MCT62H

Transistor, Photovoltaic Output Optoisolators Overview

The MCT62H is a dual-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features NPN phototransistor outputs housed in an 8-pin PDIP package for through-hole mounting. Key electrical parameters include a minimum current transfer ratio of 100%, a maximum collector-emitter voltage of 70 V, and a peak forward current of 60 mA. The device provides an insulation voltage of 5300 Vrms and operates within a temperature range of -40°C to +100°C. Typical switching characteristics include a rise time of 3 µs and a fall time of 4.7 µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration with independent NPN phototransistor outputs
• High isolation voltage rating of 5300 Vrms for safety-critical applications
• Standard DIP-8 through-hole packaging for easy PCB integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• General-purpose digital signal transmission

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity and datasheet revisions upon procurement. Note that the MCT62H may be subject to end-of-life status or discontinuation depending on the manufacturer's current production schedule. Ensure that the specific ordering suffix matches the required tape-and-reel or tube packaging format if applicable. Confirm RoHS compliance details directly with the supplier documentation prior to finalizing purchase orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select the MCT62H when high common-mode transient immunity and robust isolation are required for dual-channel applications. Consider its 70 V collector-emitter voltage limit and 50 mA maximum collector current against load requirements. Evaluate the 100% minimum CTR to ensure adequate drive capability for downstream logic circuits. Compare thermal dissipation limits and operating temperature ranges against the intended environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

The MCT62H belongs to Vishay’s family of general-purpose transistor output optocouplers. It shares functional similarities with other dual-channel devices like the MCT62 but offers specific Vishay performance characteristics such as a 5300 Vrms isolation rating. This component serves as a standard solution for galvanic isolation in mixed-signal environments where compact DIP packaging and reliable DC-to-DC transmission are prioritized.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Users should consult official manufacturer cross-reference guides for potential alternatives.