DSL03電路保護(hù)的TVS-二極管規(guī)格書PDF中文資料

DSL03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DSL03TVS - 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

DSL03 is designed to protect DSL line drivers

against surges defined in worldwide

telecommunication standards. This device

protects line drivers of various systems such as

ADSL and VDSL. The low capacitance makes it

suitable from ADSL to VDSL2 data rates.

DSL03 is able to survive severe conditions even

when used with downgraded or oscillating gas

tube.

Features

? High surge capability to comply with

GR-1089 and ITU-T K20/21

? Keeps its peak power capability up to Tj

max

? Voltages: 10, 22 and 24 V

? Low capacitance device: Ctyp = 0.5 pF

? RoHS package

? Low leakage current: 0.2 μA at 25 °C

Complies with the following standards

? Telcordia GR-1089

– 2.5 kV 2/10 μs - 500 A 2/10 μs

– AC power fault tests

? ITU-T K20/21/45

– 6 kV 10/700 μs - 150 A 5/310 μs

– power induction tests

– power contact tests

? IEC 61000-4-2, level 4

– 15 kV (air discharge)

– 8 kV (contact discharge

? IEC 61000-4-5, level 2

– ±1 kV, 42 ?

? MIL STD 883G-Method 3015-7: Class 3

– 8 kV (human body model)

DSL03 is also suitable to be used on other lines

when IEC61000-4-5 surge capability is required.

DSL03 is packaged in a SOT23-6L.