描述 Description

This high-reliability surface mount Transient Voltage Suppressor (TVS) product family includes a rectifierdiode in series with and in the opposite direction to the primary TVS protection diode. The circuit beingprotected sees only the rectifier diode's low 100 pF capacitance. They are available in either a DO215AB (gull-wing) or DO-214AB (J-bend) package and RoHS compliant versions are available. The lowcapacitance of these TVS devices allows them to be applied to the protection of high-frequency signaland communication lines in inductive switching environments or systems exposed to the secondaryeffects of lightning per IEC61000-4-5 as well as RTCA/DO-160D or ARINC 429 for airborne avionics.They also protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4. If bipolar transient capabilityis required, two of these low capacitance TVS devices may be used in parallel and opposite directions(anti-parallel) for complete ac protection

特性 Features

Available in standoff voltage range of 6.5 to 170 V.
Low capacitance of 100 pF or less.
Molding compound flammability rating: UL94V-O.
Two different terminations available in C-bend (modified J-bend with DO-214AB) or Gull-wing(DO-215AB).
Screening available in reference to MIL-PRF-19500. Refer to High Reliability Up-Screened PlasticProducts Portfolio for more details on the screening options.(See part nomenclature for all available options.)
RoHS compliant versions available

簡(jiǎn)介

MLCE12屬于電路保護(hù)的TVS-二極管。由制造生產(chǎn)的MLCE12TVS - 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。