维攀微WP61065系列

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WP61065系列保护管

维攀微WP61065系列 RS485接口保护管

Integrated the two TVS diodes and two thyristor
Accurate voltage of protection
Low switching voltages: VBR
Low leakage current: IR = 2 uA max
High Peak pulse current

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WP61065x
High Property Device for Surge & ESD Protection

WP61065的优势：

1、采用集成电路工艺设计，2个TVS+2个晶闸管，可靠性强；
2、低漏电流值：WP61065约1uA，传统TVS约800uA

3、嵌位电压低：WP61065约6V，TVS约12V。

This device has been especially designed to protect 1 low voltage or signal line, as well as classical RS-485 interface, against transient over-voltages. ESD-voltages are clamped by 2 TVS diodes. Surges are suppressed by 2 thyristors, their breakdown voltage close to 8V,then their leakage current as low as 1uA. This devices are not subject to ageing and provide a fail safe mode in short circuit for a better protection. WPG are used to help equipment to meet various standards such as UL1950, IEC950 / CSA C22.2, UL1459 and FCC part68.

Features
Integrated the two TVS diodes and two thyristor
Accurate voltage of protection
Low switching voltages: VBR
Low leakage current: IR = 2 uA max
High Peak pulse current
Solid-state silicon technology
Meets MSL 1 Requirements
ROHS compliant
WeiPan technology

Main applications
RS-485 interface
Telecommunications infrastructure
PBX's and other switches
Set-top box
Ammeter

Protection solution to meet
TIA-968-A/TIA-968-B
ITU K.20/21 Enhanced Level*/Basic Level
GR 1089 Inter-building*/Intra-building
IEC 61000-4-5
IEC61000-4-2
YD/T 1082
YD/T 993