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Part Number | SMCJ18AHE3/9AT |
OEMstron Part # | SMCJ18AHE3-9AT |
Manufacturer | Vishay Semiconductor Diodes Division |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18V 29.2V DO214AB |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | SMCJ18AHE3/9AT PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
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SMCJ18AHE3/9AT Specifications
Part Number | SMCJ18AHE3/9AT | |
Brand | Vishay Semiconductor Diodes Division | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Vishay Semiconductor Diodes Division | |
Series | Automotive, AEC-Q101, TransZorb® | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18V | |
Voltage - Breakdown (Min) | 20V | |
Voltage - Clamping (Max) @ Ipp | 29.2V | |
Current - Peak Pulse (10/1000µs) | 51.4A | |
Power - Peak Pulse | 1500W (1.5kW) | |
Power Line Protection | No | |
Applications | Automotive | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AB, SMC | |
Supplier Device Package | DO-214AB (SMCJ) |
SMCJ18AHE3/9AT Documents

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Part Number | Description | Stock |
SMCJ18AHE3/9AT Vishay Semiconductors |
TVS SGL UNI-DIR 18V 1.5KW 2PIN SMC - Tape and Reel |
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Part Number | Description | Stock |
SMCJ18AHE3/9AT D# SMCJ18AHE3/9AT-ND Vishay Semiconductors |
TVS DIODE 18V 29.2V DO214AB |
Limited Supply - Call |
Part Number | Description | Stock |
SMCJ18AHE3/9AT D# NS-SMCJ18AHE3/9AT Vishay Semiconductors |
OEM/CM ONLY |
4316 |
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