Datasheet > PM1204

PM1204

更新时间： 2024-09-16 14:56:11

品牌	Logo	应用领域
力特 - LITTELFUSE		开关光电可控硅
页数	文件大小	规格书
7页	162K
描述
OptoMOS?系列功率产品使用双功率SCR输出，替代光耦合器和三端双向可控硅电路。这些开关提供高达800V的阻断电压。此外，严格控制的过零电路确保交流负载的切换不会产生瞬变。输入和输出电路

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PM1204 数据手册

PM1204

AC Power Switch

INTEGRATED

CIRCUITS

DIVISION

Description

Parameter

AC Operating Voltage

Rating

120

Units

V_rms

The PM1204 is an AC Solid State Switch using optical

coupling with dual power SCR outputs to produce

an alternative to optocoupler and Triac circuits. The

PM1204 switches are robust enough to provide a

blocking voltage of up to 400V_P. In addition, tightly

controlled zero-cross circuitry ensures switching of

AC loads without the generation of transients. The

input and output circuits are optically coupled to

provide 3750V_rmsof isolation and noise immunity

between control and load circuits. As a result, the

PM1204 is well suited for industrial environments

where electromagnetic interference could disrupt the

operation of electromechanical relays.

Load Current

500

mA_rms

V_rms

On-State Voltage Drop

1.4

(I_L=500mA_rms

)

Features

• Load Current up to 0.5A_rms

• Blocking Voltages up to 400V_P

• 5mA Sensitivity

• Zero-Crossing Detection

• DC Control, AC Output

• Optically Isolated

• Low EMI and RFI Generation

• High Noise Immunity

• VDE compatible

Approvals

• UL Recognized Component: UL 508 File E69938

• CSA Certified Component: File 043639

• Flammability Rating UL 94 V-0

Applications

• Programmable Control

• Process Control

• Power Control Panels

• Remote Switching

• Gas Pump Electronics

• Contactors

Ordering Information

Part #

PM1204

Description

6-Lead DIP (50/Tube)

PM1204S

PM1204STR

6-Lead Surface Mount (50/Tube)

6-Lead Surface Mount (1000/Reel)

• Large Relays

• Solenoids

• Motors

Pin Configuration

• Heaters

+ LED

AC Load

– LED

DS-PM1204-R12

www.ixysic.com

12 3 4 5 6 7

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