Datasheet > LAA127L

LAA127L

更新时间： 2024-11-06 14:56:35

品牌	Logo	应用领域
力特 - LITTELFUSE		开关继电器固态继电器半导体
页数	文件大小	规格书
7页	183K
描述
OptoMOS?系列固态继电器使用分立半导体元件和获得专利的OptoMOS?架构，设计紧凑，能够实现快速、可靠的无反跳开关。从小型单极4引脚继电器到多极和多功能器件，OptoMOS?产品是较大簧

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LAA127L 数据手册

LAA127L

250V, 170mA Dual Single-Pole

Current Limiting, Normally Open Relays

INTEGRATED

CIRCUITS

DIVISION

Parameter

Blocking Voltage, AC/DC

Load Current

Ratings

250

Units

Description

V_P

mA_rms/ mA_DC



LAA127L is a dual single-pole, normally open

(1-Form-A) current-limiting Solid State Relay. The

combination of super efficient MOSFET switches and

photovoltaic die provides 3750V_rmsof input to output

isolation.

170

On-Resistance (max)

Features

• Current Limiting Device

• 3750V_rmsInput/Output Isolation

• Low Drive Power Requirements

The optically coupled outputs, which use the

patented OptoMOS architecture, are controlled by a

highly efficient infrared LED.

• Higher Reliability than Electromechanical Relays

• No EMI/RFI Generation

• Small 8-Pin Package

• Flammability Rating UL 94 V-0

• Surface Mount Tape & Reel Versions Available

Dual single-pole OptoMOS relays provide a more

compact design solution than two discrete single-pole

relays in a variety of applications, and save board

space by incorporating both switches in a single 8-pin

package.

Approvals

Applications

• UL Recognized Component: File # E76270

• CSA Certified Component: Certificate # 1175739

• EN 62368-1: TUV Certificate # B 082667 0008

• Telecommunications

• Instrumentation

• Multiplexers

• Data Acquisition

• Electronic Switching

• I/O Subsystems

• Meters (Watt-Hour, Water, Gas)

• Medical Equipment-Patient/Equipment Isolation

• Security

Ordering Information

Part #

Description

LAA127L

8-Pin DIP (50/Tube)

LAA127LS

LAA127LSTR

LAA127PL

LAA127PLTR

8-Pin Surface Mount (50/Tube)

8-Pin Surface Mount (1,000/Reel)

8-Pin SOIC (Flatpack) (50/Tube)

8-Pin SOIC (Flatpack) (1,000/Reel)

• Industrial Controls

Pin Configuration

+ Control - Switch #1

Load - Switch #1

– Control - Switch #1

Load - Switch #1

Load - Switch #2

+ Control - Switch #2

– Control - Switch #2

Load - Switch #2

Switching Characteristics of

Normally Open (Form A) Devices

Form-A

I_F

90%

10%

I_LOAD

off

DS-LAA127L-R08

www.ixysic.com

12 3 4 5 6 7

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与LAA127L相关器件

型号	品牌	获取价格	描述	数据表
LAA127LE	ETC	获取价格
LAA127LES	ETC	获取价格
LAA127LP	IXYS	获取价格	DUAL TRANSISTOR OUTPUT SOLID STATE RELAY, 3750V ISOLATION-MAX, FLATPACK, 8PIN
LAA127LS	CLARE	获取价格	DUAL POLE OptoMOS Relay
LAA127LSTR	CLARE	获取价格	DUAL POLE OptoMOS Relay
LAA127P	IXYS	获取价格	Dual Single-Pole, Normally Open OptoMOS Relay
LAA127P	CLARE	获取价格	DUAL POLE OptoMOS Relay
LAA127PL	CLARE	获取价格	DUAL POLE OptoMOS Relay
LAA127PL	IXYS	获取价格	Dual Single-Pole, Normally Open OptoMOS Relay
LAA127PLTR	CLARE	获取价格	DUAL POLE OptoMOS Relay