Q817CST1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.11000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.05898
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.19000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.05898
Datasheet

Parametric Equivalent


Würth Elektronik
In Stock: 0
Unit Price: $0.28000
Datasheet

Parametric Equivalent


Würth Elektronik
In Stock: 0
Unit Price: $0.28000
Datasheet

Parametric Equivalent


Würth Elektronik
In Stock: 0
Unit Price: $0.29000
Datasheet

Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


American Bright Optoelectronics Corporation
In Stock: 0
Unit Price: $0.37000
Datasheet
Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

Q817CST1

DigiKey Part Number
1516-1384-2-ND - Tape & Reel (TR)
1516-1384-1-ND - Cut Tape (CT)
1516-1384-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
Q817CST1
Description
OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
Datasheet
 Datasheet
EDA/CAD Models
Q817CST1 Models
Product Attributes
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Category
Output Type
Transistor
Manufacturer
QT Brightek (QTB)
Voltage - Output (Max)
35V
Series
Current - Output / Channel
50mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Typ)
1.24V
Part Status
Active
Current - DC Forward (If) (Max)
60 mA
Number of Channels
1
Vce Saturation (Max)
200mV
Voltage - Isolation
5000Vrms
Operating Temperature
-55°C ~ 110°C
Current Transfer Ratio (Min)
200% @ 5mA
Mounting Type
Surface Mount
Current Transfer Ratio (Max)
400% @ 5mA
Package / Case
4-SMD, Gull Wing
Rise / Fall Time (Typ)
6µs, 8µs
Supplier Device Package
4-SMD
Input Type
DC
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DPC817L-C-TRDiodes Incorporated031-DPC817L-C-TR-ND$0.11000Parametric Equivalent
DPC817L-C-TR-VDiodes Incorporated031-DPC817L-C-TR-VTR-ND$0.05898Parametric Equivalent
DPC817S-C-TRDiodes Incorporated031-DPC817S-C-TR-ND$0.19000Parametric Equivalent
DPC817S-C-TR-VDiodes Incorporated031-DPC817S-C-TR-VTR-ND$0.05898Parametric Equivalent
140817142300Würth Elektronik0732-140817142300TR-ND$0.28000Parametric Equivalent
In-Stock: 0
1,500 estimated in stock on 17-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.28100$2.81
100$0.20040$20.04
500$0.16378$81.89
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.14550$218.25
3,000$0.13616$408.48
4,500$0.13136$591.12
7,500$0.12593$944.47
10,500$0.12270$1,288.35
15,000$0.11955$1,793.25
37,500$0.11259$4,222.12
75,000$0.10825$8,118.75