DPC1013S-TR-V

Overview

The DPC1013S-TR-V is a single-channel transistor output optocoupler manufactured by Diodes Incorporated. It features an LSOP-4 surface-mount package and provides 5000 Vrms isolation voltage between input and output circuits. The device utilizes a phototransistor output with a minimum collector-emitter saturation voltage of 200 mV. Key electrical parameters include a forward current of 10 mA, a forward voltage of 1.25 V, and a maximum collector-emitter voltage of 80 V. The current transfer ratio ranges from 100% to 200%, with a rise time of 18 µs.

Feature Summary

• Provides high-voltage electrical isolation for signal transmission between separate circuits
• Utilizes a phototransistor output stage for digital switching applications
• Designed for surface-mount assembly in compact electronic systems

Applications

• General-purpose signal isolation in industrial control systems
• Input/output interface isolation in microcontroller-based designs
• Power supply feedback loop isolation

Procurement Notes

Verify the specific suffix TR-V against official Diodes Incorporated documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with LSOP-4 footprint requirements during PCB layout. Confirm RoHS compliance status through the manufacturer's latest certification records before procurement.

Selection Notes

Select this component when a single-channel isolation barrier is required with moderate speed capabilities. The 5000 Vrms rating suits applications demanding robust safety isolation. Consider the 100-200% CTR range for reliable logic level translation without excessive drive current requirements.

Part Context

This part belongs to the DPC series of transistor output optocouplers from Diodes Incorporated. The series offers various current transfer ratios and packaging options to suit different isolation needs within consumer and industrial electronics markets.

Replacement Considerations

DPC1012S-TR shares identical pinout and package dimensions but exhibits a lower current transfer ratio range (63%-125%). Verify functional equivalence based on specific CTR requirements before substitution.