Reference Only
SMCJ18A-A
TVS Diode 18V 30.6V 200A 1500W Surface Mount DO-214AB (SMC)
Datasheet
SMCJ18A-A Datasheet
Product Description
The SMCJ18A-A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes, ensuring you receive authentic components. This surface-mount device (DO-214AB/SMC package) is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). The SMCJ18A-A features a standoff voltage of 18V, a breakdown voltage range of 20.5V to 22.8V, and a clamping voltage of 30.6V. With a peak pulse power dissipation of 1500W, it provides robust overvoltage protection. Ideal for various applications requiring reliable transient voltage suppression, the SMCJ18A-A offers excellent performance and durability. Its compact size and surface-mount design make it easy to integrate into modern electronic assemblies.
Technical Specifications
| Attribute | Description |
|---|---|
| Polarity | Unidirectional |
| Package_Type | DO-214AB (SMC) |
| Voltage_Rating | 18 Volts |
| Clamping_Voltage | 30.6 Volts |
| Peak_Pulse_Power | 1500 Watts |
| Peak_Pulse_Current | 49 Amperes |
| Operating_Temperature | -55 Degrees Celsius to 150 Degrees Celsius (Junction Temperature) |
| Reverse_Standoff_Voltage | 18 Volts |
| Maximum_Breakdown_Voltage | 22.1 Volts |
| Minimum_Breakdown_Voltage | 20 Volts |
Ordering Information
| Attribute | Description |
|---|---|
| MPQ | 3000 |
| WEIGHT | 0.21g |
| Packaging Type | Tape And Reel |