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.
HCPL2503SD Real Image
Same model may have multiple batches, images only for reference.

HCPL2503SD

Part No HCPL2503SD
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 2.5KV TRANS W/BASE 8SMD
Datasheet
HCPL2503SD Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Reel package
Part Status Obsolete(EOL)
Number of Channels 1
Voltage - Isolation 2500Vrms
Current Transfer Ratio (Minimum) 12% @ 16mA
Turn On / Turn Off Time (Typ) 450ns, 300ns
Input Type DC
Output Type Transistor with Base
Output Voltage MAX 20V
Output Current per Channel 8mA
Voltage - Forward (Vf) (Typ) 1.45V
Current - DC Forward (If) (Maximum) 25mA
Operating Temperature Range -55°C ~ 100°C
Mounting SMD
Package 8-SMD, Gull Wing
Manufacturer Package 8-SMD
Win Source Part Number 775687-HCPL2503SD
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian HCPL2503SD CAD Model

Description

The HCPL2503SD is a transistor with base output optocoupler manufactured by Fairchild/ON Semiconductor.

  • Package: 8-SMD, gull-wing
  • Operating Temperature Range: -55°C to 100°C
  • Voltage Isolation: 2500Vrms
  • Output Voltage max: 20V
  • Number of Channels: 1
  • Output Current per Channel: 8mA
  • Current Transfer Ratio: 12% @ 16mA
  • Turn on/turn off time: 450ns, 300ns
  • Status: Obsolete (EOL)

You May Also Be Interested in

TLP3230(TP15,F) Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP3230(TP15,F)
Toshiba Semiconductor and Storage
TLP3230(TP15,F) Toshiba MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.12A Ron=5Ohm datasheet, inventory, & pricing.
Lowest to $7.2762
TLP293(V4BLLTL,E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP293(V4BLLTL,E
Toshiba Semiconductor and Storage
50mA [email protected],8mA 80V 5V 1.25V DC SO-4-175mil Transistor, Photovoltaic Output Optoisolators RoHS
Lowest to $0.4075
EL817S(C)(TU)-F Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL817S(C)(TU)-F
Everlight Electronics Co Ltd
Phototransistor Output 5kVrms 1 Channel SMD-4P
Lowest to $0.0583
VOL617A-7X001T Vishay – Price, Stock & Datasheet
VOL617A-7X001T
Vishay
OPTOCOUPLER, PHOTOTRANSISTOR OUT
Lowest to $0.4366
5962-8947701XA Broadcom Limited – Price, Stock & Datasheet
5962-8947701XA
Broadcom Limited
OPTOISO 1.5KV 1CH DARL 8-DIP GW
Need more? Email Us
TLP290(GB-TP,E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP290(GB-TP,E
Toshiba Semiconductor and Storage
50mA [email protected],8mA 80V 1.25V AC,DC SOP-4-1.27mm Transistor, Photovoltaic Output Optoisolators RoHS
Lowest to $0.1136
PC817A Goodwork Semiconductor Co., Ltd . – Price, Stock & Datasheet
PC817A
Goodwork Semiconductor Co., Ltd .
Phototransistor Output 5kVrms 1 Channel DIP-4
Lowest to $0.0641
EL817(B)-F Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL817(B)-F
Everlight Electronics Co Ltd
Phototransistor Output 5kVrms 1 Channel DIP-4
Lowest to $0.0786
EL8171S1(TU)-G Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL8171S1(TU)-G
Everlight Electronics Co Ltd
OPTOISOLTR
Lowest to $0.1749

Top Sellers

BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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 $0.2640
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
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 $1.3914
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
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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
Availability: Check Availability & Quote

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