TISP4C125H3BJ

TISP4C145H3BJ

TISP4C180H3BJ

TISP4C220H3BJ

TISP4C250H3BJ

100

120

145

180

190

125

145

180

220

250

MD-SMB-004-a

Device Symbol

TISP4C290H3BJ

TISP4C350H3BJ

TISP4C395H3BJ

220

275

320

290

350

395

Rated for International Surge Wave Shapes

I_PPSM

Wave Shape

Standard

SD-TISP4xxx-001-a

2/10

GR-1089-CORE

TIA-968-A

500

200

150

100

10/160

10/700

10/560

10/1000

ITU-T K.20/21/45

TIA-968-A

GR-1089-CORE

....... TISP4C290H3BJ, TISP4C350H3BJ & TISP4C395H3BJ

are UL Recognized Components

Description

This device is designed to limit overvoltages on the telephone line. Overvoltages are normally caused by a.c. power system or lightning flash

disturbances which are induced or conducted on to the telephone line. A single device provides 2-point protection and is typically used for the

protection of 2-wire telecommunication equipment (e.g. between the Ring and Tip wires for telephones and modems). Combinations of

devices can be used for multi-point protection (e.g. 3-point protection between Ring, Tip and Ground).

The protector consists of a symmetrical voltage-triggered bidirectional thyristor. 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. The high crowbar holding current prevents d.c. latchup as the

diverted current subsides.

Please contact your Bourns representative if the protection voltage you require is not listed.

How to Order

For Standard

Termination Finish

Order As

For Lead Free

Termination Finish

Order As

Marking

Code

Device

Package

Carrier

Std. Qty.

TISP4CxxxH3BJ

SMB

Embossed Tape Reeled

TISP4CxxxH3BJR TISP4CxxxH3BJR-S 4CxxxH

3000

Insert xxx corresponding to device name.

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

SEPTEMBER 2004 – REVISED FEBRUARY 2006

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

12 3 4

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与TISP4C250H3BJR相关器件

型号	品牌	获取价格	描述	数据表
TISP4C290H3BJ	BOURNS	获取价格	LOW CAPACITANCE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4C290H3BJH3BJR-S	BOURNS	获取价格	Trigger Device
TISP4C290H3BJR	BOURNS	获取价格	Silicon Surge Protector, 290V V(BO) Max, 30A, SMB, 2 PIN
TISP4C290H3BJRS	BOURNS	获取价格	暂无描述
TISP4C350H3BJ	BOURNS	获取价格	LOW CAPACITANCE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4C350H3BJH3BJR-S	BOURNS	获取价格	Trigger Device
TISP4C350H3BJR	BOURNS	获取价格	Silicon Surge Protector, 350V V(BO) Max, 30A, SMB, 2 PIN
TISP4C350H3BJRS	BOURNS	获取价格	暂无描述
TISP4C395H3BJ	BOURNS	获取价格	LOW CAPACITANCE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4C395H3BJH3BJR-S	BOURNS	获取价格	Trigger Device

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