QT4504 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Broadcom Limited
In Stock: 550
Unit Price: $1.09000
Datasheet

Parametric Equivalent


Broadcom Limited
In Stock: 200
Unit Price: $2.69000
Datasheet

Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $1.50830
Datasheet
Optoisolator Transistor Output 5000Vrms 1 Channel 8-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

QT4504

DigiKey Part Number
1516-1316-ND
Manufacturer
Manufacturer Part Number
QT4504
Description
OPTOISOLATOR 5KV 1CH TRANS 8-DIP
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 5000Vrms 1 Channel 8-DIP
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
Transistor
Manufacturer
QT Brightek (QTB)
Voltage - Output (Max)
20V
Series
Current - Output / Channel
8mA
Packaging
Tube
Voltage - Forward (Vf) (Typ)
1.45V
Part Status
Active
Current - DC Forward (If) (Max)
25 mA
Number of Channels
1
Operating Temperature
-55°C ~ 100°C
Voltage - Isolation
5000Vrms
Mounting Type
Through Hole
Current Transfer Ratio (Min)
25% @ 16mA
Package / Case
8-DIP (0.300", 7.62mm)
Current Transfer Ratio (Max)
60% @ 16mA
Supplier Device Package
8-DIP
Turn On / Turn Off Time (Typ)
240ns, 210ns
Base Product Number
Input Type
DC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
HCPL-4504-020EBroadcom Limited5502832-HCPL-4504-020E-ND$1.09000Parametric Equivalent
HCPL-4504#020Broadcom Limited2002832-HCPL-4504#020-ND$2.69000Parametric Equivalent
EL4504Everlight Electronics Co Ltd0EL4504-ND$1.50830Parametric Equivalent
In-Stock: 0
40 estimated in stock on 26-Jul-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.34000$3.34
40$2.08325$83.33
120$1.87217$224.66
520$1.66365$865.10
1,000$1.59175$1,591.75
2,000$1.52694$3,053.88
5,000$1.45633$7,281.65
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.