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DPC816S-Y-TR
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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：DPC816
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：150% @ 5mA
- Current Transfer Ratio (Max)：300% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：18µs, 18µs (Max)
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：200mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The DPC816S-Y-TR is a single-channel transistor output optocoupler manufactured by Diodes Incorporated. It features an SMD/SMT installation style in an SL-4 package. The device provides 5000 VRMS insulation voltage and utilizes a phototransistor output. Key electrical parameters include a forward current of 5 mA, a forward voltage of 1.25 V, and a maximum collector-emitter voltage of 35 V. The maximum collector current is 30 mA with a saturation voltage of 200 mV. The current transfer ratio ranges from 150% to 300%.
Feature Summary
- Provides high-voltage isolation between input and output circuits for signal transmission.
- Utilizes a compact surface-mount SL-4 package for efficient PCB integration.
- Features a phototransistor output stage suitable for digital logic interfacing.
Applications
- Industrial control systems requiring galvanic isolation
- Consumer electronics signal isolation
- Communication equipment interface protection
Procurement Notes
Verify the specific suffix Y against the official Diodes Incorporated datasheet to confirm the current transfer ratio binning requirements. Ensure the SL-4 package dimensions match the target footprint. Confirm RoHS compliance status as indicated in the manufacturer's documentation before finalizing procurement specifications.
Selection Notes
Select this component when a single-channel isolation solution with moderate speed and high CTR is required. Compare the 35 V collector-emitter voltage limit against system operating conditions. Evaluate the 5000 VRMS insulation rating against safety standards applicable to the target application environment.
Part Context
This part belongs to the DPC816 series of transistor output optocouplers from Diodes Incorporated. The series offers various current transfer ratio bins denoted by suffixes such as C, X, and Y. These components are designed for general-purpose isolation applications in industrial and consumer markets.
Replacement Considerations
Check Diodes Incorporated documentation for direct pin-compatible alternatives within the DPC816 family. Verify that substitute parts meet the same 5000 VRMS insulation and SL-4 package requirements.
