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BZV55-B4V7
DIODE ZENER 4.7V 400MW SOD80
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規格
| Part Status | Active |
| Voltage - Zener (Nom) (Vz) | 4.7 V |
| Tolerance | ±2% |
| Power - Max | 400 mW |
| Impedance (Max) (Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 3 µA @ 2 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-213AC, MINI-MELF, SOD-80 |
| Supplier Device Package | SOD-80 MiniMELF |
概述
Description
The BZV55-B4V7 is a type of Zener diode, a semiconductor device widely used for voltage regulation. This specific model is designed to provide a stable reference voltage of 4.7 volts. Zener diodes, like the BZV55-B4V7, operate by allowing current to flow in the reverse direction when a specified reverse voltage, known as the Zener voltage, is reached.
The BZV55 series is known for its small package size, typically housed in a SOD-80 plastic package, making it suitable for compact circuit designs. It features low power consumption, generally handling power dissipation up to 500 milliwatts. The device's main application is protecting sensitive electronic components by limiting overvoltage conditions and providing a consistent voltage reference in circuits.
Key parameters include tolerance levels on the Zener voltage, typically around 5%, and a specific current rating to ensure optimal operation at the specified voltage. Overall, the BZV55-B4V7 is valued for its reliability and efficiency in maintaining voltage stability in electronic circuits.
The BZV55 series is known for its small package size, typically housed in a SOD-80 plastic package, making it suitable for compact circuit designs. It features low power consumption, generally handling power dissipation up to 500 milliwatts. The device's main application is protecting sensitive electronic components by limiting overvoltage conditions and providing a consistent voltage reference in circuits.
Key parameters include tolerance levels on the Zener voltage, typically around 5%, and a specific current rating to ensure optimal operation at the specified voltage. Overall, the BZV55-B4V7 is valued for its reliability and efficiency in maintaining voltage stability in electronic circuits.
Features
The BZV55-B4V7 is a type of Zener diode. Zener diodes are designed to allow current to flow in the reverse direction when a specific reverse voltage, known as the Zener voltage, is reached. Here's a concise summary of its features:
1. Zener Voltage: The BZV55-B4V7 typically has a Zener voltage of 4.7V.
2. Power Dissipation: It usually features power dissipation around 500 mW, indicating how much power it can handle without damage.
3. Package Type: This diode often comes in a small SOD-80 or similar package, suitable for surface mounting.
4. Voltage Tolerance: It may have a tolerance level of around 5%, affecting the precision of the Zener voltage.
5. Temperature Stability: The diode is designed to maintain stable performance across a range of temperatures.
6. Usage: It's used for voltage regulation and reference in electronic circuits, protecting against overvoltage.
7. Current Specification: It operates efficiently at low current levels, optimizing energy consumption in circuits.
These features make the BZV55-B4V7 suitable for use in various electronic applications where voltage regulation and overvoltage protection are required.
1. Zener Voltage: The BZV55-B4V7 typically has a Zener voltage of 4.7V.
2. Power Dissipation: It usually features power dissipation around 500 mW, indicating how much power it can handle without damage.
3. Package Type: This diode often comes in a small SOD-80 or similar package, suitable for surface mounting.
4. Voltage Tolerance: It may have a tolerance level of around 5%, affecting the precision of the Zener voltage.
5. Temperature Stability: The diode is designed to maintain stable performance across a range of temperatures.
6. Usage: It's used for voltage regulation and reference in electronic circuits, protecting against overvoltage.
7. Current Specification: It operates efficiently at low current levels, optimizing energy consumption in circuits.
These features make the BZV55-B4V7 suitable for use in various electronic applications where voltage regulation and overvoltage protection are required.
Package
The BZV55-B4V7 is a Zener diode typically packaged in the MiniMELF or SOD-80 package type. This package is cylindrical, offering advantages like reduced board space and improved thermal characteristics, making it suitable for surface-mount applications.
Pinout
The BZV55-B4V7 is a Zener diode designed for voltage regulation applications. It typically features two pins: an anode and a cathode. The primary function of this Zener diode is to maintain a stable reference voltage of approximately 4.7 volts across its terminals when reverse biased, which is crucial for protecting circuits against overvoltage conditions and ensuring stable operation.
Manufacturer
The BZV55-B4V7 is a Zener diode, and it is manufactured by several companies, including NXP Semiconductors, Vishay Intertechnology, and Diodes Incorporated. These companies are prominent players in the semiconductor industry.
1. NXP Semiconductors: A global semiconductor manufacturer headquartered in the Netherlands, known for providing solutions for automotive, communication, industrial, mobile, and consumer markets.
2. Vishay Intertechnology: An American company that manufactures discrete semiconductors and passive electronic components, serving various sectors like automotive, industrial, computing, and telecommunications.
3. Diodes Incorporated: A leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets.
These companies focus on developing and supplying components that are essential for a wide range of electronic devices, contributing to advancements in technology and innovation across multiple industries.
1. NXP Semiconductors: A global semiconductor manufacturer headquartered in the Netherlands, known for providing solutions for automotive, communication, industrial, mobile, and consumer markets.
2. Vishay Intertechnology: An American company that manufactures discrete semiconductors and passive electronic components, serving various sectors like automotive, industrial, computing, and telecommunications.
3. Diodes Incorporated: A leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets.
These companies focus on developing and supplying components that are essential for a wide range of electronic devices, contributing to advancements in technology and innovation across multiple industries.
Application
The BZV55-B4V7 is a Zener diode designed for voltage regulation applications. Its primary application areas include electronic circuits requiring stable reference voltages, such as voltage regulation in power supplies, overvoltage protection in electronic devices, and stabilization in signal processing circuits. It is suitable for use in consumer electronics, industrial equipment, and communication devices. The diode's compact size also makes it ideal for space-constrained applications.
Equivalent
The BZV55-B4V7 is a Zener diode, typically used for voltage regulation. Equivalent products include the 1N5228, BZX55C4V7, and MMSZ5228B, which offer similar Zener voltage ratings and power dissipation characteristics. Always verify specifications to ensure complete compatibility with your application.
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