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Home  /  Isolators  /  Optoisolators - Transistor, Photovoltaic Output Optoisolators  /  QT Brightek QT4504
QT4504
QT4504
Active
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Description:  8 PIN 1 MBITS HIGH SPEED PHOTOTR
Manufacturer:  QT Brightek
Datasheet:   QT4504 Datasheet
History Price: $3.06
In Stock: 8000
Distributors
Specification
PDF Datasheet
Equivalent
QT4504 Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
HAODE TECHNOLOGY
QT4504
49200
Visit
$
Click and send your RFQ
Apr 25, 2026
Hard Find Electronics Ltd.
QT4504
20400
Visit
$
Sourcing hard-to-find electronic components
Apr 25, 2026
TRICO INDUSTRIAL
QT4504
19600
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 24, 2026
Redstar Electronic
QT4504
48400
Visit
$
First Choice, Good Service
Apr 24, 2026
PARKIN
QT4504
34400
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 24, 2026
QTreeic Electronics
QT4504
12800
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 24, 2026
DigiKey
QT4504
28400
Visit
$
Click and see latest prices from Digikey Electronics
Apr 24, 2026
Anterwell
QT4504
48800
Visit
$
The 21 years electronic components professional supplier
Apr 24, 2026
Feilifei
QT4504
34000
Visit
$
New and original
Apr 24, 2026
One River Electronics Ltd
QT4504
20000
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 24, 2026
QT4504 Specification
Specification
Mfr Part
QT4504
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
QT Brightek
Series
Optocoupler
Packaging
Tube
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Number of Channels
1
Voltage - Isolation
5000Vrms
Current Transfer Ratio (Min)
25% @ 16mA
Current Transfer Ratio (Max)
60% @ 16mA
Turn On / Turn Off Time (Typ)
240ns, 210ns
Rise / Fall Time (Typ)
-
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
20V
Current - Output / Channel
8mA
Voltage - Forward (Vf) (Typ)
1.45V
Current - DC Forward (If) (Max)
25 mA
Vce Saturation (Max)
-
Operating Temperature
-55 ℃ ~ 100 ℃
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-DIP
QT4504 PDF Datasheet
QT4504 Datasheet
Click and Download: QT4504 Datasheet
Customer Reviews
4.95 out of 5.00 stars from 136 customer reviews from all over the world
Timothy Gonzales
United States
5 stars
2026-04-13 16:08
Ordered 30 pcs, Tested one, Functions as described. Received in 14 days after order placement(Standard combined Shipping to the Netherlands).
Elena Rinaldi
Italy
5 stars
2026-04-13 16:02
All right!! The Seller is fantastic ultra fast!! Thanks!!
Javier Manuel
Spain
5 stars
2026-04-13 15:21
Todo corresponds with the order.
Teresa Cordero
Spain
5 stars
2026-04-13 13:39
Need to test fast shipping
Andrius Gintaras
Lithuania
5 stars
2026-04-13 09:59
All received IGBT transitors are good quality.
Hilda
Brazil
5 stars
2026-04-13 09:51
Received the product, all OK, super satisfied.
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