RCLAMP3552TQ電路保護(hù)的TVS-二極管規(guī)格書PDF中文資料

RCLAMP3552TQ屬于電路保護(hù)的TVS-二極管。由Semtech Corporation制造生產(chǎn)的RCLAMP3552TQTVS - 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。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

RClamp?3552TQ is a low voltage RailClamp which can

provide ESD protection to IEC 61000-4-2 on highspeed

ports. It is manufactured using Semtech’s proprietary

low voltage technology, designed to minimize both the

ESD peak clamping and TLP clampingvoltage. These

devices “snap-back” to a low on-state voltage when the

breakdown voltage of the device is exceeded. This has

the advantage of lowering the overall ESD clamping

voltage. When the device is in the on-state, the dynamic

resistance is typically 0.30 Ohms, further minimizing

the ESD clamping. Maximum capacitance is only 0.40pF

allowing the RClamp3552TQ to be used in applications

operating in excess of 6GHz without appreciable signal

attenuation. Each device will protect two lines operating

at 3.5 volts.

RClamp3552TQ is in a 3-pin SLP1006N3T package. It

measures 1.0 x 0.6 mm with a nominal height of only

0.4mm. The leads are finished with lead-free NiPdAu.

The combination of low peak ESD clamping, low

dynamic resistance, and low capacitance makes this

device suitable for applications such as USB 3.0, LVDS,

audio, and V-By-One interfaces.

Features

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

+/-20kV(Air) per IEC 61000-4-2

? Very small PCB area: 0.6 mm2

? Protects up to two data lines

? Low ESD clamping voltage

? Working voltage: 3.5 V

? Low capacitance: 0.40pF Maximum

? Low dynamic resistance: 0.30 Ohms Typical

? Qualified to AEC-Q100, Grade 1

? Solid-state silicon-avalanche technology

Mechanical Characteristics

? SLP1006N3T package

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

? Nominal Dimensions: 1.0 x 0.6 x 0.40 mm

? Lead Finish: NiPdAu

? Molding compound flammability rating: UL 94V-0

? Marking: Marking code + dot matrix date code

? Packaging: Tape and Reel

Applications

? USB 3.0

? V-By-One

? LVDS

? MIPI/MDDI

? MyDP

? Audio Ports