SMC30J16A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - (Transient Voltage Suppressor) Diodes, also known as transorb, suppressor diodes, and avalanche diodes, are semiconductor components that protect electronic devices from electrical stress. The SMC30J16A, produced by Renesas Electronics, is a unidirectional 4.5kW SMD\'s avalanche diode. It is rated for a maximum of 30V, an operating current of 16A, and a maximum peak pulse current of 150A.

The SMC30J16A is mostly used in automotive applications. Automotive circuits are sensitive to transient voltages caused by surges or overcharging and require a robust diode to protect electronics from these sudden spikes of electrical energy. In these situations, the SMC30J16A should be used as a raw power line suppressor.

The device works by limiting the voltage across its terminals when a surge of current passes through. During normal operation, the diode appears as an open circuit, allowing no current flow. When a surge of current passes through, the avalanche breakdown voltage is triggered, and the device begins to act as a short circuit, limiting the voltage across its terminals. This prevents damage to the circuit that the diode is protecting.

The SMC30J16A also offers surge protection in the event of high-voltage transients caused by ESD (electro-static discharge) and certain overload events. The device is designed to absorb ESD and other high-voltage transients before they can reach the internal circuitry of the protected device. This helps protect sensitive electronics from damage due to high-voltage transients.

The SMC30J16A is also designed to protect from reverse voltages caused by overcharging or electro-static discharge. It is a three-terminal device in a surface mount package with a breakdown voltage of 30V. The device has a maximum operating current of 16A, a surge and avalanche energy of 4500W, and a maximum reverse voltage of 6V. All this makes the SMC30J16A a reliable option for protecting sensitive electronics from surges.

All in all, the SMC30J16A is a reliable and robust diode that is perfect for use in automotive applications. Its robust avalanche breakdown voltage, surge protection capability, and robust reverse voltage protection make it a perfect choice for protecting sensitive electronics from high-voltage transients. With its durable construction, the SMC30J16A will continue to protect your circuit for years to come.

The specific data is subject to PDF, and the above content is for reference