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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
HCPL-2731-500E Real Image
Same model may have multiple batches, images only for reference.

HCPL-2731-500E

Part No HCPL-2731-500E
Manufacturer Broadcom Limited
Catalog Optoisolators - Transistor, Photovoltaic Output
Description Optocoupler DC-IN 2-CH Darlington With Base DC-OUT 8-Pin PDIP SMD T/R / OPTOISO 3.75KV 2CH DARL 8-DIP GW
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Broadcom Limited
Packaging Reel - TR
Status Active
Number of Channels 2
Isolation Voltage 3750Vrms
Minimum DC Current Transfer Ratio 500% @ 1.6mA
Maximum DC Current Transfer Ratio 2600% @ 1.6mA
Switching Turn-On and Turn-Off Time 5μs, 10μs
Input Type DC
Output Type Darlington
Maximum Output Voltage 18V
Channel Output Current 60mA
Forward Voltage 1.4V
Continuous forward current- Max 12mA
Vce Saturation (Max) 100mV
Temperature Range - Operating 0°C to 70°C
Mounting SMD (SMT)
Case / Package 8-DIP Gull Wing
Win Source Part Number 204635-HCPL-2731-500E
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Power Management, Motor Drive & Control, Industrial, Computers & Computer Peripherals
Quantity per package 1k pcs
Family Name HCPL-2731
Introduction Date October 01, 2003
ECCN EAR99
Country of Origin Thailand
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian HCPL-2731-500E CAD Model

Description

The HCPL-2731-500E is a two-channel Darlington output optocoupler from Broadcom Limited.

  • Output Type: Darlington
  • Applications: High-speed power management, motor drive and control, industrial, and computer and computer peripherals
  • Minimum DC Current Transfer Ratio: 500% @ 1.6mA
  • Maximum DC Current Transfer Ratio: 2600% @ 1.6mA
  • Switching Turn-On Time: 5μs
  • Switching Turn-Off Time: 10μs
  • Isolation Voltage: 3750Vrms
  • Continuous Forward Current: 12mA
  • Maximum Output Voltage: 18V
  • Channel Output Current: 60mA
  • Package: 8-DIP Gull Wing
  • Operating Temperature: 0°C to 70°C
  • Packaging: Reel-Tray
  • Pieces per Package: 1000

You May Also Be Interested in

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
VO615A-9X017T Real Image
VO615A-9X017T
Vishay
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.1820
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
HMHA281R1V Real Image
HMHA281R1V
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Need more? Email Us
ASSR-V621-002E Real Image
ASSR-V621-002E
Broadcom Limited
OPTOISO 3.75KV 2CH PHVOLT 8DIP
Lowest to $8.4775
VOS617A-X001T Real Image
VOS617A-X001T
Vishay
OPTOISOLATOR 3.75KV TRANS 4-SSOP
Lowest to $2.3400
HCPL-M701 Real Image
HCPL-M701
Broadcom Limited
Small Outline, 5 Lead, Low Input Current, High Gain Optocouplers | OPTOISO 3.75KV DARLINGTON 6SOIC
Lowest to $2.3539
TIL111SR2M Real Image
TIL111SR2M
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6SMD
Need more? Email Us
CNY174SVM Real Image
CNY174SVM
Fairchild/ON Semiconductor
OPTOISO 4.17KV TRANS W/BASE 6SMD / Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk
Need more? Email Us

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
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
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
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.2312 $52.3120
24+ $4.2923 $103.0152
37+ $4.1581 $153.8497
50+ $4.0240 $201.2000
65+ $3.8899 $252.8435
87+ $3.4875 $303.4125
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,899 pieces
MOQ: 10 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