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BZX85C8V2_T50R
Product Overview
Category
The BZX85C8V2_T50R 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
- Voltage: 8.2V
- Power Dissipation: 1.3W
- Package: T-50R
- Zener Impedance: 10Ω
- Operating Temperature Range: -65°C to +200°C
Packaging/Quantity
The BZX85C8V2_T50R is typically available in reels or bulk packaging, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 8.2V ±5%
- Maximum Reverse Leakage Current: 5μA
- Maximum Zener Impedance: 10Ω
- Maximum Power Dissipation: 1.3W
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The BZX85C8V2_T50R typically has two pins, with the cathode identified by a band around one end of the diode.
Functional Features
The BZX85C8V2_T50R provides a stable 8.2V reference voltage when operated within its specified parameters, making it suitable for various voltage regulation applications.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitive to temperature variations
Working Principles
When the voltage across the BZX85C8V2_T50R exceeds its rated 8.2V, it begins to conduct current in the reverse direction, effectively maintaining the voltage at the specified level.
Detailed Application Field Plans
The BZX85C8V2_T50R is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX85C8V2T50R include: - BZX85C7V5T50R (7.5V Zener voltage) - BZX85C9V1T50R (9.1V Zener voltage) - BZX85C10T50R (10V Zener voltage)
In conclusion, the BZX85C8V2_T50R Zener diode offers precise voltage regulation and protection capabilities, making it a valuable component in various electronic circuits.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZX85C8V2_T50R dalam solusi teknis
What is the maximum power dissipation of BZX85C8V2_T50R?
- The maximum power dissipation of BZX85C8V2_T50R is 1.3W.
What is the voltage tolerance of BZX85C8V2_T50R?
- The voltage tolerance of BZX85C8V2_T50R is ±5%.
What is the operating temperature range for BZX85C8V2_T50R?
- BZX85C8V2_T50R has an operating temperature range of -65°C to +175°C.
What is the reverse standoff voltage of BZX85C8V2_T50R?
- The reverse standoff voltage of BZX85C8V2_T50R is 8.2V.
What is the forward voltage drop of BZX85C8V2_T50R at a specific current?
- The forward voltage drop of BZX85C8V2_T50R varies with current, typically around 1V at 20mA.
Is BZX85C8V2_T50R suitable for overvoltage protection in electronic circuits?
- Yes, BZX85C8V2_T50R can be used for overvoltage protection due to its Zener diode characteristics.
Can BZX85C8V2_T50R be used in voltage regulation applications?
- Yes, BZX85C8V2_T50R can be utilized in voltage regulation circuits to maintain a constant output voltage.
What are the typical applications of BZX85C8V2_T50R in technical solutions?
- BZX85C8V2_T50R is commonly used in voltage clamping, voltage stabilization, and voltage reference circuits.
Does BZX85C8V2_T50R require any external components for proper operation?
- BZX85C8V2_T50R may require external resistors or capacitors depending on the specific application.
What are the key considerations when designing with BZX85C8V2_T50R?
- When designing with BZX85C8V2_T50R, it's important to consider thermal management, current limiting, and voltage derating to ensure reliable performance.