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.
PS9821-2-AX Real Image
Same model may have multiple batches, images only for reference.

PS9821-2-AX

Part No PS9821-2-AX
Manufacturer CEL
Catalog Optoisolators - Logic Output
Description OPTOISO 2.5KV 2CH OPEN COL 8SSOP / Optocoupler Logic-Out Open Collector DC-IN 2-CH 8-Pin SSOP Tape
Datasheet
PS9821-2-AX Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer CEL
Series NEPOC
Packaging Bulk
Number of Channels 2
Inputs - Side 1/Side 2 2/0
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Minimum) 15kV/μs
Input Type DC
Output Type Open Collector
Output Current per Channel 25mA
Data Rate 15Mbps
Propagation Delay tpLH / tpHL (Maximum) 75ns, 75ns
Rise / Fall Time (Typ) 20ns, 5ns
Voltage - Forward (Vf) (Typ) 1.65V
Current - DC Forward (If) (Maximum) 15mA
Operating Supply Voltage 2.7 V ~ 3.6 V
Operating Temperature Range -40°C ~ 85°C
Mounting SMD
Package 8-SOIC (0.154", 3.90mm Width)
Manufacturer Package 8-SSOP
Win Source Part Number 792589-PS9821-2-AX
Popularity Medium
Supply and Demand Status Limited
Family Name PS9821-2
Introduction Date January 24, 2005
ECCN EAR99
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian PS9821-2-AX CAD Model

Description

The PS9821-2-AX NEPOC series isolator by CEL is a DC input type component that comes in an 8-SOIC (0.154", 3.90mm Width) package. CEL.

  • Channels: 2
  • Output Type: Open Collector
  • Output Current per Channel: 25mA
  • Maximum Forward Current: 15mA
  • Common Mode Transient Immunity: 15kV/μs
  • Propagation Delay tpLH / tpHL: 75ns, 75ns
  • Voltage Isolation: 2500Vrms
  • Voltage Forward (Vf) (typ): 1.65V
  • Rise/Fall Time (typ): 20ns, 5ns
  • Family Name: PS9821-2
  • Supply and Demand Status: Limited

You May Also Be Interested in

HCPL-563K Real Image
HCPL-563K
Broadcom Limited
OPTOISO 1.5KV 2CH OPEN COLL 8DIP / Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 1500VDC 2 Channel 1kV/µs CMTI 8-DIP
Need more? Email Us
TLP2108(F) Real Image
TLP2108(F)
Toshiba Semiconductor and Storage
OPTOISO 2.5KV 2CH PUSH PULL 8SO / Logic Output Optoisolator 5Mbps Push-Pull, Totem Pole 2500Vrms 2 Channel 10kV/µs CMTI 8-SO
Lowest to $4.6921
Picture of TLP2766F(TP,F)
TLP2766F(TP,F)
Toshiba Semiconductor and Storage
PHOTOCOUPLER / Logic Output Optoisolator 20MBd Push-Pull, Totem Pole 5000Vrms 1 Channel 20kV/µs CMTI 6-SDIP Gull Wing
Lowest to $6.5283
5962-0824202HXA Real Image
5962-0824202HXA
Broadcom Limited
OPTOISO 1.5KV OPEN COLL 8DIP GW / Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 1500VDC 2 Channel 1kV/µs CMTI 8-DIP Gull Wing
Need more? Email Us
HCPL-6630 Real Image
HCPL-6630
Broadcom Limited
OPTOISO 1.5KV 2CH OPN COL 20LCCC / Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 1500VDC 2 Channel 1kV/µs CMTI 20-LCCC (8.89x8.89)
Lowest to $134.3284
ACPL-W480-060E Broadcom Limited
ACPL-W480-060E
Broadcom Limited
OPTOISO 5KV PUSH PULL 6SO
Need more? Email Us
HCPL-6431 Real Image
HCPL-6431
Broadcom Limited
OPTOISO 1.5KV PUSH PULL 20LCCC / Logic Output Optoisolator 40Mbps Push-Pull, Totem Pole 1500VDC 2 Channel 500V/µs CMTI 20-LCCC (8.89x8.89)
Need more? Email Us
HCPL-523K Real Image
HCPL-523K
Broadcom Limited
OPTOISO 1.5KV 2CH PUSH PULL 8DIP / Logic Output Optoisolator 5MBd Push-Pull, Totem Pole 1500VDC 2 Channel 1kV/µs CMTI 8-DIP
Need more? Email Us
Picture of HCPL-5231#300
HCPL-5231#300
Broadcom Limited
OPTOISO 1.5KV PUSH PULL 8DIP GW
Need more? Email Us

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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 $32.0752
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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 $0.0951
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 $17.3800
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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