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Part Number | P4SMA400AHM3_B/H |
OEMstron Part # | P4SMA400AHM3_B-H |
Manufacturer | Vishay Semiconductor Diodes Division |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 400W 400V DO214AC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | P4SMA400AHM3_B/H PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
P4SMA400AHM3_B/H Specifications
Part Number | P4SMA400AHM3_B/H | |
Brand | Vishay Semiconductor Diodes Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Vishay Semiconductor Diodes Division | |
Series | Automotive, AEC-Q101, P4SMA, TransZorb® | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 342V | |
Voltage - Breakdown (Min) | 380V | |
Voltage - Clamping (Max) @ Ipp | 548V | |
Current - Peak Pulse (10/1000µs) | 550mA | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | Automotive | |
Capacitance @ Frequency | - | |
Operating Temperature | -65°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | DO-214AC (SMA) |
P4SMA400AHM3_B/H Documents

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