Description

The PLA140 is a single-pole normally open (1-Form-A) Solid State Relay that uses optically coupled MOSFET technology to provide 3750Vrms of input-to-output isolation.

MOSFET output switches, which use IXYS Integrated Circuits Divisions patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED.

The PLA140’s combination of low on-resistance and high load current handling makes it suitable for a variety of industrial applications.

Because Solid State Relays like the PLA140 have no moving parts, they offer faster, bounce-free switching in a more compact surface mount or though hole package than traditional electromechanical relays.

Features

• Low On-Resistance, High Current Handling

• Low Drive Power Requirements (TTL/CMOS Compatible)

• 3750Vrms Input/Output Isolation

• High Reliability

• VDE Compatible

• FCC Compatible

• Arc-Free With No Snubbing Circuits

• No EMI/RFI Generation

• Machine Insertable, Wave Solderable

• Small 6-Pin Package

• Surface Mount Tape & Reel Version Available

Applications

• Telecommunications

• Telecomm Switching

• Hook Switch

• Instrumentation

• Multiplexers

• Data Acquisition

• Electronic Switching

• I/O Subsystems

• Meters (Watt-Hour, Water, Gas)

• Medical Equipment—Patient/Equipment Isolation

• Security

• Aerospace

• Industrial Controls

• Automotive

PLA140STR属于继电器 > 固态继电器。IXYS Integrated Circuits Division制造生产的PLA140STR固态继电器固态继电器 (SSR) 是光隔离的电子开关器件，当在控制输入端子两端施加小电压时，这些器件会打开或关闭。SSR 与设计用于开关高达 660 V 的 AC 或 DC 负载的底座、DIN 导轨、插座和板安装式机电继电器相似，但基于半导体且没有活动部件。这些器件可根据负载电压、额定电流和开关电路配置（例如 SPST、SPDT、DPST 和 3PST）进行选择。