VO615A-8X001

Transistor, Photovoltaic Output Optoisolators Overview

The VO615A-8X001 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output and utilizes a DIP-4 through-hole package. The device provides high isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 50 mA, and a power dissipation of 150 mW. The forward voltage is specified at 1.6 V with a maximum forward current of 60 mA. Operating temperatures range from -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High temperature operation capability rated up to 110°C for demanding environments
• Provides robust electrical isolation via 5000 Vrms insulation voltage rating
• Utilizes an NPN phototransistor output configuration for signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback circuits
• Signal switching in high-voltage environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X001 against official Vishay documentation to confirm packaging and tape-and-reel specifications. Ensure that the required insulation voltage ratings align with target application safety standards. Confirm that the operating temperature range meets environmental constraints. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-temperature stability and strong isolation are critical. The NPN phototransistor output suits digital switching applications. Consider the DIP-4 package for through-hole mounting requirements. Evaluate the 70 V collector-emitter voltage limit against circuit load conditions. Ensure the 150 mW power dissipation capacity accommodates thermal management strategies within the enclosure design.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the VO series of transistor output optocouplers from Vishay. It is designed for general-purpose isolation tasks where reliability under thermal stress is essential. The device complements other variants in the family that may offer different current transfer ratios or packaging options. It serves as a standard solution for isolating low-power control signals from higher voltage domains in electronic systems.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.