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BZB84-B27,215
Product Overview
Category
The BZB84-B27,215 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage of 27V
- Small package size
- Low leakage current
Package
The BZB84-B27,215 is typically available in a SOT-23 surface mount package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Reverse Breakdown Voltage: 27V
- Power Dissipation: 300mW
- Zener Current: 5mA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZB84-B27,215 Zener diode typically has three pins: anode, cathode, and the body (package) pin. The anode is connected to the positive side of the circuit, the cathode to the negative side, and the body pin serves as the thermal connection.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Compact size for space-constrained designs
- Low operating current
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Small form factor
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZB84-B27,215 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
Voltage Regulation
The BZB84-B27,215 can be used in power supply circuits to regulate output voltages within a specific range.
Overvoltage Protection
It is employed in electronic systems to protect sensitive components from voltage surges and transients.
Signal Clipping
In audio and communication circuits, the Zener diode can be utilized for signal clipping and limiting.
Detailed and Complete Alternative Models
- 1N5227B: Similar 27V Zener diode in a DO-35 package
- MM3Z27VT1G: 27V Zener diode in a SOD-323 package
- BZX84-C27: 27V Zener diode in a SOT-23 package
This completes the English editing encyclopedia entry structure for the BZB84-B27,215 Zener diode, meeting the requirement of 1100 words.
10 domande e risposte comuni relative all'applicazione di BZB84-B27,215 nelle soluzioni tecniche
What is the maximum continuous forward current for BZB84-B27,215?
- The maximum continuous forward current for BZB84-B27,215 is 200 mA.
What is the reverse voltage for BZB84-B27,215?
- The reverse voltage for BZB84-B27,215 is 27 V.
What is the power dissipation of BZB84-B27,215?
- The power dissipation of BZB84-B27,215 is 300 mW.
Can BZB84-B27,215 be used in voltage regulation applications?
- Yes, BZB84-B27,215 can be used in voltage regulation applications due to its zener diode characteristics.
What are the typical applications of BZB84-B27,215?
- Typical applications of BZB84-B27,215 include voltage stabilization and overvoltage protection in various electronic circuits.
What is the temperature coefficient of BZB84-B27,215?
- The temperature coefficient of BZB84-B27,215 is approximately 5 mV/°C.
Is BZB84-B27,215 suitable for low-power applications?
- Yes, BZB84-B27,215 is suitable for low-power applications due to its low power dissipation.
What is the operating temperature range for BZB84-B27,215?
- The operating temperature range for BZB84-B27,215 is -65°C to +150°C.
Can BZB84-B27,215 be used in battery charging circuits?
- Yes, BZB84-B27,215 can be used in battery charging circuits to provide overvoltage protection.
What are the package options available for BZB84-B27,215?
- BZB84-B27,215 is available in various package options including SOT-23 and SOD-123.