TN4050-12WL is Obsolete and no longer manufactured.
Available Substitutes:

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Vishay General Semiconductor - Diodes Division
In Stock: 165
Unit Price: 8,21000 €
SCR 1.2 kV 40 A Standard Recovery Through Hole
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TN4050-12WL

DigiKey Part Number
497-TN4050-12WL-ND
Manufacturer
Manufacturer Product Number
TN4050-12WL
Description
SCR 1200V 40A
Customer Reference
Detailed Description
SCR 1.2 kV 40 A Standard Recovery Through Hole
EDA/CAD Models
TN4050-12WL Models
Product Attributes
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Category
Current - On State (It (RMS)) (Max)
40 A
Manufacturer
STMicroelectronics
Current - Hold (Ih) (Max)
100 mA
Packaging
Tube
Current - Off State (Max)
10 µA
Part Status
Obsolete
Current - Non Rep. Surge 50, 60Hz (Itsm)
435A, 400A
Voltage - Off State
1.2 kV
SCR Type
Standard Recovery
Voltage - Gate Trigger (Vgt) (Max)
1.5 V
Operating Temperature
-40°C ~ 125°C (TJ)
Current - Gate Trigger (Igt) (Max)
50 mA
Mounting Type
Through Hole
Voltage - On State (Vtm) (Max)
1.75 V
Base Product Number
Current - On State (It (AV)) (Max)
25 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
VS-70TPS12PBFVishay General Semiconductor - Diodes Division16570TPS12PBF-ND8,21000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes