ChipApex | Global Electronic Components Supplier
EL816(S)(C)(TU)
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：-
- Mfr：Everlight Electronics Co Ltd
- 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)：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：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Download product information
Overview
The EL816(S)(C)(TU) is a single-channel transistor output optocoupler manufactured by Everlight Electronics. It comprises an infrared emitting diode optically coupled to an NPN phototransistor detector. The device provides high isolation voltage of 5000 Vrms between input and output circuits. It is designed for surface mount installation in a compact package. The component supports a wide operating temperature range from -55°C to +110°C, ensuring reliability in demanding electronic environments.
Feature Summary
- High isolation voltage capability between input and output sides
- Compact surface mount package design for space-constrained applications
- Wide operating temperature range suitable for industrial environments
Applications
- Signal isolation in digital communication interfaces
- Switching power supply feedback loops
- Microcontroller input/output isolation
Procurement Notes
Verify the specific suffix (S)(C)(TU) against the manufacturer datasheet to confirm pinout orientation and tape-and-reel specifications. Ensure compliance with RoHS directives if required by the target market. Confirm availability status as distribution channels may vary for this specific packaging variant.
Selection Notes
Select this component when surface mount technology is required for signal isolation. Verify that the NPN phototransistor output configuration matches the circuit requirements. Check the isolation voltage rating against system safety standards. Ensure the operating temperature range covers the intended application environment.
Part Context
This part belongs to the EL816 series of optocouplers, which are widely used for electrical isolation. The series typically includes DIP and SMD variants. The EL816(S)(C)(TU) specifically denotes the surface mount version with defined packaging characteristics. It serves as a standard solution for galvanic isolation in modern electronics.
Replacement Considerations
Check for direct equivalents such as PC817 or ILD816 series components from other manufacturers. Verify pin compatibility and electrical parameters before substitution. Ensure the replacement meets the same isolation voltage and current transfer ratio requirements.
