IS183

Transistor, Photovoltaic Output Optoisolators Overview

The IS183 is a photovoltaic transistor output optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a 3750Vrms isolation voltage rating and utilizes a 4-pin Mini-Flat SMD package. The device supports a collector-emitter voltage of 5V and an input current of 0.5mA to achieve a minimum Current Transfer Ratio (CTR) of 50%. It operates within a wide temperature range from -55°C to +125°C, ensuring reliability in demanding environments.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Guaranteed minimum Current Transfer Ratio (CTR) of 50% at low input current conditions
• Low profile Mini-Flat surface mount package design for space-constrained applications
• Wide operating temperature range extending from -55°C to +125°C

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Consumer electronics with compact form factor requirements
• Signal transmission across isolated ground potentials

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to ensure correct pinout and packaging configuration. Confirm that the requested quantity aligns with standard reel or tube specifications if applicable. Check for RoHS compliance status and lead time availability directly with authorized distributors or the manufacturer before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when low input current drive capability is required alongside high isolation voltage. The guaranteed CTR at 0.5mA makes it suitable for battery-powered or energy-efficient circuits. Ensure the PCB footprint matches the Mini-Flat package dimensions and verify thermal management needs for operation near the upper temperature limit.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components 2004 LTD specializes in infrared optoelectronic devices, including optocouplers and optoswitches. The company has over 40 years of industry expertise, originating from Litronix and Siemens heritage. They provide alternative solutions for standard commercial optocoupler types, often focusing on plastic commercial products and custom parameter selections for specific circuit designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official cross-reference guides or contact the manufacturer for verified equivalents.