Description

μClamp®series of TVS arrays are designed to protect

sensitive electronics from damage or latch-up due to

ESD and surge. They feature large cross-sectional area

junctions for conducting high transient currents. They

offer desirable characteristics for board level protection

including fast response time, low operating and

clamping voltage, and no device degradation.

μClamp2482PWQ offers protection for two lines

operating up to 24V. ESD characteristics are highlighted

by high ESD withstand voltage (+/-30kV contact/

air discharge per IEC 61000-4-2) and low dynamic

resistance. Each line is rated for a maximum EOS current

of 5A(tp = 8/20μs).

μClamp2482PWQ is in a DFN 1.3 x 0.8 x 0.55mm 3-Lead

package. The flow- through package design simplifies

PCB layout. μClamp2482PWQ is qualified to AEC-Q100

and AEC-Q101 for automotive use.

Features

• Transient Protection to

ΠIEC 61000-4-2 (ESD): 30kV (Air), 30kV (Contact)

ΠIEC 61000-4-4 (EFT): 4kV (5/50ns)

Œ IEC 61000-4-5 (Lightning): 5A (8/20μs)

• Qualified to AEC-Q100 Grade 1 and AEC-Q101

• Side wettable flanks

• Protects Two Data Lines

• Working Voltage: ±24V

• Capacitance: 17pF Maximum

• Solid-State Silicon-Avalanche Technology

Mechanical Characteristics

• Package: DFN 1.3 x 0.8 x 0.55mm 3-Lead

• Pb-Free, Halogen Free, RoHS/WEEE Compliant

• Lead Finish: Pb-Free

• Molding Compound Flammability Rating: UL 94V-0

• Marking: Marking Code + Date Code

• Packaging : Tape and Reel

Applications

• Automotive Applications

• CAN Bus

• FlexRay Bus

• Industrial Equipment

UCLAMP2482PWQ.C属于电路保护 > TVS - 二极管。Semtech Corporation制造生产的UCLAMP2482PWQ.CTVS - 二极管TVS 二极管是一种半导体器件，可用于限制或阻止特定电压电平的浪涌。该系列产品使用二极管（只能单向导电的元器件）进行设计。TVS 是 Transient Voltage Suppression/Suppressor（瞬态电压抑制/抑制器）的首字母缩写。类型包括转向（轨至轨）或齐纳，具有单向通道、双向通道、电压 – 反关态、电压 – 击穿、电压 – 箝位、电流 – 峰值脉冲、功率 – 峰值脉冲和电源线路保护等特征。