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參數資料
| 型號： | TISP1072F3 |
| 廠商： | Power Innovations International, Inc. |
| 英文描述： | DUAL ASYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
| 中文描述： | 雙不對稱瞬態電壓抑制器 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 483K |
| 代理商： | TISP1072F3 |
TISP1072F3, TISP1082F3
DUAL ASYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
SEPTEMBER 1993 - 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
TELECOMMUNICATION SYSTEM SECONDARY PROTECTION
G
Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
G
Planar Passivated Junctions
Low Off-State Current
< 10 μA
G
Rated for International Surge Wave Shapes
G
Surface Mount and Through-Hole Options
G
UL Recognized, E132482
description
These dual asymmetrical transient voltage
suppressors are designed for the overvoltage
protection of ICs used for the SLIC (Subscriber
Line Interface Circuit) function. The IC line driver
section is typically powered with 0 V and a
negative supply. The TISP1xxxF3 limits voltages
that exceed these supply rails and is offered in
two voltage variants to match typical negative
supply voltage values.
High voltages can occur on the line as a result of
exposure to lightning strikes and a.c. power
surges. Negative transients are initially limited by
breakdown clamping until the voltage rises to the
DEVICE
V
DRM
V
V
(BO)
V
‘1072F3
‘1082F3
- 58
- 66
- 72
- 82
WAVE SHAPE
STANDARD
I
TSP
A
80
70
60
45
38
50
50
50
35
2/10 μs
8/20 μs
10/160 μs
10/560 μs
0.5/700 μs
FCC Part 68
ANSI C62.41
FCC Part 68
FCC Part 68
RLM 88
FTZ R12
VDE 0433
CCITT IX K17/K20
REA PE-60
10/700 μs
10/1000 μs
PACKAGE
Small-outline
Small-outline taped
and reeled
Plastic DIP
Single-in-line
PART # SUFFIX
D
DR
P
SL
breakover level, which causes the device to
crowbar. The high crowbar holding current
prevents d.c. latchup as the current subsides.
Positive transients are limited by diode forward
conduction. These protectors are guaranteed to
suppress and withstand the listed international
lightning surges on any terminal pair
device symbol
D PACKAGE
(TOP VIEW)
P PACKAGE
(TOP VIEW)
SL PACKAGE
(TOP VIEW)
MDXXAE
1
2
3
4
5
6
7
8
G
G
G
G
NC
T
R
NC
NC - No internal connection
1
2
3
4
5
6
7
8
R
G
T
G
T
G
G
R
Specified T terminal ratings require connection of pins 1 and 8.
Specified R terminal ratings require connection of pins 4 and 5.
MDXXAF
1
2
3
T
G
R
MDXXAG
MD1XAA
G
T
R
SD1XAA
Terminals T, R and G correspond to the
alternative line designators of A, B and C
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TISP1072F3D | 功能描述:硅對稱二端開關元件 Overvoltage protector RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態電流: 額定重復關閉狀態電壓 VDRM:25 V 關閉狀態漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態電壓:5 V 關閉狀態電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| TISP1072F3DR | 功能描述:硅對稱二端開關元件 Protector Fixed Voltage RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態電流: 額定重復關閉狀態電壓 VDRM:25 V 關閉狀態漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態電壓:5 V 關閉狀態電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| TISP1072F3DR-S | 功能描述:硅對稱二端開關元件 Protector Fixed Voltage RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態電流: 額定重復關閉狀態電壓 VDRM:25 V 關閉狀態漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態電壓:5 V 關閉狀態電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| TISP1072F3DS | 制造商:Bourns Inc 功能描述: |
| TISP1072F3D-S | 功能描述:硅對稱二端開關元件 Overvoltage protector RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態電流: 額定重復關閉狀態電壓 VDRM:25 V 關閉狀態漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態電壓:5 V 關閉狀態電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
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