Xem thông số kỹ thuật để biết chi tiết sản phẩm.
BZX85B11-TAP
Product Overview
Category
The BZX85B11-TAP belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a constant voltage across their terminals.
Use
It is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.
Characteristics
- Zener voltage: 11V
- Power dissipation: 1.3W
- Package type: Axial
- Operating temperature range: -65°C to +200°C
- RoHS compliant
Package
The BZX85B11-TAP is typically available in bulk or tape and reel packaging.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 11V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.2V
- Reverse current: 5µA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The BZX85B11-TAP has two pins and follows a standard axial lead package configuration.
Functional Features
- Voltage regulation: Maintains a constant voltage of 11V across its terminals.
- Protection: Safeguards circuits from voltage surges by diverting excess current.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to other voltage regulation methods
- Susceptible to damage from excessive current or voltage spikes
Working Principles
The BZX85B11-TAP operates based on the principle of the Zener effect, where it allows current to flow in reverse when the voltage reaches the specified Zener voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The BZX85B11-TAP finds applications in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX85B11-TAP include: - BZX85C11-TAP (Zener voltage: 11V, power dissipation: 1.3W) - BZX85B12-TAP (Zener voltage: 12V, power dissipation: 1.3W) - BZX85C12-TAP (Zener voltage: 12V, power dissipation: 1.3W)
In conclusion, the BZX85B11-TAP Zener diode offers precise voltage regulation and protection features, making it suitable for various electronic applications requiring stable voltage references and overvoltage protection.
Word count: 366
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX85B11-TAP trong giải pháp kỹ thuật
What is the maximum power dissipation of BZX85B11-TAP?
- The maximum power dissipation of BZX85B11-TAP is 1.3W.
What is the voltage tolerance of BZX85B11-TAP?
- The voltage tolerance of BZX85B11-TAP is ±5%.
What is the operating temperature range for BZX85B11-TAP?
- The operating temperature range for BZX85B11-TAP is -65°C to +175°C.
Can BZX85B11-TAP be used in voltage regulation applications?
- Yes, BZX85B11-TAP can be used in voltage regulation applications as a zener diode.
What is the reverse leakage current of BZX85B11-TAP at its maximum reverse voltage?
- The reverse leakage current of BZX85B11-TAP at its maximum reverse voltage is 5µA.
Is BZX85B11-TAP RoHS compliant?
- Yes, BZX85B11-TAP is RoHS compliant.
What is the typical junction capacitance of BZX85B11-TAP?
- The typical junction capacitance of BZX85B11-TAP is 250pF.
Can BZX85B11-TAP be used in overvoltage protection circuits?
- Yes, BZX85B11-TAP can be used in overvoltage protection circuits due to its zener diode characteristics.
What is the forward voltage drop of BZX85B11-TAP at a specified current?
- The forward voltage drop of BZX85B11-TAP at a specified current is typically 1.2V.
Does BZX85B11-TAP require a heatsink for certain applications?
- Yes, BZX85B11-TAP may require a heatsink for high-power dissipation applications to ensure proper thermal management.