1.5KE550-B is Obsolete and no longer manufactured.
Available Substitutes:

Direct

1.5KE550A
Littelfuse Inc.
In Stock: 22 045
Unit Price: R12,60000
Datasheet

Direct

1.5KE550A-B
Littelfuse Inc.
In Stock: 0
Unit Price: R6,38250
Datasheet
View and Compare All Substitutes
798V Clamp 2.7A Ipp Tvs Diode Through Hole DO-201
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5KE550-B

DigiKey Part Number
1.5KE550-B-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
1.5KE550-B
Description
TVS DIODE 495VWM 798VC DO201
Customer Reference
Detailed Description
798V Clamp 2.7A Ipp Tvs Diode Through Hole DO-201
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Littelfuse Inc.
Series
1.5KE
Packaging
Bulk
Part Status
Obsolete
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
495V
Voltage - Breakdown (Min)
495V
Voltage - Clamping (Max) @ Ipp
798V
Current - Peak Pulse (10/1000µs)
2.7A
Power - Peak Pulse
1500W (1.5kW)
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
-
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
-
Qualification
-
Mounting Type
Through Hole
Package / Case
DO-201AA, DO-27, Axial
Supplier Device Package
DO-201
Base Product Number
1.5KE
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes
Non-Cancelable/Non-Returnable