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參數資料
| 型號： | TISP4125F3 |
| 廠商： | Power Innovations International, Inc. |
| 英文描述： | SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
| 中文描述： | 對稱瞬態電壓抑制器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 326K |
| 代理商： | TISP4125F3 |
TISP4125F3, TISP4150F3, TISP4180F3
SYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
MARCH 1994 - 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 medium voltage symmetrical transient
voltage suppressor devices are designed to
protect two wire telecommunication applications
against transients caused by lightning strikes
and a.c. power lines. Offered in three voltage
variants
to
meet
requirements they are guaranteed to suppress
and withstand the listed international lightning
surges in both polarities.
battery
and
protection
Transients are initially clipped by breakdown
clamping until the voltage rises to the breakover
level, which causes the device to crowbar. The
DEVICE
V
DRM
V
V
(BO)
V
‘4125F3
‘4150F3
‘4180F3
100
120
145
125
150
180
WAVE SHAPE
STANDARD
I
TSP
A
175
120
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
Single-in-line
PART # SUFFIX
D
DR
SL
high crowbar holding current prevents d.c.
latchup as the current subsides.
These
fabricated in ion-implanted planar structures to
ensure precise and matched breakover control
and are virtually transparent to the system in
normal operation
monolithic
protection
devices
are
The small-outline 8-pin assignment has been
carefully chosen for the TISP series to maximise
the inter-pin clearance and creepage distances
which are used by standards (e.g. IEC950) to
establish voltage withstand ratings.
device symbol
T
SD4XAE
Terminals T and R correspond to the
alternative line designators of A and B
R
R
R
R
T
T
T
1
2
3
4
5
6
7
8
T
R
D PACKAGE
SL PACKAGE
1
2
D PACKAGE
(TOP VIEW)
SL PACKAGE
(TOP VIEW)
MDXXAI
1
2
3
4
5
6
7
8
R
R
R
R
T
T
T
T
Specified ratings require the connection
of pins 1, 2, 3 and 4 for the T terminal.
1
2
T
R
MDXXAH
MD4XAA
相關PDF資料 |
PDF描述 |
|---|---|
| TISP4150F3 | SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
| TISP4180 | SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
| TISP4180LP | SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
| TISP4220H3LM | BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4220M3LM | BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TISP4125F3DR | 功能描述:硅對稱二端開關元件 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 |
| TISP4125F3DRS | 制造商:Bourns Inc 功能描述: |
| TISP4125F3DR-S | 功能描述:硅對稱二端開關元件 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 |
| TISP4125F3LM | 功能描述:硅對稱二端開關元件 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 |
| TISP4125F3LMFR | 功能描述:硅對稱二端開關元件 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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