EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
EL817(S1)(B)(TU)-G Real Image
Same model may have multiple batches, images only for reference.

EL817(S1)(B)(TU)-G

Part No EL817(S1)(B)(TU)-G
Manufacturer Everlight Electronics Co Ltd
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISOLTR 5KV TRANSISTOR 4-SMD / Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP SMD T/R
Datasheet
EL817(S1)(B)(TU)-G Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Everlight Electronics Co Ltd
Packaging Reel package
Number of Channels 1
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Minimum) 130% @ 5mA
Current Transfer Ratio (Maximum) 260% @ 5mA
Rise / Fall Time (Typ) 6μs, 8μs
Input Type DC
Output Type Transistor
Output Voltage MAX 80V
Output Current per Channel 50mA
Voltage - Forward (Vf) (Typ) 1.2V
Current - DC Forward (If) (Maximum) 60mA
Vce Saturation (Maximum) 200mV
Operating Temperature Range -55°C ~ 110°C
Mounting SMD
Package 4-SMD, Gull Wing
Manufacturer Package 4-SMD
Win Source Part Number 773755-EL817(S1)(B)(TU)-G
Popularity Medium
Supply and Demand Status Limited
Family Name EL817S1BTU-G
Introduction Date August 19, 2008
ECCN EAR99
Country of Origin Taiwan
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian EL817(S1)(B)(TU)-G CAD Model

Description

The Everlight Electronics Co Ltd 773755-EL817(S1)(B)(TU)-G is a 4-SMD, Gull Wing packaged transistor output type DC input optocoupler.

  • Voltage - Forward (Vf) (Typ): 1.2V
  • Rise / Fall Time (Typ): 6μs, 8μs
  • Channels: 1
  • Voltage - Isolation: 5000Vrms
  • Output Voltage MAX: 80V
  • Output Current Per Channel: 50mA
  • Current Transfer Ratio (Minimum): 130% @ 5mA
  • Current Transfer Ratio (Maximum): 260% @ 5mA
  • Vce Saturation (Maximum): 200mV
  • Supply and Demand: Limited
  • Estimated EOL Date: 2025

You May Also Be Interested in

Picture of SFH608-2
SFH608-2
Vishay
OPTOISO 5.3KV TRANS W/BASE 6DIP
Lowest to $0.6537
TCLT1104 Real Image
TCLT1104
Vishay
OPTOISO 5KV TRANS W/BASE SOP-6L5
Lowest to $0.3678
HCPL-050L-500E Real Image
HCPL-050L-500E
Broadcom Limited
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC T/R / OPTOISO 3.75KV TRANS W/BASE 8SO
Lowest to $0.9431
LTV-817S-B Real Image
LTV-817S-B
Lite-On Inc.
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.1016
MOC8204M Real Image
MOC8204M
Fairchild/ON Semiconductor
OPTOISO 4.17KV TRANS W/BASE 6DIP
Lowest to $1.1381
4N26TM Real Image
4N26TM
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6DIP
Need more? Email Us
H11F1SD Real Image
H11F1SD
Fairchild/ON Semiconductor
OPTOISOLTR 5.3KV PHOTO FET 6-SMD
Lowest to $0.6376
HMA2701AR1 Real Image
HMA2701AR1
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Lowest to $0.2287
ASSR-V622-502E Real Image
ASSR-V622-502E
Broadcom Limited
OPTOISO 3.75KV 2CH PHVOLT 8DIPGW
Need more? Email Us

Top Sellers

BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess