CNY17-2X009T

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-2X009T is a single-channel optoisolator manufactured by Vishay Semiconductor Opto Division, featuring an NPN phototransistor output with a base terminal. It provides 5000Vrms isolation voltage and operates within a temperature range of -55°C to 110°C. The device supports a maximum forward current of 60 mA and a collector current of 50 mA, with a typical forward voltage of 1.39 V. Current transfer ratio ranges from 63% to 125% at 10 mA input. Switching times include turn-on/turn-off values of 3µs and 2.3µs, with rise/fall times of 2µs each. It is housed in a 6-SMD gull-wing package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with an NPN phototransistor for signal transmission across isolated circuits.
• Includes a dedicated base terminal on the phototransistor to allow for external control or biasing adjustments.
• Provides robust electrical isolation rated at 5000Vrms between input and output sections.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control circuits
• Interface between microcontrollers and high-voltage switching loads
• Solid-state relay driver applications requiring moderate speed

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status and moisture sensitivity level (MSL 1) prior to surface mount assembly. Ensure storage conditions maintain integrity before reflow soldering processes.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this variant when a base terminal is required for phototransistor control. Compare current transfer ratio specifications against circuit requirements. Verify package compatibility with PCB layout constraints for 6-SMD gull-wing configurations.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY17 series of transistor-output optocouplers. It shares functional similarities with other variants like CNY17-1 and CNY17-3 but differs in current transfer ratio ranges and specific packaging suffixes. The X009T suffix indicates specific binning and tape-and-reel packaging options.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

SFH617A-2X009T offers comparable performance with higher isolation voltage (5300Vrms) and similar pinout characteristics for direct substitution in many designs.