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EL816(M)(A)-V
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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：160% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- 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：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
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Overview
The EL816(M)(A)-V is a single-channel transistor output optocoupler manufactured by Everlight Electronics Co Ltd. It consists of an infrared emitting diode optically coupled to an NPN phototransistor detector. The device provides high isolation voltage between input and output terminals, rated at 5000 Vrms. It is available in compact small outline packages, including surface mount options. The component supports a wide operating temperature range and complies with RoHS standards for lead-free construction.
Feature Summary
- Infrared LED optically coupled to NPN phototransistor
- High isolation voltage rating
- Compact small outline package design
- Lead-free and RoHS compliant construction
Applications
- Programmable controllers
- System appliances and measuring instruments
- Telecommunication equipments
- Home appliances such as fan heaters
- Signal transmission between circuits of different potentials
Procurement Notes
Verify the specific suffix configuration against the manufacturer datasheet to ensure correct creepage distance and package type. Confirm UL and VDE approval numbers required for the target application region. Check current supply status as distribution availability may vary. Ensure the selected variant matches the required current transfer ratio specifications for the circuit design.
Selection Notes
Select this component when high isolation voltage is required between isolated circuits. Consider the CTR range suitable for the driving current requirements. Verify package compatibility with PCB layout constraints. Ensure the operating temperature range meets environmental conditions. Check regulatory approvals needed for end equipment certification.
Part Context
The EL816 series includes various configurations with different lead spacings and package types. Variants include DIP and SMD options. The (M) and (A) suffixes typically denote specific creepage distances or packaging styles within the series. All variants share the core optocoupler structure with infrared LED and phototransistor components.
Replacement Considerations
Direct substitutes include other EL816 series variants with compatible pinouts and electrical characteristics. Verify isolation voltage and CTR specifications match requirements. Check package dimensions for mechanical compatibility. Ensure regulatory approvals are equivalent for the target market.
