T1620T-8I is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $2.43325
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Littelfuse Inc.
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Unit Price: $2.65000
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Unit Price: $2.94000
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Littelfuse Inc.
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Unit Price: $4.91000
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Littelfuse Inc.
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Unit Price: $2.49742
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TRIAC Alternistor - Snubberless 800 V 16 A Through Hole TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

T1620T-8I

DigiKey Part Number
497-13291-5-ND
Manufacturer
Manufacturer Part Number
T1620T-8I
Description
TRIAC ALTERNISTOR 800V 16A TO220
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
TRIAC Alternistor - Snubberless 800 V 16 A Through Hole TO-220
Datasheet
 Datasheet
EDA/CAD Models
T1620T-8I Models
Product Attributes
Filter Similar Products
Category
Current - Non Rep. Surge 50, 60Hz (Itsm)
120A, 126A
Manufacturer
STMicroelectronics
Current - Gate Trigger (Igt) (Max)
20 mA
Series
Current - Hold (Ih) (Max)
25 mA
Packaging
Tube
Configuration
Single
Part Status
Active
Operating Temperature
-40°C ~ 150°C (TJ)
Triac Type
Alternistor - Snubberless
Mounting Type
Through Hole
Voltage - Off State
800 V
Package / Case
TO-220-3
Current - On State (It (RMS)) (Max)
16 A
Supplier Device Package
TO-220
Voltage - Gate Trigger (Vgt) (Max)
1.3 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
QJ8016LH3TPLittelfuse Inc.0QJ8016LH3TP-ND$2.43325Direct
BTA08-800CW3GLittelfuse Inc.553BTA08-800CW3GOS-ND$2.65000Similar
BTA08-800BW3GLittelfuse Inc.0BTA08-800BW3G-ND$2.94000Similar
BTA12-800BW3GLittelfuse Inc.0BTA12-800BW3GOS-ND$4.91000Similar
BTA12-800CW3GLittelfuse Inc.0BTA12-800CW3G-ND$2.49742Similar
In-Stock: 0
50 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.76000$1.76
50$0.84120$42.06
100$0.75130$75.13
500$0.59332$296.66
1,000$0.54250$542.50
2,000$0.49975$999.50
5,000$0.45350$2,267.50
10,000$0.44113$4,411.30
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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