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)(TD) Real Image
Same model may have multiple batches, images only for reference.

EL817(S1)(B)(TD)

Part No EL817(S1)(B)(TD)
Manufacturer Everlight Electronics Co Ltd
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISOLTR 5KV TRANSISTOR 4-SMD  /  Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
Datasheet
EL817(S1)(B)(TD) Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Isolators>Optoisolators - Transistor, Photovoltaic Output
Mfr Everlight Electronics Co Ltd
Package Tape & Reel (TR)
Number of Channels 1
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Min) 130% @ 5mA
Current Transfer Ratio (Max) 260% @ 5mA
Rise / Fall Time (Typ) 4µs, 3µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 35V
Current - Output / Channel 50mA
Voltage - Forward (Vf) (Typ) 1.2V
Current - DC Forward (If) (Max) 60 mA
Vce Saturation (Max) 200mV
Temperature Range - Operating -55°C ~ 110°C
Mounting SMD (SMT)
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-SMD
Base Product Number EL817
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.49.8000
Standard Package 1,500
Win Source Part Number 1156879-EL817(S1)(B)(TD)
Ultra Librarian 3D Model Ultra Librarian EL817(S1)(B)(TD) CAD Model

Description

The EL817(S1)(B)(TD) optoisolator is a transistor, photovoltaic output isolator from Everlight Electronics Co Ltd used in electronic circuits.

  • Output Type: Transistor
  • Input Type: DC
  • Mounting Type: Surface Mount, SMD (SMT)
  • Maximum DC Forward Current: 60mA
  • Typical Forward Voltage: 1.2V
  • Rise/Fall Time: 4μs/3μs
  • Current Output/Channel: 50mA
  • Number of Channels: 1
  • Isolation Voltage: 5000Vrms
  • Maximum Output Voltage: 35V
  • Maximum Vce Saturation: 200mV
  • Current Transfer Ratio (Minimum): 130% @ 5mA
  • Current Transfer Ratio (Maximum): 260% @ 5mA
  • Package/Case: 4-SMD, Gull Wing
  • Supplier Device Package: 4-SMD
  • Packaging: Tape and Reel (1,500 units)
  • Operating Temperature Range: -55°C ~ 110°C

You May Also Be Interested in

PC817X2NSZ0F Real Image
PC817X2NSZ0F
Sharp Microelectronics
OPTOISOLATOR 5KV TRANS 4DIP
Lowest to $0.2911
TIL111SR2M Real Image
TIL111SR2M
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6SMD
Need more? Email Us
LOC210P Real Image
LOC210P
IXYS
Dual Linear Optocouplers | OPTOISO 3.75KV 2CH PHVOLT FLTPCK
Lowest to $4.1385
HMHA281R1V Real Image
HMHA281R1V
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Need more? Email Us
CNX48U300W Real Image
CNX48U300W
Fairchild/ON Semiconductor
OPTOISO 5.3KV DARL W/BASE 6DIP / Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP Black Bulk
Need more? Email Us
CNX38USD Real Image
CNX38USD
Fairchild/ON Semiconductor
OPTOISO 5.3KV TRANS W/BASE 6SMD / Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD Black T/R
Need more? Email Us
VO615A-3X007T Real Image
VO615A-3X007T
Vishay
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.3109
ELD206-V Real Image
ELD206-V
Everlight Electronics Co Ltd
OPTOISO 3.75KV 2CH TRANS 8-SOP
Need more? Email Us
TLP291(GR-TP,E) Toshiba Semiconductor and Storage
TLP291(GR-TP,E)
Toshiba Semiconductor and Storage
OPTOISOLATOR 3.75KV TRANS 4-SO
Lowest to $0.3917

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
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 $2.6155
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.6993
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0903
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594

Pricing & Ordering

Quantity Unit Price Ext. Price
205+ $0.2883 $59.1015
490+ $0.2365 $115.8850
760+ $0.2292 $174.1920
1,045+ $0.2218 $231.7810
1,350+ $0.2144 $289.4400
1,805+ $0.1922 $346.9210
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,200 pieces
MOQ: 205 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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