BZB84-B51,215

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Configuration:	1 Pair Common Anode
Voltage - Zener (Nom) (Vz):	51V
Tolerance:	±2%
Power - Max:	300mW
Impedance (Max) (Zzt):	180 Ohms
Current - Reverse Leakage @ Vr:	50nA @ 35.7V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	TO-236AB (SOT23)

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Introduction

Diodes are semiconductor devices which allow unidirectional current. Zener diodes are a type of diode which is used to limit the voltage that is applied across a circuit. Zener arrays are a collection of Zener diodes which are used to provide more robust voltage regulation in a circuit. The BZB84-B51,215 is a commercial Zener array which is widely used in various applications. This article will provide an overview of the BZB84-B501,215 application fields as well as an explanation of its working principle.

Application Fields

The BZB84-B51,215 is used in a wide variety of applications. It can be used to provide voltage regulation in power supplies, to stabilize voltage levels in op-amps, and to provide surge protection for electronic components. It can also be used in automotive electronics, such as in ECUs and firewalls. The BZB84-B51,215 is also suitable for use in home and industrial applications, such as controlling the voltage supplied to security systems, pumps, and light fixtures.

Design

The BZB84-B51,215 is a high-voltage array which consists of 16 individual Zener diodes. Each diode has a breakdown voltage of 9V, and the total breakdown voltage of the array is 144V. The array has a low forward voltage drop and a high reverse leakage current, making it well-suited for use in power supplies and applications that require protection from current spikes. Additionally, the array is capable of handling high power surges and is certified for use in automotive electronics.

Working Principle

The working principle of a Zener diode array is similar to that of a regular Zener diode. A Zener array consists of several Zener diodes connected in series or parallel. When the voltage across the array exceeds the breakdown voltage of the Zener diode, the diode begins to conduct and the current is diverted away from the device that is being protected. This prevents the voltage from rising too high and damaging the component.

Conclusion

The BZB84-B51,215 is a high-performance Zener array which is suitable for a variety of applications. It is used in power supplies, automotive electronics, and home and industrial applications. Its low forward voltage drop and high reverse leakage current make it ideal for protecting sensitive components from voltage spikes. It has a total breakdown voltage of 144V and is capable of handling high power surges. It is a reliable and robust device which is widely used in many different fields.

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