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參數資料
| 型號： | TISP61512P |
| 廠商： | Power Innovations International, Inc. |
| 英文描述： | DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
| 中文描述： | 雙遠期導電的P -可編程門晶閘管過壓保護 |
| 文件頁數： | 1/11頁 |
| 文件大?。?/td> | 210K |
| 代理商： | TISP61512P |
TISP61511D, TISP61512P
DUAL FORWARD-CONDUCTING P-GATE THYRISTORS
PROGRAMMABLE OVERVOLTAGE PROTECTORS
JULY 1995 - REVISED SEPTEMBER 1997
P R O D U C T I N F O R M A T I O N
Information is current as of publication date. Products conform to specifications in accordance
with the terms of Power Innovations standard warranty. Production processing does not
necessarily include testing of all parameters.
1
Copyright 1997, Power Innovations Limited, UK
PROGRAMMABLE SLIC OVERVOLTAGE PROTECTION
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 minimised.
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.
G
Dual Voltage-Programmable Protectors.
- Wide 0 to -80 V Programming Range
- Low 5 mA max. Triggering Current
- High 150 mA min. Holding Current
G
Rated for International Surge Wave Shapes
G
Functional Replacements for
description
The TISP61511D and TISP61512P are dual
forward-conducting buffered p-gate overvoltage
protectors. They are 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 and TISP61512P
limit voltages that exceed the SLIC supply rail
voltage.
The SLIC line driver section is typically powered
VOLTAGE
WAVE SHAPE
2/10 μs
1.2/50 μs
0.5/700 μs
10/700 μs
10/1000 μs
STANDARD
I
TSP
A
170
90
40
40
30
TR-NWT-001089
ETS 300 047-1
RLM88/I3124
K17, K20, K21
TR-NWT-001089
DEVICE TYPE
PACKAGE TYPE
FUNCTIONAL
REPLACEMENT
TISP61511D
or order as
TISP61511DR
for Taped and Reeled
LCP1511,
LCP1511D,
ATTL7591AS,
MGSS150-1
LCP1512,
LCP1512D,
ATTL7591AB,
MGSS150-2
8-pin Small-Outline
8-pin Plastic DIP
TISP61512P
device symbol
Terminals K1, K2 and A correspond 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
GG,
applied to the G terminal.
SD6XAE
A
K1
G
K2
MD6XAJ
'61512P PACKAGE
(TOP VIEW)
NC - No internal connection
Terminal typical application names shown in
parenthesis
1
2
3
4
5
6
7
8
K2
G
K1
NC
K1
A
A
K2
(Tip)
(Ground)
(Ground)
(Ring)
(Gate)
(Tip)
(Ring)
MD6XAL
'61511D PACKAGE
(TOP VIEW)
NC - No internal connection
Terminal typical application names shown in
parenthesis
1
2
3
4
5
6
7
8
K1
A
A
K2
G
K1
K2
NC
(Tip)
(Ground)
(Ground)
(Ring)
(Gate)
(Tip)
(Ring)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TISP61512PS | 制造商:Bourns Inc 功能描述: |
| TISP61512P-S | 功能描述:SCR RoHS:否 制造商:STMicroelectronics 最大轉折電流 IBO:480 A 額定重復關閉狀態(tài)電壓 VDRM:600 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
| TISP6151X | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
| TISP61521 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
| TISP61521D | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
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