1.5KE400A is out of stock and can be placed on backorder.
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548V Clamp 3.7A Ipp Tvs Diode Through Hole DO-201
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5KE400A

DigiKey Part Number
1.5KE400ALFTR-ND - Tape & Reel (TR)
1.5KE400ALFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1.5KE400A
Description
TVS DIODE 342VWM 548VC DO201
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
548V Clamp 3.7A Ipp Tvs Diode Through Hole DO-201
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
3.7A
Mfr
Power - Peak Pulse
1500W (1.5kW)
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Applications
General Purpose
Part Status
Active
Operating Temperature
-55°C ~ 175°C (TJ)
Type
Zener
Mounting Type
Through Hole
Unidirectional Channels
1
Package / Case
DO-201AA, DO-27, Axial
Voltage - Reverse Standoff (Typ)
342V
Supplier Device Package
Voltage - Breakdown (Min)
380V
Base Product Number
Voltage - Clamping (Max) @ Ipp
548V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1.5KE400A/BYAGEO013-1.5KE400A/BCT-ND$0.31000Similar
1.5KE400A-E3/54Vishay General Semiconductor - Diodes Division01.5KE400A-E3/54GITR-ND$1.30000Direct
1.5KE400A-E3/73Vishay General Semiconductor - Diodes Division01.5KE400A-E3/73-ND$0.00000Direct
1.5KE400A-TPMCC (Micro Commercial Components)1,2001.5KE400A-TPMSTR-ND$0.90000Similar
1.5KE400A-GComchip Technology01.5KE400A-G-ND$0.66220Similar
In-Stock: 0
1,200 estimated in stock on 02-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.54000$0.54
10$0.44900$4.49
100$0.37500$37.50
500$0.34500$172.50
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,200$0.28587$343.04
2,400$0.26176$628.22
3,600$0.25463$916.67
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.