Allicdata Part #: | SZBZX84C3V9ET3G-ND |
Manufacturer Part#: |
SZBZX84C3V9ET3G |
Price: | $ 0.02 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ON Semiconductor |
Short Description: | DIODE ZENER 3.9V 225MW SOT23-3 |
More Detail: | Zener Diode 3.9V 225mW ±5% Surface Mount SOT-23-3 ... |
DataSheet: | SZBZX84C3V9ET3G Datasheet/PDF |
Quantity: | 1000 |
10000 +: | $ 0.01811 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 3.9V |
Tolerance: | ±5% |
Power - Max: | 225mW |
Impedance (Max) (Zzt): | 90 Ohms |
Current - Reverse Leakage @ Vr: | 3µA @ 1V |
Voltage - Forward (Vf) (Max) @ If: | 900mV @ 10mA |
Operating Temperature: | -65°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23-3 (TO-236) |
Base Part Number: | BZX84C3V9 |
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
Diodes - Zener - Single: SZBZX84C3V9ET3G Application Field and Working Principle
A Zener Diode, also called a flood-prone Diode, is a two-terminal piece of semiconductor material employed for regulating an electrical current. It is composed of two parts separated by an active, alloy-like substance called \'p\'-n junction. It acts like a regular diode by offering low resistance to current that passes through it in the forward direction and offers high resistance to current flowing through it in reverse direction. The major difference between a regular diode and a Zener diode is that a Zener diode offers a specified and nearly constant voltage drop across its terminals when the current flows through it in the reverse direction.
The application field of SZBZX84C3V9ET3G Zener diode is diverse. It can be used as a voltage regulator and all other applications that require complete protection against over-voltage and reverse voltage such as power supplies, transistors and integrated circuits. It is also used in electrical engineering, sensing networks, and other systems that require precise voltage source.
The working principle of SZBZX84C3V9ET3G Zener diode is governed by the fact that when the current passing through it, in reverse direction, is greater than a certain limit, then the potential difference across them drops to a certain specified value, called Zener voltage. This Zener voltage value depends upon the material and other properties of the device. Independently of the voltage across them, when it reaches near the Zener voltage node, the current through them rises abruptly. This phenomenon is known as Zener knee.
The junction of the SZBZX84C3V9ET3G Zener Diode comprises of two layers of positive and negatively doped materials. When it is reverse biased, the electric field from cathode C to junction A, increases progressively with the increase in voltage. This increases the resistance of the junction and blocks the current flowing through it. When the voltage across the junction reaches Zener Voltage (Vz), an avalanche effect is created and breakdown of the junction occurs and current abruptly increases. Thus the voltage drop across the diode is substantially and effectively limited to the Zener voltage.
The SZBZX84C3V9ET3G Zener diode can also be used as a voltage sensitivity control, due to its voltage-dependent characteristics. When the amount of forward current through the diode is adjusted, the output ripple voltage can be adjusted, ensuring that a smooth and stable DC voltage is produced. The SZBZX84C3V9ET3G Zener diode can also be used as a reverse protection device. When the input voltage is more than the rated voltage, the SZBZX84C3V9ET3G Zener diode can create a short circuit between the two sides of the diode, thus avoiding damage by reducing the thermal stress.
SZBZX84C3V9ET3G Zener diode is widely applied in many common applications. It is used in the power supply devices for regulating the current flow. It can also be used in the power management circuits, where the battery is used. It can be used in circuits where the voltage must be regulated, such as audio amplifiers, electronics instruments, display and indicator circuit, lighting, communication and data interface, and so on. It can also be used as a voltage sensitive control device in the electronic circuits.
