SMBJ5925C/TR13

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	10V
Tolerance:	±2%
Power - Max:	2W
Impedance (Max) (Zzt):	4.5 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 8V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	SMBJ (DO-214AA)
Base Part Number:	SMBJ5925

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The SMBJ5925C/TR13 Zener Single Diode: Its Application Field and Working Principle

The SMBJ5925C/TR13 Zener Single Diode is critically important in the world of analog and digital electronics. This specific diode is designed and manufactured to be mounted on a printed circuit board and is optimized for the purpose of providing over-voltage protection from a transient surge or an ESD (electrostatic discharge) attack. Due to its small size, robust construction, and reliably high electrostatical discharge performance, the SMBJ5925C/TR13 Zener Single Diode is one of the few components that can be used in battery-powered appliances, data communication equipment and other portables.

Properties and Benefits of the SMBJ5925C/TR13 Zener Single Diode

Before delving into the application field and working principle of the SMBJ5925C/TR13 Zener Single Diode, let us understand the properties and benefits of this device. The SMBJ5925C/TR13 Zener Single Diode has an extremely low leakage current in the reverse direction and is capable of breaking through a voltages of 8V to 89V. In the forward direction, the device has an 82V voltage breakdown and a 110mW (100mW for a 90V device) power dissipation value, with a maximum repetitive peak current of 100mA on an 86V + 5V configuration. This device also benefits from an ultra-fast response time, with a 1V/us maximum di/dt value in the breakdown region. The SMBJ5925C/TR13 Zener Single Diode also comes with a Pb-free assembly available with the suffix ‘PBF’.

Application Field of the SMBJ5925C/TR13 Zener Single Diode

The SMBJ5925C/TR13 Zener Single Diode offers reliable protection in a variety of electronic applications. The most popular applications for this device include data communication equipment, consumer electronics, medical equipment, automotive power supplies, computer power supplies, and battery-powered devices. The SMBJ5925C/TR13 Zener Single Diode is ideal for those who require transient voltage suppression and ESD protection.

Working Principle of the SMBJ5925C/TR13 Zener Single Diode

The SMBJ5925C/TR13 Zener Single Diode works on a principle known as the diode\'s bend in operating region. This process allows for the voltage across the diode to be determined by a two-terminal network. The SMBJ5925C/TR13 Zener Single Diode is designed to have a maximum breakdown voltage of 8V to 89V. This maximum breakdown voltage is dependent on the doping profile of the diode\'s p-n junction. The diode\'s capacity to provide an extremely low leakage current in the reverse direction is due to the high doping concentration at the junction\'s penetration point.Due to its extremely low leakage current, the SMBJ5925C/TR13 Zener Single Diode is able to provide great protection against not only electrostatic discharge attacks but also against high voltage transient pulses. This device also benefits from having a fast response time in the breakdown region, with a maximum di/dt of 1V/us.

Conclusion

The SMBJ5925C/TR13 Zener Single Diode is a small, robust and reliable device with a wide range of applications. This diode provides protection from ESD attacks, as well as transient voltage spikes, with a maximum breakdown of 88V (depending on the doping used in construction). Additionally, the diode has an extremely low leakage current and a fast response time, making it ideal for use in a variety of electronic equipment. The SMBJ5925C/TR13 Zener Single Diode is a must-have for anyone looking to protect their devices from power surges and ESD attacks.

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