BZT03C300-TR Circuit Protection

Voltage - Clamping (Max) @ Ipp:	419V
Supplier Device Package:	SOD-57
Package / Case:	SOD-57, Axial
Mounting Type:	Through Hole
Operating Temperature:	--
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	600W
Current - Peak Pulse (10/1000µs):	720mA
Series:	--
Voltage - Breakdown (Min):	280V
Voltage - Reverse Standoff (Typ):	240V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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 Diodes provide transient protection in a wide range of electronic devices. The BZT03C300-TR is a unidirectional low capacitance transient voltage suppressor (TVS) diode. It has an ultra low 5 pF capacitance for general overvoltage protection and ESD protection. In this article, we discuss the features, applications and working principle of the BZT03C300-TR.

The BZT03C300-TR features a 400W pulse power dissipation, a working voltage of 3 volts and an operating temperature range of -55 to 150 °C. It has a very fast response time of < 1 nano second and abrasion and erosion resistance. It offers a peak pulse current of 360A and an insulation resistance of 500MΩ. The leakage current is less than 10 μA at 25°C and a maximum reverse breakdown voltage of 300 V.

The BZT03C300-TR is mainly used as an overvoltage and ESD protection device for sensitive electronic components. It is suitable for use in telecommunications, automotive, medical and industrial electronics. It is also used in computing systems, personal electronics and consumer electronics.

In terms of its basic working principle, the BZT03C300-TR monitors and responds to overvoltage conditions by absorbing the energy and dissipating it as heat. This protects sensitive electronic components and keeps them functioning properly. The TVS diode works by utilizing an avalanche effect which occurs when the voltage exceeds the breakdown point. This results in the current passing through the device being intercepted and diverted to a safe level. This prevents any further electrical damage from occurring.

The BZT03C300-TR is well-suited for an array of applications due to its fast response time, low capacitance, and high current capabilities. The device can be used in a variety of applications, such as sensor protection, signal and data interface protection, automotive power management, and portable electronics. Additionally, the diode is used in Line-Card Modules (LCM) to protect against Electrostatic Discharge (ESD) and in Professional AV (PAV) products as an overvoltage protection solution.

In conclusion, the BZT03C300-TR is an ideal TVS diode for applications where ultra-low capacitance and fast response time are requirements. Its features and capabilities make it suitable for a wide range of applications, such as in telecommunications, automotive, medical and industrial electronics. Additionally, the device responds to overvoltage conditions quickly and efficiently, protecting sensitive electronic components from damage.

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

Part Number	Manufacturer	Price	Quantity	Description