参数资料
| 型号： | TISP4070L3BJR |
| 厂商： | Bourns Inc. |
| 文件页数： | 9/13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) |
TISP4xxxL3BJ Overvoltage Protector Series
APPLICATIONS INFORMATION
Power Cross Pass Routes
This discussion covers typical modem flows.
Flow
Box A
Comment
A
Y
B
N
No tests
The criterion for box A is if the modem connects to an outside TNV line.
The majority of modems will be connected to an outside line, so the answer is
yes. The yes path goes to box B.
Box B
A
Y
The criterion for box B is if the equipment has a limit of ≤ 100 A 2 s at 600 V rms
for Test 1. Many interpret this as a fuse with I 2 t ≤ 100 A 2 s and often miss the
B
Y
C
N
E
600 V a.c. breaking requirement. However, the current loop is comp leted by
the fuse and other equipment compon ents. To ensure that the fuse I 2 t sets
the equipment performance, the other current loop componen ts, such as the
printed wiring (PW), must have higher I 2 t values than the fuse. Certainly the
fuse I 2 t needs to be lower than 100 A 2 s but other compon ents, for example IC
packaging, may impose a hazard-free limit of 10 A 2 s. (This conflicts with TIA/
EIA-IS-968 Type A surge pass requirement of 8 A 2 s.)
A yes leads to box C and a no to box E.
Boxes E and I
E
N
I
N
The criterion for box E is for a minimum telecommunications line cord of No.
Y
F
Y
Fail
26 AWG to be supplied or specified.
A yes leads to box F and a no to box I.
The criterion for box I is to pass Test 1.
If all the four pass criteria of Test 1 are met, this is a yes and the flow goes to
box F.
A no result fails the equipment.
AUGUST 1999 - REVISED JANUARY 2007
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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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 |
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