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BZX84-B11,215
Product Overview
The BZX84-B11,215 is a Zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. The characteristics of this diode include its small size, low cost, and high reliability. It is typically packaged in a SOT-23 surface mount package and is available in quantities suitable for both prototyping and production.
Specifications
- Voltage: 11V
- Power Dissipation: 250mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Package Type: SOT-23
Detailed Pin Configuration
The BZX84-B11,215 Zener diode has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal of the circuit, the cathode is connected to the negative terminal, and the NC pin is left unconnected.
Functional Features
This Zener diode operates as a voltage regulator by maintaining a constant output voltage across its terminals. When the voltage across the diode reaches its breakdown voltage, it conducts current to prevent the voltage from exceeding the specified level.
Advantages and Disadvantages
Advantages: - Small size - Low cost - High reliability - Precise voltage regulation
Disadvantages: - Limited power dissipation capability - Sensitivity to temperature variations
Working Principles
The BZX84-B11,215 Zener diode works on the principle of the Zener effect, which allows it to conduct in the reverse-biased direction when the voltage across it exceeds the breakdown voltage. This characteristic makes it suitable for voltage regulation applications.
Detailed Application Field Plans
The BZX84-B11,215 Zener diode finds extensive use in various electronic circuits such as voltage regulators, overvoltage protection, and signal clamping. It is commonly employed in power supplies, voltage references, and precision voltage regulators.
Detailed and Complete Alternative Models
- BZX84-C11,215
- BZX84-B12,215
- BZX84-A11,215
- BZX84-B10,215
In conclusion, the BZX84-B11,215 Zener diode is a versatile semiconductor device that offers precise voltage regulation and protection in electronic circuits. Its small form factor, cost-effectiveness, and reliability make it a popular choice for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84-B11,215 v technických řešeních
What is the maximum continuous forward current for BZX84-B11,215?
- The maximum continuous forward current for BZX84-B11,215 is 250 mA.
What is the reverse voltage for BZX84-B11,215?
- The reverse voltage for BZX84-B11,215 is 30 V.
What is the power dissipation of BZX84-B11,215?
- The power dissipation of BZX84-B11,215 is 350 mW.
Can BZX84-B11,215 be used in voltage regulation applications?
- Yes, BZX84-B11,215 can be used in voltage regulation applications due to its zener diode characteristics.
What is the temperature coefficient of BZX84-B11,215?
- The temperature coefficient of BZX84-B11,215 is approximately 6.5 mV/°C.
Is BZX84-B11,215 suitable for overvoltage protection?
- Yes, BZX84-B11,215 can be used for overvoltage protection in various electronic circuits.
What are the typical applications of BZX84-B11,215?
- Typical applications of BZX84-B11,215 include voltage stabilization, overvoltage protection, and signal clamping.
What is the operating temperature range for BZX84-B11,215?
- The operating temperature range for BZX84-B11,215 is -65°C to +150°C.
Can BZX84-B11,215 be used in low-power voltage reference circuits?
- Yes, BZX84-B11,215 can be used in low-power voltage reference circuits due to its stable zener voltage characteristics.
What are the key differences between BZX84-B11,215 and other zener diodes?
- BZX84-B11,215 offers a lower power dissipation and higher maximum continuous forward current compared to many other zener diodes, making it suitable for various technical solutions.