RCLAMP0821ZA電路保護的TVS-二極管規(guī)格書PDF中文資料

RCLAMP0821ZA屬于電路保護的TVS-二極管。由Semtech Corporation制造生產(chǎn)的RCLAMP0821ZATVS - 二極管TVS 二極管是一種半導體器件，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行設(shè)計。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等特征。

Description

RClamp? TVS diodes are designed to protect sensitive

electronics from damage or latch-up due to ESD. They

are designed to replace 0201 size multilayer varistors

(MLVs) in portable applications such as cell phones,

notebook computers, and other portable electronics.

These devices offer desirable characteristics for

board level protection including fast response time,

low operating and clamping voltage, and no device

degradation.

RClamp?0521ZA and RClamp0821ZA feature extremely

good ESD protection characteristics highlighted by low

typical dynamic resistance, low peak ESD clamping voltage,

and high ESD withstand voltage (+/-17kV contact

per IEC 61000-4-2). Low maximum capacitance (0.50pF

at VR=0V) minimizes loading on sensitive cirucuits. Each

device will protect one high-speed data line operating at

5 Volts or 8 Volts.

These devices are in a2-pin SLP0603P2X3F package

measuring 0.6 x 0.3 mm with a nominal height of only

0.25mm. Leads are finished with NiAu. The small package

gives the designer the flexibility to protect single

lines in applications where arrays are not practical. The

combination of small size and high ESD surge capability

makes them ideal for use in portable applications.

Features

? High ESD withstand Voltage: +/-17kV (Contact) per

IEC 61000-4-2 and +/- 25kV (air) per IEC 61000-4-2

? Ultra-small package

? Protects one data line

? Low ESD clamping voltage

? Working voltage: 5V & 8V

? Low capacitance: 0.50pF maximum

? Low leakage current

? Low dynamic resistance

? Solid-state silicon-avalanche technology

Mechanical Characteristics

? SLP0603P2X3F package

? Pb-Free, Halogen Free, RoHS/WEEE compliant

? Nominal Dimensions: 0.6 x 0.3 x 0.25 mm

? Lead Finish: NiAu

? Marking: Marking code

? Packaging: Tape and Reel

Applications

? Touchscreen Controllers

? USB 3.0 / USB Type-C

? MiPi/MDDI

? MHL

? FM antenna

? Wearables