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DPC1019S-TR-V
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Product Detailed Parameters
- Description：OPTOISOLTR 5KV 1CH TRANS 4-LSOP
- Series：DPC101x
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：200% @ 5mA
- Current Transfer Ratio (Max)：400% @ 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-LSOP
- Grade：-
- Qualification：-
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Overview
The DPC1019S-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. The device utilizes an NPN phototransistor output with a collector-emitter saturation voltage of 200 mV maximum. Key electrical parameters include a forward current of 5 mA, a forward voltage of 1.25 V, and a maximum collector current of 30 mA. The collector-emitter breakdown voltage is rated at 80 V. The unit operates within a temperature range of -55°C to +110°C and has a power dissipation rating of 250 mW.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Features fast switching performance with specified rise and fall times
- Designed for surface-mount assembly in compact LSOP-4 packages
Applications
- Signal isolation in industrial control systems
- Interface circuits for microcontrollers and logic devices
- Power supply feedback loops requiring galvanic isolation
Procurement Notes
Verify the specific suffix TR-V against official Diodes Incorporated documentation to confirm tape-and-reel packaging quantities and handling specifications. Ensure compatibility with standard SMD reflow profiles. Confirm RoHS compliance status through the manufacturer's latest certification documents before integration into regulated assemblies.
Selection Notes
Select this component when high isolation voltage and compact surface-mount form factors are required. The LSOP-4 package suits space-constrained designs. Verify that the 80 V collector-emitter voltage and 30 mA output current meet the load requirements of the target circuit application.
Part Context
This part belongs to the DPC series of transistor output optocouplers from Diodes Incorporated. The series offers various CTR ranges and package options. The DPC1019S-TR-V specifically targets applications needing reliable signal transmission across isolated boundaries with standardized surface-mount footprint dimensions.
Replacement Considerations
Check Diodes Incorporated datasheets for direct pin-compatible alternatives within the DPC family. Verify equivalent isolation ratings and CTR specifications when evaluating substitutes.
