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

No items in the cart

View Cart
ILQ621GB Real Image ILQ621GB Real Image
Same model may have multiple batches, images only for reference.
ILQ621GB Real Image ILQ621GB Real Image
ILQ621GB Real Image ILQ621GB Real Image
Same model may have multiple batches, images only for reference.

ILQ621GB

Part No ILQ621GB
Manufacturer Vishay
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 5.3KV 4CH TRANS 16-DIP
Datasheet
ILQ621GB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Vishay
Packaging Tube/Rail
Status Active
Number of Channels 4
Isolation Voltage 5300Vrms
Minimum DC Current Transfer Ratio 100% @ 5mA
Maximum DC Current Transfer Ratio 600% @ 5mA
Switching Turn-On and Turn-Off Time 3μs, 2.3μs
Rise and Fall Time 2μs, 2μs
Input Type DC
Output Type Transistor
Maximum Output Voltage 70V
Channel Output Current 50mA
Forward Voltage 1.15V
Continuous forward current- Max 60mA
Vce Saturation (Max) 400mV
Temperature Range - Operating -55°C to 100°C
Mounting Through Hole
Case / Package 16-DIP
Win Source Part Number 017239-ILQ621GB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Application Field Used in Industrial
Quantity per package 25
Ultra Librarian 3D Model Ultra Librarian ILQ621GB CAD Model

Description

The Vishay ILQ621GB is a quad-channel optocoupler that is widely used in various industrial electronic devices.

  • Popularity Rate: high
  • Maximum Isolation Voltage: 5300Vrms
  • Maximum Output Voltage: 70V
  • Suitable for Use In: a wide range of industrial applications, including motor control, power supplies, and other high-power applications

You May Also Be Interested in

TCLT1109 Real Image
TCLT1109
Vishay
OPTOISO 5KV TRANS W/BASE 6SOP
Lowest to $0.2640
MOC8204M Real Image
MOC8204M
Fairchild/ON Semiconductor
OPTOISO 4.17KV TRANS W/BASE 6DIP
Lowest to $1.1381
ACPL-847-00GE Real Image
ACPL-847-00GE
Broadcom Limited
OPTOISOLTR 5KV 4CH TRANS 16-DIP
Lowest to $1.2869
4N32SD Real Image
4N32SD
Fairchild/ON Semiconductor
OPTOISO 5.3KV DARL W/BASE 6SMD
Lowest to $0.4701
ASSR-V622-502E Real Image
ASSR-V622-502E
Broadcom Limited
OPTOISO 3.75KV 2CH PHVOLT 8DIPGW
Need more? Email Us
HCNW135-500E Real Image
HCNW135-500E
Broadcom Limited
OPTOISO 5KV TRANS W/BASE 8SMD
Lowest to $1.6008
MOC223R2M Real Image
MOC223R2M
Fairchild/ON Semiconductor
OPTOISO 2.5KV DARL W/BASE 8SOIC
Lowest to $0.5763
HCPL-0534-500E Real Image
HCPL-0534-500E
Broadcom Limited
Dual Channel, High Speed Optocouplers | OPTOISO 3.75KV 2CH TRANS 8SOIC
Lowest to $12.1530
Picture of SFH608-2
SFH608-2
Vishay
OPTOISO 5.3KV TRANS W/BASE 6DIP
Lowest to $0.6537

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
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
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
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 $13.0101
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
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
19+ $2.7107 $51.5033
45+ $2.2242 $100.0890
70+ $2.1547 $150.8290
96+ $2.0852 $200.1792
125+ $2.0157 $251.9625
167+ $1.8072 $301.8024
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,054 pieces
MOQ: 19 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