中文
EnglishCXPR7874B 1-Line, Bi-directional, Thyristor Surge Suppressors,specifically designed to protect telecom equipments from damaging overvoltage transients,used to enable equipments to meet various regulat
目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）</span>
5.产品封装 6.电路原理图</strong> 7.相关产品
The CXPR7874B is a bi-directional TSS (Thyristor Surge Suppressors) which can provide ESD protection for IC. It is specifically designed to protect telecom equipments from damaging overvoltage transients.
The CXPR7874B is used to enable equipments to meet various regulatory requirements including, ITU-T K.20, K.21 and IEC 61000-4-5
The CXPR7874B is available in SMB package. Standard products are Pb-free and Halogen-free.
Peak off-state voltage: ±320V Max
Excellent capability of absorbing transient surge
Quick response to surge voltage
Eliminate voltage overshoot caused by fast-rising transients
Low leakage current
Solid-state silicon technology, non degenerative
Audio/Video line
Network and telecom
Data lines and security systems
Serial ports
BNC interface
DVR
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
七.相关芯片选择指南 更多同类产品......
| 保护器件 > 大功率固体放电管 | ||||||||||
| Product | VDRM | ID | VS | IS | VT | IT | IH | CO | Package | Size |
| (Min) | (Max) | (Max) | (Typ) | (Max) | (Typ) | (Min) | (Max) | (L×W) | ||
| (V) | (μA) | (V) | (mA) | (V) | (A) | (mA) | (pF) | (mm) | ||
| CXPR7865B | 400 | 5 | 500 | 800 | 4 | 2.2 | 150 | 55 | SMB | 5.2 x 3.5 |
| CXPR7866B | 58 | 1 | 77 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7867A | 6 | 1 | 25 | 800 | 4 | 2.2 | 150 | 120 | SMA | 5.1 x 2.6 |
| CXPR7867B | 6 | 1 | 25 | 800 | 4 | 2.2 | 150 | 150 | SMB | 5.2 x 3.5 |
| CXPR7868A | 6 | 1 | 25 | 800 | 4 | 2.2 | 150 | 20 | SMA | 5.1 x 2.6 |
| CXPR7869A | 6 | 1 | 25 | 800 | 4 | 2.2 | 150 | 9 | SMA | 5.1 x 2.6 |
| CXPR7870A | 25 | 1 | 40 | 10 | 4 | 2.2 | 10 | 35 | SMA | 5.1 x 2.6 |
| CXPR7871B | 190 | 1 | 260 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7872B | 220 | 1 | 300 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7873B | 275 | 1 | 350 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7874B | 320 | 1 | 400 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7875QS | 320 | 1 | 400 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7876DS | 320 | 1 | 400 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7877 | 320 | 1 | 400 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
| CXPR7878B | 320 | 1 | 400 | 800 | 4 | 2.2 | 150 | 50 | SMB | 5.2 x 3.5 |
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