Datasheet > AR1255P4

AR1255P4

更新时间： 2024-05-23 22:23:41

品牌	Logo	应用领域
应能微 - APPLIED POWER		电视
页数	文件大小	规格书
5页	1073K
描述
Low Capacitance TVS

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AR1255P4 数据手册

AR1255P4

Low Capacitance TVS Diode Array

Description

Mechanical Characteristics



Package: DFN2018-6

The AR1255P4 is a low capacitance TVS array, utilizing

leading monolithic silicon technology to provide fast re-

sponse time and low ESD clamping voltage, making this

device an ideal solution for protecting voltage sensitive

high-speed data lines. The AR1255P4 complies with the

IEC 61000-4-2 (ESD) standard with ±15kV air and ±8kV

contact discharge. It is assembled into a 6-pin DFN2018-

6 lead-free package. . Each device will protect up to four

high-speed lines. The combination of small size, low ca-

pacitance, and high surge capability makes them ideal for

use in applications such as USB ports.

Case Material: “Green” Molding Compound

Terminal Connections: See Diagram Below

Marking Information: See Below

Applications



USB 2.0

USB OTG



µUSB

Marking Information

Features



Low capacitance: 0.35pF typical (I/O to GND)

Very high peak pulse power at Vbus (2500W)

Up to 3 data lines and one power line protects

Complies with following standards:

1255P = Device Marking Code

YYWW = Date Code

Dot denotes Pin1

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±30kV (Vbus) / 16kV (data lines)

Contact discharge: ±30kV (Vbus) / 10kV (data lines)

– IEC61000-4-4 (Lightning) 100A (Vbus, 8/20µs) /

4A (data lines, 8/20µs)

1255P

YYWW



RoHS Compliant

Ordering Information

Dimensions and Pin Configuration

Part Number

Packaging

Reel Size

AR1255P4 3000/Tape & Reel

7 inch

12V

5, 6,

Tabs

Circuit Diagram

Vbus

D+

D-

GND

Pin Schematic

Revision _1.0

1 of 5

www.appliedpowermicro.com

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