Reference Only
SM5S18A-Q1
Automotive TVS Diode 18V 6.6kW Unidirectional DO-218AB
Datasheet
SM5S18A-Q1 Datasheet
Product Description
The SM5S18A-Q1 is a high-reliability Automotive TVS Diode manufactured by FORMOSA MICROSEMI. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This unidirectional TVS diode is specifically designed to protect sensitive automotive electronic systems from voltage transients caused by inductive load switching and lightning. It features a standoff voltage of 18V and a high surge capability of 6.6kW, packaged in a robust DO-218AB package for efficient heat dissipation and reliable performance in demanding automotive environments. The SM5S18A-Q1 offers superior clamping performance and is ideal for applications requiring robust transient voltage protection. Choose Supreme Components International for your FORMOSA MICROSEMI components.
Technical Specifications
| Attribute | Description |
|---|---|
| Package | DO-218AB |
| Polarity | Unidirectional |
| Voltage Rating | 18 Volts |
| Clamping Voltage | 29.2 Volts |
| Peak Pulse Power | 6600 Watts |
| Peak Pulse Current | 22.6 Amperes |
| Operating Temperature | -55 Degrees Celsius to 175 Degrees Celsius (Junction Temperature) |
| Maximum Breakdown Voltage | 22.1 Volts |
| Minimum Breakdown Voltage | 20 Volts |