自恢复保险丝

自恢复保险丝是一种过流保护器件，采用高分子有机聚合物在高压、高温，反应的条件下，搀加导电粒子材料后，经过特殊的工艺加工而成。它具有自动恢复功能，利用能是动态平衡的原理进行工作。 电压可从6V到600V快速回应时间电流可从十几毫安到几十安对电流，温度敏感广泛的应用;

RUILON

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TRISIL FOR TELECOM EQUIPMENT PROTECTION

文件：87.5 Kbytes 页数：9 Pages

STMICROELECTRONICS

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TELECOM EQUIPMENT PROTECTION: TRISIL

Description The SMP30 series has been designed to protect telecommunication equipment against lightning and transient induced by AC power lines. The package / die size ratio has been optimized by using the SMA package. Features ■ Bidirectional crowbar protection ■ Voltage range from 62 V

文件：92.23 Kbytes 页数：8 Pages

STMICROELECTRONICS

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TRISILTM

DESCRIPTION The SMP30-xxx series has been designed to protect telecommunication equipments against lightning surges and overvoltages induced by AC power lines. FEATURES ■ BIDIRECTIONAL CROWBAR PROTECTION. ■ VOLTAGE RANGE: FROM 62 V TO 270 V. ■ HOLDING CURRENT : IH = 150 mA min. ■ REPETITIVE

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STMICROELECTRONICS

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