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EL827M-V
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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 2CH TRANS 8-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：3µs, 4µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：200mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.400", 10.16mm)
- Supplier Device Package：8-DIP
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Overview
The EL827M-V is a dual-channel transistor output optocoupler manufactured by Everlight Electronics. It features an 8-pin DIP package and provides electrical isolation with a rated insulation voltage of 5000 Vrms. The device utilizes an NPN phototransistor output configuration, suitable for digital signal transmission applications requiring galvanic isolation between input and output circuits.
Feature Summary
- Dual-channel architecture for simultaneous signal isolation
- High insulation voltage rating for safety isolation
- NPN phototransistor output stage
Applications
- Digital signal isolation in industrial control systems
- Microcontroller interface circuits
- Power supply feedback loops
Procurement Notes
Verify the specific suffix (TA) if reel packaging is required, as standard versions may differ. Confirm RoHS compliance status through official documentation before integration. Check current availability as distribution channels vary. Ensure the 8-DIP package footprint matches the target PCB design constraints.
Selection Notes
Select this component when dual-channel isolation is necessary within a single package to save board space. Compare CTR specifications against load requirements. Verify operating temperature range suitability for the intended environment. Consider pin compatibility with existing designs using similar dual-channel isolators.
Part Context
This part belongs to the EL827 series of phototransistor output optocouplers from Everlight. The series typically offers high reliability for general-purpose isolation tasks. The M-V suffix indicates specific manufacturing or compliance variations within the product line.
Replacement Considerations
EL827S(TA) is a related dual-channel variant. EL827M is the base model designation. Verify pinout and electrical parameters against datasheets before substitution.
