LTV-217-B-V-G

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-217-B-V-G is a single-channel transistor output optocoupler manufactured by Lite-On Inc. It features a gallium arsenide infrared LED coupled to an NPN phototransistor, housed in a surface-mount 4-pin SSOP package. The device provides high isolation voltage of 3750 Vrms and supports a maximum collector-emitter voltage of 80 V with a continuous forward current of 50 mA. Typical switching characteristics include rise and fall times of 2 µs and 3 µs respectively, ensuring reliable signal transmission in compact electronic designs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High input-output isolation capability rated at 3750 Vrms for robust noise immunity
• Compact surface-mount 4-pin SSOP packaging suitable for high-density PCB layouts
• Fast switching performance with typical rise and fall times of 2 µs and 3 µs
• Compliant with RoHS directives and available in halogen-free materials

Transistor, Photovoltaic Output Optoisolators Applications

• Programmable logic controllers (PLCs) requiring isolated digital inputs
• Solid-state relays and motor control circuits
• Communication systems needing galvanic isolation between circuits
• Power supply feedback loops for voltage regulation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'V' indicates tape-and-reel packaging configuration as per manufacturer standards. Confirm that the component meets current environmental compliance requirements such as RoHS and REACH restrictions. Ensure the selected variant matches the required isolation voltage ratings for the target application safety standards. Cross-reference the datasheet revision date to guarantee parameter accuracy during sourcing.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching speeds are critical for system reliability. The SSOP package offers space efficiency compared to through-hole alternatives. Consider the current transfer ratio specifications if precise signal amplification is required. Evaluate thermal dissipation capabilities within the 200 mW power limit for dense circuit board arrangements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LTV-217 series of transistor output optocouplers from Lite-On. The series is designed for general-purpose isolation applications where small form factor and high reliability are prioritized. The B-V-G suffix typically denotes specific packaging and material compliance variations within the standard product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

LTV-217-B-G

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum isolation voltage rating?

The device supports an isolation voltage of 3750 Vrms.

Does the component comply with RoHS standards?

Yes, the component is RoHS compliant and utilizes halogen-free materials.