ChipApex | Global Electronic Components Supplier
EL816(S1)(A)(TU)-V
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)：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：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Download product information
Overview
The EL816(S1)(A)(TU)-V is a single-channel transistor output optocoupler manufactured by Everlight Electronics. It features an infrared emitting diode optically coupled to an NPN phototransistor in a compact surface-mount package. The device provides high isolation voltage of 5000 Vrms between input and output circuits. Key electrical parameters include a collector-emitter breakdown voltage of 80 V minimum, a maximum forward current of 60 mA, and a maximum collector current of 50 mA. The unit operates within a temperature range of -55°C to +110°C and complies with RoHS standards.
Feature Summary
- High isolation voltage capability between input and output circuits
- 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 codes against official Everlight documentation to confirm pinout configuration and tape-and-reel specifications. Ensure compliance requirements match project needs. Cross-reference datasheet revisions to confirm parameter consistency before integration into final designs.
Selection Notes
Select this component when high isolation voltage and small form factor are required. Compare current transfer ratio specifications against load requirements. Verify thermal management capabilities for high-temperature operation scenarios. Confirm package dimensions fit PCB layout constraints.
Part Context
This part belongs to the EL816 series of transistor output optocouplers from Everlight. The series is designed for general-purpose signal isolation applications. Variations in suffixes typically denote packaging type or specific electrical characteristic bins. The SMD variant offers advantages in automated assembly processes compared to through-hole alternatives.
Replacement Considerations
Direct substitutes may include other 4-pin SOP transistor optocouplers with similar isolation ratings. Verify pin compatibility and current transfer ratio ranges before substitution. Check manufacturer datasheets for equivalent performance metrics.
