CNY17F2TM_F132

Overview

The CNY17F2TM_F132 is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output with no base connection, housed in a surface-mount SMD-DIP-6 package. The device provides high isolation capability with an insulation voltage of 7500 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70 V and a maximum collector current of 50 mA. The forward current rating is 60 mA, with a typical forward voltage of 1.65 V. Power dissipation is rated at 250 mW, and the unit operates within a temperature range of -40°C to +100°C.

Feature Summary

• Provides galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor pair.

Applications

• Signal isolation in industrial control systems
• Microcontroller interface isolation for digital communication
• Power supply feedback loop isolation

Procurement Notes

Verify component authenticity through authorized distribution channels or direct manufacturer verification. Confirm RoHS compliance status via official datasheets or certificates of conformity. Ensure the specific suffix matches required packaging formats. Check for any active product change notifications that may affect specifications or manufacturing origin before finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage is required in a compact surface-mount form factor. The NPN phototransistor output suits applications requiring standard switching characteristics. Verify that the 7500 Vrms insulation rating meets system safety standards. Consider thermal management requirements given the 250 mW power dissipation limit in the SMD-DIP-6 package configuration.

Part Context

This part belongs to the CNY17 series of transistor output optocouplers from onsemi. The series offers various pin configurations and isolation ratings to suit different design constraints. The F132 suffix typically denotes specific packaging or processing variations within the standard product line. These devices are commonly used where reliable signal transmission across isolated boundaries is necessary.

Replacement Considerations

Compatible substitutes include CNY17F2SVM and CNY17F2TVM, which share similar electrical characteristics and pinouts. Verify package compatibility and insulation voltage ratings when substituting. Ensure replacement parts meet the same functional requirements for isolation and current transfer ratio.