In conclusion, SZBZX84C3V9ET3G Zener diode is a versatile device with many applications. Its wide range of characteristics offers a degree of flexibility that allows it to be used in a variety of circuits as well as systems. The Zener voltage remains constant even when the current rises or falls, enabling it to be used effectively in circuit protection applications. The device is also very cost-effective, making it ideal for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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SZBZX84B5V1LT1G | ON Semicondu... | 0.03 $ | 1000 | DIODE ZENER 5.1V 225MW SO... |
SZBZX84B8V2LT1G | ON Semicondu... | 0.06 $ | 1000 | DIODE ZENER 8.2V 225MW SO... |
SZBZX84B6V8LT1G | ON Semicondu... | 0.06 $ | 1000 | DIODE ZENER 6.8V 225MW SO... |
SZBZX84C16LT3G | ON Semicondu... | 0.01 $ | 10000 | DIODE ZENER 16V 250MW SOT... |
SZBZX84C22LT1G | ON Semicondu... | 0.02 $ | 24000 | DIODE ZENER 22V 225MW SOT... |
SZBZX84C18ET1G | ON Semicondu... | 0.03 $ | 15000 | DIODE ZENER 18V 225MW SOT... |
SZBZX84B15LT1G | ON Semicondu... | -- | 6000 | DIODE ZENER 15V 225MW SOT... |
SZBZX84C9V1LT3G | ON Semicondu... | 0.01 $ | 30000 | DIODE ZENER 9.1V 225MW SO... |
SZBZX84C5V1LT3G | ON Semicondu... | 0.01 $ | 10000 | DIODE ZENER 5.1V 225MW SO... |
SZBZX84C8V2LT3G | ON Semicondu... | 0.01 $ | 20000 | DIODE ZENER 8.2V 225MW SO... |
SZBZX84C3V3LT3G | ON Semicondu... | 0.01 $ | 10000 | DIODE ZENER 3.3V 225MW SO... |
SZBZX84C27LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 27V 225MW SOT... |
SZBZX84C2V7LT1G | ON Semicondu... | 0.02 $ | 27000 | DIODE ZENER 2.7V 225MW SO... |
SZBZX84C33LT1G | ON Semicondu... | 0.02 $ | 27000 | DIODE ZENER 33V 225MW SOT... |
SZBZX84C2V4LT1G | ON Semicondu... | -- | 21000 | DIODE ZENER 2.4V 225MW SO... |
SZBZX84C3V3LT1G | ON Semicondu... | -- | 21000 | DIODE ZENER 3.3V 225MW SO... |
SZBZX84C56LT1G | ON Semicondu... | -- | 15000 | DIODE ZENER 56V 225MW SOT... |
SZBZX84C75LT1G | ON Semicondu... | 0.02 $ | 12000 | DIODE ZENER 75V 225MW SOT... |
SZBZX84C13LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 13V 225MW SOT... |
SZBZX84C5V6ET3G | ON Semicondu... | 0.02 $ | 10000 | DIODE ZENER 5.6V 225MW SO... |
SZBZX84C11LT1G | ON Semicondu... | 0.02 $ | 9000 | DIODE ZENER 11V 225MW SOT... |
SZBZX84C9V1LT1G | ON Semicondu... | -- | 12000 | DIODE ZENER 9.1V 225MW SO... |
SZBZX84C10LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 10V 225MW SOT... |
SZBZX84C15LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 15V 225MW SOT... |
SZBZX84C5V1LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 5.1V 225MW SO... |
SZBZX84C12LT1G | ON Semicondu... | 0.02 $ | 15000 | DIODE ZENER 12V 250MW SOT... |
SZBZX84C12LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 12V 225MW SOT... |
SZBZX84C22LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 22V 225MW SOT... |
SZBZX84C33LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 33V 225MW SOT... |
SZBZX84C39LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 39V 225MW SOT... |
SZBZX84C3V6LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 3.6V 225MW SO... |
SZBZX84C47LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 47V 225MW SOT... |
SZBZX84C5V6LT3G | ON Semicondu... | 0.01 $ | 1000 | DIODE ZENER 5.6V 225MW SO... |
SZBZX84C7V5LT3G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 7.5V 225MW SO... |
SZBZX84C15ET3G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 15V 225MW SOT... |
SZBZX84C30LT1G | ON Semicondu... | -- | 15000 | DIODE ZENER 30V 225MW SOT... |
SZBZX84C3V0LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 3V 225MW SOT2... |
SZBZX84C24LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 24V 225MW SOT... |
SZBZX84C36LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 36V 225MW SOT... |
SZBZX84C5V6LT1G | ON Semicondu... | 0.02 $ | 1000 | DIODE ZENER 5.6V 225MW SO... |
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