SMBJ20A-TR電路保護(hù)的TVS-二極管規(guī)格書PDF中文資料

SMBJ20A-TR屬于電路保護(hù)的TVS-二極管。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的SMBJ20A-TRTVS - 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。

Description

The SMBJ Transil series has been designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, and MIL STD 883, method 3015, and electrical over stress according to IEC 61000-4-4 and 5. These devices are more generally used against surges below 600 W (10/1000 μs).

Features

? Peak pulse power:

- 600 W (10/1000 μs)

- 4 kW (8/20 μs)

? Stand-off voltage range: from 5 V to 188 V

? Unidirectional and bidirectional types

? Low leakage current:

- 0.2 μA at 25 °C

- 1 μA at 85 °C

? Operating Tj max: 150 °C

? High power capability at Tj max:

- 515 W (10/1000 μs)

? JEDEC registered package outline

Complies with the following standards

? IEC 61000-4-2 level 4:

- 15 kV (air discharge)

- 8 kV (contact discharge)

? IEC 61000-4-5

? MIL STD 883G, method 3015-7: class 3B:

- 25 kV HBM (human body model)

? Resin meets UL 94, V0

? MIL-STD-750, method 2026 soldererability

? EIA STD RS-481 and IEC 60286-3 packing

? IPC 7531 footprint