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DPC816L-X-TR-V
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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)：100% @ 5mA
- Current Transfer Ratio (Max)：200% @ 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 DPC816L-X-TR-V is a single-channel transistor output optocoupler manufactured by Diodes Incorporated. It features an SLM-4 surface-mount package and provides 5000 Vrms insulation voltage. The device utilizes a phototransistor output with a collector-emitter voltage of 80 V and a maximum collector current of 30 mA. Key electrical parameters include a forward current of 5 mA, a forward voltage of 1.25 V, and a collector-emitter saturation voltage of 200 mV. The current transfer ratio ranges from 100% to 200%, with rise and fall times of 18 µs.
Feature Summary
- Provides high-voltage isolation via 5000 Vrms insulation rating for safe signal transmission between circuits.
- Delivers fast switching performance with 18 µs rise and fall times suitable for digital communication interfaces.
- Offers standardized current transfer ratios to ensure predictable gain characteristics in logic-level applications.
Applications
- Industrial control systems requiring galvanic isolation
- Signal isolation in microcontroller input/output circuits
- Power supply feedback loops
Procurement Notes
Verify the specific suffix X against official Diodes Incorporated documentation to confirm the exact Current Transfer Ratio binning. Confirm that the SLM-4 package dimensions match your PCB footprint requirements. Ensure the operating temperature range aligns with your system's environmental specifications before finalizing procurement.
Selection Notes
Select this component when a compact SMD solution is required for isolating low-power signals. Compare the 100-200% CTR range against application needs; if higher gain is necessary, consider variants like the DPC816L-Y-TR-V. Verify that the 80 V collector voltage meets the load requirements of the isolated side circuitry.
Part Context
This part belongs to the DPC816L series of transistor output optocouplers from Diodes Incorporated. The series offers various CTR bins (A, B, L, X, Y) packaged in SLM-4 or DIP formats. These devices are designed for general-purpose isolation tasks in industrial and consumer electronics markets.
Replacement Considerations
Check datasheets for other CTR bins within the same series, such as DPC816L-A-TR-V or DPC816L-Y-TR-V, which share identical pinouts and electrical limits but differ in gain ranges.
