大功率固体放电管CXPR7865B双向TSS晶闸管浪涌抑制器保护电信设备免受破坏过电压瞬变峰值断开状态电压400V吸收瞬态浪涌的能力强

CXPR7865B是双向TSS（晶闸管浪涌抑制器）。它是专为保护电信设备免受破坏过电压瞬变。
CXPR7865B用于使设备能够满足各种法规要求，包括GR-1089-CORE、ITU-T K.20、K.21和K.45、IEC 61000-4-5、IEC 60950、UL 60950和TIA-968。
CXPR7865B在SMB包中可用。标准产品无铅无卤。
峰值断开状态电压：最大400V
l吸收瞬态浪涌的能力强
快速响应浪涌电压
消除快速上升瞬态引起的电压超调
低电容：CJ=55pF（最大值）。
低峰值关断状态电流：<5μA
固态硅技术，无退化

                          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）

   5.产品封装      6.电路原理图     7.相关产品

一.产品概述

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   The CXPR7865B is a bi-directional TSS (Thyristor Surge Suppressors). It is specifically designed to protect telecom equipments from damaging overvoltage transients. 

    The CXPR7865B is used to enable equipments to meet various regulatory requirements including GR-1089-CORE, ITU-T K.20, K.21 and K.45, IEC 61000-4-5, IEC 60950, UL 60950, and TIA-968. 

    The CXPR7865B is available in SMB package. Standard products are Pb-free and Halogen-free.  

二.产品特点

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  Peak off-state voltage: 400V Max

  Excellent capability of absorbing transient surge

  Quick response to surge voltage

  Eliminate voltage overshoot caused by fast-rising transients

  Low capacitance: CJ = 55pF Max.

  Low peak off-state current:<5μA

  Solid-state silicon technology, no degradation

三.应用范围

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  Broadband Equipment such as ADSL/VDSL

  Baseband Equipment such as ISDN

  CATV Equipment

  Customer Premises Equipment(CPE) such as telephones, fax machines, modems and VoIP

  Data lines and security systems    

四.技术规格书（产品PDF)

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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！

 

五.产品封装图

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六.电路原理图

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七.相关芯片选择指南  更多同类产品......

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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