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Part Number | TVS518SM |
OEMstron Part # | TVS518SM |
Manufacturer | Microsemi |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18V 30.5V E-MELF |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TVS518SM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TVS518SM Specifications
Part Number | TVS518SM | |
Brand | Microsemi | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Microsemi Corporation | |
Series | - | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18V | |
Voltage - Breakdown (Min) | 20.4V | |
Voltage - Clamping (Max) @ Ipp | 30.5V | |
Current - Peak Pulse (10/1000µs) | 16.3A (8/20µs) | |
Power - Peak Pulse | 500W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -65°C ~ 175°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | SQ-MELF, E | |
Supplier Device Package | E-MELF |
TVS518SM Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TVS518SM Microsemi Corporation |
375 |
Part Number | Description | Stock |
TVS518SM Microsemi Corporation |
TVS DIODE 18VWM 30.5VC SMD |
Contact Us |
Part Number | Description | Stock |
TVS518SM D# TVS518SM-ND Microsemi Corporation |
TVS DIODE 18V 30.5V E-MELF |
Temporarily Out of Stock |
Part Number | Description | Stock |
TVS518SM D# NS-TVS518SM Microsemi Corporation |
OEM/CM ONLY |
2463 |
Part Number | Description | Stock |
TVS518SM Microsemi Corporation |
300 |
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In Stock | 367 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
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