参数资料
| 型号： | TISP4070L3BJR |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | SURGE SUPP 58V BIDIR DO-214AA |
| 标准包装： | 3,000 |
| 电压 - 击穿： | 70V |
| 电压 - 断路： | 58V |
| 电压 - 导通状态： | 3V |
| 电流 - 峰值脉冲(8 x 20µs)： | 300A |
| 电流 - 保持 (Ih)： | 120mA |
| 元件数： | 1 |
| 电容： | 48pF |
| 封装/外壳： | DO-214AA，SMB |
| 包装： | 带卷 (TR) |
TISP4070L3BJ, TISP4350L3BJ
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4xxxL3BJ Overvoltage Protector Series
MODEM Protection against:
- TIA/EIA-IS-968 Type A & B surge
(formally FCC Part 68)
- UL 60950, Clause 6. power cross
- CSA 22.2 No. 60950, Clause 6. power cross
SMBJ Package (Top View)
Ring-Tip Protection
..........................TISP4350L3BJ
R(B) 1
2
T(A)
Electronics Protection..........................TISP4070L3BJ
MDXXBGE
Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
Device
‘4070
‘4350
V DRM
V
58
275
V (BO)
V
70
350
Device Symbol
T
Rated for ‘60950 and ‘968 Wave Shapes
S urge
Type
Standard
Wave
Shape
I TSP
A
R
SD4XAA
A
TIA/EIA-IS-968 (FCC Part 68)
10/160 μ s
10/560 μ s
50
30
Terminals T and R correspond to the
alternative line designators of A and B
B
TIA/EIA-IS-968 (FCC Part 68) 9/720 μ s
UL 60950 / ITU-T K.21 10/700 μ s
40
............................................ UL Recognized Components
Description
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 and 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. These protectors are guaranteed to voltage limit and withstand the listed lightning surges in both polarities.
After a Type A surge the equipment can be non-operational or operational. An operational pass requires the two high current Type A surges
(200 A, 10/160, and 100A, 10/560), to be reduced to within the TISP4xxxL3BJ ratings (50 A, 10/160 and 30 A, 10/560).
How To Order
Device
TISP4xxxL3BJ
Package
BJ (J-Bend DO-214AA/SMB)
Carrier
Embossed Tape Reeled
Order As
TISP4xxxL3BJR-S
Insert xxx value corresponding to protection voltages of 070 and 350
After a Type B surge, the equipment must be operational. As the TISP4xxxL3BJ has a current rating of 40 A, it will survive both Type B surges,
metallic (25 A, 9/720) and longitudinal (37.5 A, 9/720), giving an operational pass to Type B surges.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
AUGUST 1999 - REVISED JANUARY 2007
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
相关PDF资料 |
PDF描述 |
|---|---|
| PEC24DBAN | CONN HEADER .100 DUAL R/A 48POS |
| PBC13DFBN | CONN HEADER .100 DUAL STR 26POS |
| PBC06DAGN | CONN HEADER .100 DUAL STR 12POS |
| PBC10DADN | CONN HEADER .100 DUAL STR 20POS |
| 794621-6 | CONN HEADER 6POS DL R/A TIN SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TISP4070L3BJR-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 |
| TISP4070L3LM | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4070L3LM-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 |
| TISP4070M3AJ | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4070M3AJR | 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 |
发布紧急采购，3分钟左右您将得到回复。