Description

Automotive PLED Unidirectional Series (PLEDxUx-A) open

LED protectors provide a switching electronic shunt path

around a single LED that fails as an open circuit. This

ensures the remaining string of LEDs will continue to

function even though a single LED in the string has failed

open. It also provides reverse battery or reverse power

polarity protection.

This series is designed for automotive applications such

as automotive car head lamp, tail lamp, LED indicator

protection, aircraft runway lighting and other applications

need high reliability requirements.

Compatible with one, two and three watt LEDs that have a

nominal 3V forward characteristic.

Features & Benefits

• AEC−Q101 Qualified and

PPAP Capable

• Fast switching

• Reverse Battery/Power

Protection

• Automatically resets after

power cycle

• Available in standard DO-

214AA package

• Compatible with industrial

lighting environments

• IEC-61000-4-2 ESD 30kV

(Air), 30kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• Compatible with PWM

frequencies up to 10 kHz

• RoHS compliant and

halogen-free

PLED18US-A属于电路保护 > 照明保护。力特公司制造生产的PLED18US-A照明保护采用 LED 分流或浪涌保护技术的照明保护器件专门设计用来在过流、过压或反接的情况下保护 LED 和其他照明电路。这些器件可根据工作电压范围、钳位电压和安装类型（包括底座安装、自由悬挂、支座、螺丝或表面贴装）进行选择。