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参数资料
| 型号： | TISP4290F3LM |
| 厂商： | BOURNS INC |
| 元件分类： | 浪涌电流限制器 |
| 英文描述： | 290 V, 4 A, SILICON SURGE PROTECTOR, DO-92 |
| 封装： | PLASTIC PACKAGE-2 |
| 文件页数： | 1/8页 |
| 文件大小： | 295K |
| 代理商： | TISP4290F3LM |
NOVEMBER 1997 - REVISED JANUARY 2007
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP4xxxF3LM Overvoltage Protector Series
TISP4072F3LM THRU TISP4082F3LM,
TISP4125F3LM THRU TISP4180F3LM,
TISP4240F3LM THRU TISP4380F3LM
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
T
R
SD4XAA
Terminals T and R correspond to the
alternative line designators of A and B
LMF Package (LM Package with Formed Leads) (Top View)
Device
VDRM
V
V(BO)
V
‘4072
58
72
‘4082
66
82
‘4125
100
125
‘4150
120
150
‘4180
145
180
‘4240
180
240
‘4260
200
260
‘4290
220
290
‘4320
240
320
‘4380
270
380
How To Order
LM Package (Top View)
Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
Rated for International Surge Wave Shapes
Device Symbol
These devices are 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 to 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.
Description
.............................................. UL Recognized Component
NC - No internal connection on pin 2
NC
T(A)
R(B)
MD4XAT
1
2
3
NC - No internal connection on pin 2
NC
T(A)
R(B)
MD4XAKB
1
2
3
Device
Package
Carrier
TISP4xxxF3LM
Straight Lead DO-92 (LM)
Bulk Pack
Tape and Reeled
Formed Lead DO-92 (LMF)
Tape and Reeled
TISP4xxxF3LM-S
TISP4xxxF3LMR-S
TISP4xxxF3LMFR-S
Insert xxx value corresponding to protection voltages of 072, 082, 125 etc.
Order As
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
*R
oH
S
CO
M
PL
IA
NT
Waveshape
Standard
ITSP
A
10/160 s
FCC Part 68
60
0.5/700 s
I3124
38
10/700 s
ITU-T K.20/21
50
10/560 s
FCC Part 68
45
10/1000 s
REA PE-60
35
相关PDF资料 |
PDF描述 |
|---|---|
| TISP4320F3LM | 320 V, 4 A, SILICON SURGE PROTECTOR, DO-92 |
| TISP4380F3LM | 380 V, 4 A, SILICON SURGE PROTECTOR, DO-92 |
| TISP7072F3DR | 72 V, 4.3 A, SILICON SURGE PROTECTOR, MS-012AA |
| TISP7082F3DR | 82 V, 4.3 A, SILICON SURGE PROTECTOR, MS-012AA |
| TISP7125F3DR | 125 V, 4.3 A, SILICON SURGE PROTECTOR, MS-012AA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TISP4290F3LMFR | 功能描述:硅对称二端开关元件 RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
| TISP4290F3LMFRS | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4290F3LMFR-S | 功能描述:硅对称二端开关元件 PROTECTOR - SINGLE BIDIRECTIONAL RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
| TISP4290F3LMR | 功能描述:硅对称二端开关元件 RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
| TISP4290F3LMR-S | 功能描述:硅对称二端开关元件 Single bidirectional protector RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
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