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.
K817P Real Image
Same model may have multiple batches, images only for reference.

K817P

Part No K817P
Manufacturer Vishay
Catalog Optoisolators - Transistor, Photovoltaic Output
Description Optocoupler, Phototransistor Output | OPTOISO 5KV TRANSISTOR 4DIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Vishay Semiconductor Opto Division
Packaging Tube
Status Obsolete
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Minimum) 50% at 5mA
Current Transfer Ratio (Maximum) 600% at 5mA
Turn On / Turn Off Time 6μs, 5μs
Rise / Fall Time 3μs, 4.7μs
Input Type DC
Output Type Transistor
Maximum Output Voltage 70V
Current - Output / Channel 50mA
Voltage - Forward (Vf) 1.25V
Current - DC Forward (If) (Maximum) 60mA
Vce Saturation (Maximum) 300mV
Temperature Range - Operating -40°C ~ 100°C
Mounting Style Through Hole
Manufacturer Package 4-DIP
Supplier Device Package 4-DIP
Manufacturer Pack Quantity 4,000
MSL Level 1 (Unlimited)
Win Source Part Number 1192196-K817P
Manufacturer Homepage www.vishay.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian K817P CAD Model

Description

Vishay Semiconductor Opto Division presents the K817P, a DC input type transistor output optocoupler. This optocoupler has a current output per channel of 50mA and voltage isolation of 5000Vrms.

  • Current Output per Channel: 50mA
  • Voltage Isolation: 5000Vrms
  • Minimum Current Transfer Ratio: 50% @ 5mA
  • Maximum Current Transfer Ratio: 600% @ 5mA
  • Maximum Output Voltage: 70V
  • Forward Current: 60mA
  • Package: 4-DIP
  • Operating Temperature: -40°C to 100°C
  • Rise/Fall Time: 3μs / 4.7μs
  • Turn On/Turn Off Time: 6μs / 5μs
  • Ideal for: Isolators

You May Also Be Interested in

ISP817BXSMT/R Isocom Components 2004 LTD
ISP817BXSMT/R
Isocom Components 2004 LTD
OPTOISO 5.3KV TRANS 4SMD
Lowest to $2.1252
Picture of CNY17F-3-V
CNY17F-3-V
Everlight Electronics Co Ltd
OPTOISOLTR 5KV TRANSISTOR 6-DIP
Lowest to $3.6891
HCPL-0731-000E Real Image
HCPL-0731-000E
Broadcom Limited
OPTOISO 3.75KV 2CH DARLNG 8-SO
Lowest to $8.2491
LTV-817S-B Real Image
LTV-817S-B
Lite-On Inc.
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.1016
MOC223R2M Real Image
MOC223R2M
Fairchild/ON Semiconductor
OPTOISO 2.5KV DARL W/BASE 8SOIC
Lowest to $0.5763
HMA2701AR1 Real Image
HMA2701AR1
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Lowest to $0.2287
HMHA2801R2V Real Image
HMHA2801R2V
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Lowest to $0.3584
HCPL0731R2 Real Image
HCPL0731R2
Fairchild/ON Semiconductor
OPTOCOUPLER DARL 2CHAN 8SOIC
Lowest to $3.7826
4N26TM Real Image
4N26TM
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6DIP
Need more? Email Us

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
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
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 $0.1049
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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 $0.2376
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015

Pricing & Ordering

Quantity Unit Price Ext. Price
265+ $0.2208 $58.5120
640+ $0.1811 $115.9040
990+ $0.1755 $173.7450
1,365+ $0.1698 $231.7770
1,760+ $0.1642 $288.9920
2,355+ $0.1471 $346.4205
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 15,000 pieces
MOQ: 265 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