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.
HCPL2531 Real Image
Same model may have multiple batches, images only for reference.

HCPL2531

Part No HCPL2531
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 2.5KV 2CH TRANS 8DIP
Datasheet
HCPL2531 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Number of Channels 2
Isolation Voltage 2500Vrms
Minimum DC Current Transfer Ratio 19% @ 16mA
Maximum DC Current Transfer Ratio 50% @ 16mA
Switching Turn-On and Turn-Off Time 450ns, 300ns
Input Type DC
Output Type Transistor
Maximum Output Voltage 20V
Channel Output Current 8mA
Forward Voltage 1.45V
Continuous forward current- Max 25mA
Temperature Range - Operating -55°C to 100°C
Mounting Through Hole
Case / Package 8-DIP
Win Source Part Number 067894-HCPL2531
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Sensing & Instrumentation, Signal Processing
Quantity per package 1k pcs
Ultra Librarian 3D Model Ultra Librarian HCPL2531 CAD Model

Description

The Fairchild/ON Semiconductor HCPL2531 is a dual channel transistor output optocoupler.

  • Package: 8-DIP
  • Isolation Voltage: 2500Vrms
  • Forward Voltage: 1.45V
  • DC Current Transfer Ratio: 19% (min) - 50% (max) @ 16mA
  • Switching Time: Turn-on 450ns, Turn-off 300ns
  • Channel Output Current: 8mA
  • Maximum Output Voltage: 20V
  • Applications: Sensing and Instrumentation, Signal Processing

You May Also Be Interested in

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
VOS617A-X001T Real Image
VOS617A-X001T
Vishay
OPTOISOLATOR 3.75KV TRANS 4-SSOP
Lowest to $2.3400
ASSR-V621-002E Real Image
ASSR-V621-002E
Broadcom Limited
OPTOISO 3.75KV 2CH PHVOLT 8DIP
Lowest to $8.4775
VO615A-3X007T Real Image
VO615A-3X007T
Vishay
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.3109
TIL111SR2M Real Image
TIL111SR2M
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6SMD
Need more? Email Us
HMHA281R1V Real Image
HMHA281R1V
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Need more? Email Us
ELD206-V Real Image
ELD206-V
Everlight Electronics Co Ltd
OPTOISO 3.75KV 2CH TRANS 8-SOP
Need more? Email Us
PC817X2NSZ0F Real Image
PC817X2NSZ0F
Sharp Microelectronics
OPTOISOLATOR 5KV TRANS 4DIP
Lowest to $0.2911
ACPL-M50L-000E Real Image
ACPL-M50L-000E
Broadcom Limited
OPTOISOLATOR 3.75KV TRANS 5-SO
Lowest to $3.3359

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.1775
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $3.3264
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
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 $0.5279
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 $4.2292
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.6993
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374

Pricing & Ordering

Quantity Unit Price Ext. Price
24+ $2.1157 $50.7768
58+ $1.7360 $100.6880
90+ $1.6818 $151.3620
123+ $1.6275 $200.1825
159+ $1.5733 $250.1547
213+ $1.4105 $300.4365
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 19,820 pieces
MOQ: 24 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