Download the WS440P4SMA datasheet PDF.
This datasheet also covers the WS40P4SMA variant, as both devices belong to the same power transient voltage suppressor family and are provided as variant models within a single manufacturer datasheet.
Key Features
WSxxP4SMA(-B)
Power Transient Voltage Suppressor.
400 watts Peak Pulse Power (10/1000μs).
Unidirectional and Bidirectional Protection.
Fast Response Time : Typically < 1ns.
Excellent Clamping Capability.
Glass Passivated Junction.
Built-in Strain relief.
Low inductance.
Low profile package.
High temperature solder:260℃/10 seconds at terminal
Mechanical Characteristics.
Full PDF Text Transcription for WS440P4SMA (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
WS440P4SMA. For precise diagrams, and layout, please refer to the original PDF.
Document: W0302002 , Rev:A Features WSxxP4SMA(-B) Power Transient Voltage Suppressor 400 watts Peak Pulse Power (10/1000μs) Unidirectional and Bidirectional Protectio...
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k Pulse Power (10/1000μs) Unidirectional and Bidirectional Protection Fast Response Time : Typically < 1ns Excellent Clamping Capability Glass Passivated Junction Built-in Strain relief Low inductance Low profile package High temperature solder:260℃/10 seconds at terminal Mechanical Characteristics Applications JEDEC DO-214AC package Molding compound flammability rating: UL 94V-0 Marking: Marking Code Packaging: Tape and Reel per EIA 481 RoHS &UL497B Compliant I/O Interfaces Power lines Automotive and Telecommunication Computers &Consumer Electronics Industrial Electronics Absolute Maxim
WS440P4SMA Datasheet
