PAA191STR继电器的固态继电器规格书PDF中文资料

描述 Description

PAA191 is a dual 400V, 250mA, 8Ω, normally open (1-Form-A) solid state relay that uses optically coupled MOSFET technology to provide 5000Vrms of input to output isolation.

特性 Features

• 5000Vrms Input/Output Isolation

• Low Drive Power Requirements (TTL/CMOS Compatible)

• No Moving Parts

• High Reliability

• Arc-Free With No Snubbing Circuits

• No EMI/RFI Generation

• Small 8-Pin Packages

• Machine Insertable, Wave Solderable

• Surface Mount Tape & Reel Version Available

Applications

• Telecommunications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Hook Switch

• Dial Pulsing

• Ground Start

• Ringing Injection

• Instrumentation

• Multiplexers

• Data Acquisition

• Electronic Switching

• I/O Subsystems

• Meters (Watt-Hour, Water, Gas)

• Medical Equipment-Patient/Equipment Isolation

• Security

• Aerospace

• Industrial Controls