BZG05C9V1-HM3-08

Series:	Automotive, AEC-Q101, BZG05C-M
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	9.1V
Tolerance:	±6.04%
Power - Max:	1.25W
Impedance (Max) (Zzt):	5 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 6.8V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)

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BZG05C9V1-HM3-08 Application Field and Working Principle The BZG05C9V1-HM3-08 is a single Zener diode, which is a type of semiconductor device often used in electronics and electrical engineering. The BZG05C9V1-HM3-08 Zener diode is a PN junction diode, the most common type. It is composed of two semiconductor components joined together, each with a different type of impurity. The combination of these components creates a PN junction. Zener diodes use this junction in order to regulate an electric current, which cannot normally travel in reverse direction. As a result, they are often used to protect a device from power surges and as protection against electrical noise.In the BZG05C9V1-HM3-08 device, a heavily doped P-type material is combined with a lightly doped N-type material. This creates an uncontrolled rectifying junction between the two materials. When a regular diode is forward biased, the holes move toward the junction and the electrons move in the opposite direction. As the voltage increases, the current increases and the junction behaves like an ohmic resistor. By contrast, when the diode is reverse biased, the current flow is extremely small.The BZG05C9V1-HM3-08 diode has a Zener breakdown voltage. This means that when the applied reverse voltage exceeds the breakdown voltage, the current flowing through the diode increases exponentially. In other words, the diode behaves like an ohmic resistor and the current increases with the applied voltage. This makes the BZG05C9V1-HM3-08 ideal for use as a voltage regulator, a protection device and a noise suppressor.In addition to its breakdown voltage, another important characteristic of the BZG05C9V1-HM3-08 is its power rating. This is the maximum power that the diode can handle without getting damaged. The power rating of the device is determined by the breakdown voltage, the peak reverse current and the temperature of the device. If any of these factors are exceeded, the diode will get damaged. As such, it is important to choose the correct power rating when using the BZG05C9V1-HM3-08.The BZG05C9V1-HM3-08 can be used in a variety of applications, including voltage regulation, protection from power surges, or noise suppression. The device can be used for regulating the power supply in electronic equipment, protecting electrical circuits from overloads and suppressing electromagnetic interference. The device is also widely used in automotive applications as a voltage regulator, power stabilizer and as a surge protection device.In conclusion, the BZG05C9V1-HM3-08 is a single Zener diode which has a breakdown voltage and a power rating that determine the characteristics of the device. Its PN junction is used to regulate an electric current and the device can be used for a variety of applications, including voltage regulation, protection from power surges and noise suppression. The device is popular for both industrial and automotive applications.

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