IXYS Solid State Relay, 140 mA Load, Surface Mount

These single pole miniature solid state relays have either a normally open (1-Form-A) or a normally closed (1-Form-B) contact. They have an enhanced input output isolation barrier rated to 5000 Vrms.
Various Blocking voltages are available making these units suitable for a wide variety of applications.

The outputs have been constructed from efficient MOSFET switches and the well-known OptoMos architecture. The input is an efficient GaAlAS infrared LED which controls the optically coupled output.

Potential Applications
Instrumentation
Multiplexers
Data acquisition
Electronic switching
I/O subsystems
Meters (watt-hour, water, gas)
Medical equipment: patient/equipment isolation
Security systems
Aerospace
Industrial controls

Features
GaAlAS LED’s have a wide range of wavelengths
5000 Vrms input/output isolation
Low drive power requirement
Small 4-Pin SOP package
High reliability
Arc-free with no snubbing circuits
No EMI/RFI generation
Wave solderable, machine insert-able

UL Recognized Component: File E76270
CSA Certified Component: Certificate 1172007
EN/IEC 60950-1 Certified Component: Certificate B 10 05 49410 006

Ixys Solid State Relays, PCB Mount