特性 Features

? JEDEC registered package outline
? High power capability at Tjmax:1250 W (10/1000 μs)
? Peak pulse power:1500 W (10/1000 μs)10 kW (8/20 μs)
? Unidirectional and bidirectional types
? Breakdown voltage range: from 6.8 V to 220 V
? Operating Tj max: 150 °C
? Complies with the following standards:IEC 61000-4-2 level 415 kV (air discharge)8 kV (contact discharge)IEC 61000-4-5See Table 3 for surge levelMIL STD 883G, method 3015-7: class 3B25 kV HBM (human body model)UL 497B file number: QVGQ2.E136224Resin meets UL 94, V0MIL-STD-750, method 2026 soldererabiltyEIA STD RS-481 and IEC 60286-3 packingIPC 7531 footprint
? Low leakage current:0.2 μA at 25 °C1 μA at 85 °C

簡(jiǎn)介

SM15T屬于電路保護(hù)的TVS-二極管。由制造生產(chǎn)的SM15TTVS - 二極管TVS 二極管是一種半導(dǎo)體器件，可用于限制或阻止特定電壓電平的浪涌。該系列產(chǎn)品使用二極管（只能單向?qū)щ姷脑骷┻M(jìn)行設(shè)計(jì)。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉(zhuǎn)向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關(guān)態(tài)、電壓 – 擊穿、電壓 – 箝位、電流 – 峰值脈沖、功率 – 峰值脈沖和電源線路保護(hù)等特征。