PS2913-1-V-AX

Overview

The PS2913-1-V-AX is a single-channel transistor output optocoupler manufactured by Renesas Electronics Corporation. It provides electrical isolation with a rated voltage of 2500Vrms. The device features an NPN phototransistor output capable of handling a maximum collector-emitter voltage of 120V and a continuous collector current of 30mA. Key electrical parameters include a typical forward voltage of 1.1V, a maximum DC forward current of 50mA, and a saturation voltage of 300mV. The unit operates within a temperature range of -55°C to 100°C and utilizes a surface-mount SSOP-4 package.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Features a compact surface-mount SSOP-4 package for space-constrained designs
• Utilizes an NPN phototransistor output for digital signal transmission

Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• Microcontroller interface circuits

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout compatibility and packaging variations. Ensure that the selected variant matches the required isolation voltage and thermal specifications for the target application environment. Cross-reference datasheet revisions to account for any manufacturing changes or labeling updates documented in product change notices.

Selection Notes

Select this component when a single-channel isolated interface with moderate speed and high voltage tolerance is required. The NPN output configuration suits applications driving low-side loads or interfacing with logic inputs. Consider the thermal operating range and package size constraints during PCB layout. Verify that the current transfer ratio meets the drive requirements of the downstream circuitry under expected operating conditions.

Part Context

This part belongs to the PS2913 series of transistor output optocouplers from Renesas. The series is designed for general-purpose isolation tasks in industrial and consumer electronics. The PS2913-1-V-AX specifically denotes a variant within this family, distinguished by its output type and packaging configuration as defined in the manufacturer's catalog.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the 2500Vrms isolation rating, SSOP-4 footprint, and NPN output characteristics. Verify equivalent electrical parameters such as CTR and switching times before implementation.