Reference Only
SMAJ300A
300W, 300V, Unidirectional, Surface Mount TVS Diode, SMA
Datasheet
SMAJ300A Datasheet
Product Description
The SMAJ300A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes, inductive load switching, and ESD events. With a peak pulse power dissipation of 300W and a standoff voltage of 300V, the SMAJ300A effectively clamps overvoltage events to safe levels, preventing damage to downstream circuitry. Its surface mount SMA package allows for easy integration into printed circuit boards. This TVS diode is suitable for a wide range of applications, including telecommunications, industrial control, and consumer electronics, where reliable overvoltage protection is crucial. The SMAJ300A offers a robust and cost-effective solution for enhancing the reliability and longevity of electronic systems.
Technical Specifications
| Attribute | Description |
|---|---|
| Polarity | Unidirectional |
| Package_Type | SMA |
| Clamping_Voltage | 484 Volts |
| Operating_Temperature | Negative 55 Degrees Celsius to 150 Degrees Celsius (Junction Temperature) |
| Maximum_Breakdown_Voltage | 368 Volts |
| Minimum_Breakdown_Voltage | 333 Volts |
| Reverse_Stand_Off_Voltage | 300 Volts |
| Peak_Pulse_Power_Dissipation | 300 Watts |
Ordering Information
| Attribute | Description |
|---|---|
| Packaging Type | Tape And Reel |