WP61065x
High Property Device for Surge & ESD Protection
WP61065的優勢：
2、低漏電流值：WP61065約1uA，傳統TVS約800uA
3、嵌位電壓低：WP61065約6V，TVS約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
YD/T 950
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