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.
HMHA2801B Real Image
Same model may have multiple batches, images only for reference.

HMHA2801B

Part No HMHA2801B
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
Datasheet
HMHA2801B Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Tube
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Minimum) 130% @ 5mA
Current Transfer Ratio (Maximum) 260% @ 5mA
Rise / Fall Time (Typ) 3μs, 3μs
Input Type DC
Output Type Transistor
Output Voltage MAX 80V
Output Current per Channel 50mA
Voltage - Forward (Vf) (Typ) 1.3V (Maximum)
Current - DC Forward (If) (Maximum) 50mA
Vce Saturation (Maximum) 300mV
Operating Temperature Range -55°C ~ 100°C
Mounting SMD
Package 4-SOIC (0.173", 4.40mm)
Manufacturer Package 4-Mini-Flat
Win Source Part Number 1181539-HMHA2801B
Manufacturer Homepage www.fairchildsemi.com
Popularity Medium
Supply and Demand Status Limited
Family Name HMHA2801
Introduction Date March 15, 2002
ECCN EAR99
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2025
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian HMHA2801B CAD Model

Description

The HMHA2801B is a transistor output optocoupler manufactured by Fairchild/ON Semiconductor, used in isolator applications.

  • Package: 4-SOIC (0.173", 4.40mm)
  • Output Voltage (Maximum): 80V
  • Output Current per Channel: 50mA
  • Current Transfer Ratio (Minimum) @ 5mA: 130%
  • Current Transfer Ratio (Maximum) @ 5mA: 260%
  • Vce Saturation: 300mV
  • Rise/Fall Time (typ): 3μs

You May Also Be Interested in

PC817X2NSZ0F Real Image
PC817X2NSZ0F
Sharp Microelectronics
OPTOISOLATOR 5KV TRANS 4DIP
Lowest to $0.2911
VO615A-9X017T Real Image
VO615A-9X017T
Vishay
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.1750
CNX48US Real Image
CNX48US
Fairchild/ON Semiconductor
OPTOISO 5.3KV DARL W/BASE 6SMD / Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD White Bulk
Need more? Email Us
CNX36U300 Real Image
CNX36U300
Fairchild/ON Semiconductor
OPTOISO 5.3KV TRANS W/BASE 6DIP / Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Black Bulk
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
CNY17-3X017T Real Image
CNY17-3X017T
Vishay
OPTOISO 5KV TRANS W/BASE 6SMD
Need more? Email Us
FOD053LR2 Fairchild/ON Semiconductor
FOD053LR2
Fairchild/ON Semiconductor
OPTOISO 2.5KV 2CH TRANS 8SOIC
Lowest to $1.6309
CNZ3731 Real Image
CNZ3731
Panasonic
OPTOISOLTR 5KV DARLINGTON 4-DIL / Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin PCTFR104-001
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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 $13.4125
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
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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