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DPC816W-C-TU-V
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Product Detailed Parameters
- Description：OPTOISOLTR 5KV 1CH TRANS 4-MDIP
- Series：DPC816
- Mfr：Diodes Incorporated
- Package：Tube
- 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：Through Hole
- Package / Case：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-MDIP
- Grade：-
- Qualification：-
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Overview
The DPC816W-C-TU-V is a single-channel transistor output optocoupler manufactured by Diodes Incorporated. It features an NPN phototransistor output housed in a 4-pin MDIP package with through-hole mounting. The device provides 5000 Vrms insulation voltage for effective circuit isolation. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a maximum collector current of 30 mA, and a power dissipation rating of 200 mW. The forward voltage is specified at 1.25 V with a maximum forward current of 5 mA. The unit operates within a temperature range of -55°C to +110°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits via optical coupling
- Utilizes an NPN phototransistor output stage for reliable signal transmission
- Designed for through-hole installation in standard DIP-4 configurations
Applications
- General-purpose signal isolation in industrial control systems
- Interface circuits for microcontrollers requiring galvanic separation
- Power supply feedback loops for voltage regulation
Procurement Notes
Verify the specific suffix TU-V against the manufacturer's latest datasheet to confirm pinout compatibility and packaging details. Ensure the procurement channel sources genuine Diodes Incorporated components to guarantee adherence to the specified electrical ratings and thermal performance limits.
Selection Notes
Select this component when a robust 80 V collector-emitter voltage rating is required alongside moderate speed characteristics. The 5000 Vrms isolation capability makes it suitable for applications demanding significant noise immunity. Confirm that the 5 mA forward current requirement aligns with the driving circuit capabilities.
Part Context
This part belongs to the DPC816 series of transistor output optocouplers from Diodes Incorporated. The series is designed for general-purpose isolation tasks. The W variant typically denotes a wider body package compared to standard DIP options, offering enhanced creepage distances for improved safety compliance in high-voltage environments.
Replacement Considerations
Direct substitutes may include other 80 V, 5000 Vrms transistor output optocouplers in MDIP-4 packages from compatible manufacturers. Verify that replacement parts match the CTR range and switching times to ensure circuit functionality remains unchanged.
