TISP61511DR Bourns Inc., TISP61511DR Datasheet

TISP61511DR

Manufacturer Part Number

TISP61511DR

Description

Sidacs Dual P Gate Forward Conducting

Manufacturer

Bourns Inc.

Datasheet

1.TISP61512P-S.pdf (9 pages)

Specifications of TISP61511DR

Breakover Current Ibo Max

5 A

Rated Repetitive Off-state Voltage Vdrm

100 V

Off-state Leakage Current @ Vdrm Idrm

0.005 mA

Forward Voltage Drop

4 V

Mounting Style

SMD/SMT

Package / Case

SO-8

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TISP61511DR

Manufacturer:

BOURNS

Quantity:

13 050

Company:

Meier Automation Equipment Co., Limited

Part Number:

TISP61511DR

Manufacturer:

BOURNS/伯恩斯

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TISP61511DR-S

Manufacturer:

Bourns

Quantity:

231

Current page: 1 of 9
Download datasheet (628Kb)

Functional Replacements for

The SLIC line driver section is typically powered from 0 V (ground) and a negative voltage in the region of -10 V to -70 V. The protector

gate is connected to this negative supply. This references the protection (clipping) voltage to the negative supply voltage. As the

protection voltage will track the negative supply voltage the overvoltage stress on the SLIC is minimized.

Positive overvoltages are clipped to ground by diode forward conduction. Negative overvoltages are initially clipped close to the SLIC negative

supply rail value. If sufficient current is available from the overvoltage, then the protector will crowbar into a low voltage on-state condition. As

the current subsides the high holding current of the crowbar prevents d.c. latchup.

These monolithic protection devices are fabricated in ion-implanted planar vertical power structures for high reliability and in normal system

operation they are virtually transparent. The buffered gate design reduces the loading on the SLIC supply during overvoltages caused by

power cross and induction.

The TISP61511D is a dual forward-conducting buffered p-gate over-

voltage protector. It is designed to protect monolithic Subscriber Line

Interface Circuits, SLICs, against overvoltages on the telephone line

caused by lightning, ac power contact and induction. The TISP61511D

limits voltages that exceed the SLIC supply rail voltage.

JULY 1995 — REVISED JULY 2008

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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

Dual Voltage-Programmable Protectors.

– Wide 0 to -80 V Programming Range

– Low 5 mA max. Triggering Current

– High 150 mA min. Holding Current

Rated for International Surge Wave Shapes

How To Order

Description

ATTL7591AS,

TISP61511

Device Type

MGSS150-1

Voltage Wave

LCP1511D,

LCP1511,

Device

10/1000 µs

0.5/700 µs

10/700 µs

1.2/50 µs

2/10 µs

Shape

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

D (8-pin Small-Outline)

Package

Outline

Small-

TR-NWT-001089

Type

8-pin

ETS 300 047-1

K17, K20, K21

RLM88/I3124

Standard

Package

TISP61511DR-S

Replacement

for Taped and

Functional

Order As

Reeled

170

TSP

Embossed Tape Reeled

TISP61511D Gated Protectors

Carrier

DUAL FORWARD-CONDUCTING P-GATE THYRISTORS

TISP 61511DR-S

PROGRAMMABLE OVERVOLTAGE PROTECTORS

D Package (Top View)

Device Symbol

Order As

Terminals K1, K2 and A c orrespond to the alternative

line designators of T, R and G or A, B and C. The

negative protection voltage is controlled by the

voltage, V

(Tip)

(Gate)

(Ring)

Terminal typical application names shown in

GG,

NC - No internal connection

applied to the G terminal.

parenthesis

(Ground)

(Ring)

(Tip)

(Ground)

TISP61511D

MD6XANB

SD6XAE

Related parts for TISP61511DR

TISP61511DR Summary of contents

Page 1

... TR-NWT-001089 Functional Replacements for Functional Replacement Package Order As Device Type Type LCP1511, 8-pin TISP61511DR-S LCP1511D, Small- for Taped and ATTL7591AS, Outline Reeled MGSS150-1 .............................................. UL Recognized Component Description The TISP61511D is a dual forward-conducting buffered p-gate over- voltage protector designed to protect monolithic Subscriber Line Interface Circuits, SLICs, against overvoltages on the telephone line caused by lightning, ac power contact and induction ...

Page 2

TISP61511D Gated Protectors Absolute Maximum Ratings Repetitive peak off-state voltage °C ≤ Repetitive peak gate-cathode voltage Non-repetitive peak on-state pulse current (see Notes 1 and 2) 10/1000 µs 5/310 µs 0.2/310 ...

Page 3

TISP61511D Gated Protectors ° Electrical Characteristics Parameter I Holding current di/dt = -1A /ms Gate reverse current V GAS GG I Gate trigger current ...

Page 4

TISP61511D Gated Protectors Parameter Measurement Information V GK(BO (BO (BO) Quadrant III Switching Characteristic Figure 1. Voltage-Current Characteristic + FSP TSP FSM TSM ...

Page 5

TISP61511D Gated Protectors Thermal Information JULY 1995 — REVISED JULY 2008 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MAXIMUM NON-RECURRING 50 Hz CURRENT vs CURRENT DURATION V GEN R = ...

Page 6

TISP61511D Gated Protectors General Thyristor based overvoltage protectors, for telecommunications equipment, became popular in the late 1970s. These were fixed voltage breakover triggered devices, likened to solid state gas discharge tubes. As these were new forms of thyristors, the existing ...

Page 7

TISP61511D Gated Protectors Electrical Characteristics The electrical characteristics of a thyristor overvoltage protector are strongly dependent on junction temperature, T value will depend on the junction temperature at the instant of measurement. The values given in this data sheet were ...

Page 8

TISP61511D Gated Protectors Impulse Conditions (Continued) When the TISP switches into the on-state it has a very low impedance result, although the surge wave shape may be defined in terms of open circuit voltage the current ...

Page 9

TISP61511D Gated Protectors Impulse Generators used for Electrical Characteristic Values Peak Voltage Standard Setting Wave Form V TR-NWT-001089 2500 ETS 300 047-1 1500 K17, K20, K21 1500 TR-NWT-001089 1000 “TISP” trademark of Bourns, Ltd., a Bourns Company, and ...

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