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.
PS2561BL2-1-V-Q-A Real Image
Same model may have multiple batches, images only for reference.

PS2561BL2-1-V-Q-A

Part No PS2561BL2-1-V-Q-A
Manufacturer CEL
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISOLATOR 5KV TRANS 4SMD / Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD
Datasheet
PS2561BL2-1-V-Q-A Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer CEL
Series NEPOC
Packaging Tube
Number of Channels 1
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Minimum) 100% @ 5mA
Current Transfer Ratio (Maximum) 200% @ 5mA
Rise / Fall Time (Typ) 3μs, 5μs
Input Type DC
Output Type Transistor
Output Voltage MAX 80V
Output Current per Channel 50mA
Voltage - Forward (Vf) (Typ) 1.17V
Current - DC Forward (If) (Maximum) 40mA
Vce Saturation (Maximum) 300mV
Operating Temperature Range -55°C ~ 110°C
Mounting SMD
Package 4-SMD, Gull Wing
Manufacturer Package 4-SMD
Win Source Part Number 792504-PS2561BL2-1-V-Q-A
Popularity Medium
Supply and Demand Status Limited
Family Name PS2561BL2-1-V-Q-A
Introduction Date November 01, 2001
ECCN EAR99
Estimated EOL Date Not Applicable
Ultra Librarian 3D Model Ultra Librarian PS2561BL2-1-V-Q-A CAD Model

Description

The CEL NEPOC series PS2561BL2-1-V-Q-A optocoupler is an SMD device with a transistor output type and DC input type.

  • Voltage-Isolation: 5000Vrms
  • Output Current: 50mA per channel
  • Maximum Output Voltage: 80V
  • Maximum Vce Saturation: 300mV
  • Current Transfer Ratio: 100% @ 5mA, 200% @ 5mA

You May Also Be Interested in

ACPL-824-300E Real Image
ACPL-824-300E
Broadcom Limited
Multi-Channel Full-Pitch Phototransistor Optocoupler | OPTOISOLATOR 5KV 2CH TRANS 8SMD
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
Picture of CNY17F-2-V
CNY17F-2-V
Everlight Electronics Co Ltd
OPTOISOLTR 5KV TRANSISTOR 6-DIP / Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP Tube
Lowest to $4.4606
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
CNY17F-3S-TA1 Real Image
CNY17F-3S-TA1
Lite-On Inc.
OPTOISOLTR 5KV TRANSISTOR 6-SMD / Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD T/R
Need more? Email Us
ACPL-M50L-000E Real Image
ACPL-M50L-000E
Broadcom Limited
OPTOISOLATOR 3.75KV TRANS 5-SO
Lowest to $3.3359
HMA121CV Real Image
HMA121CV
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Need more? Email Us
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
LOC210P Real Image
LOC210P
IXYS
Dual Linear Optocouplers | OPTOISO 3.75KV 2CH PHVOLT FLTPCK
Lowest to $4.1385

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.6993
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
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
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.4046
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
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
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