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1N5267A (DO-35)
Product Overview
The 1N5267A (DO-35) is a semiconductor device belonging to the category of Zener diodes. It is commonly used for voltage regulation and transient suppression in electronic circuits. The characteristics of this diode include its ability to maintain a constant voltage across its terminals when reverse-biased, making it suitable for various applications. The package type for the 1N5267A is DO-35, and it is available in both through-hole and surface mount packages. The essence of this component lies in its ability to provide stable voltage regulation, while the packaging typically includes quantities of 100 or more.
Specifications
- Voltage: 3.3V
- Power Dissipation: 500mW
- Zener Impedance: 10Ω
- Operating Temperature Range: -65°C to +200°C
Pin Configuration
The 1N5267A (DO-35) Zener diode has two pins, with the cathode being marked by a band around one end of the diode body. The anode is connected to the other end without any marking.
Functional Features
The primary function of the 1N5267A Zener diode is to regulate voltage by maintaining a constant voltage drop across its terminals when reverse-biased. This feature makes it useful for stabilizing voltage in electronic circuits and protecting sensitive components from voltage spikes.
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Compact size - Wide operating temperature range
Disadvantages: - Limited power dissipation capability - Susceptible to damage from excessive current or voltage spikes
Working Principles
When the 1N5267A Zener diode is reverse-biased and the voltage across its terminals exceeds the specified breakdown voltage, it begins to conduct current in the reverse direction, effectively clamping the voltage to its rated value. This allows it to regulate the voltage in the circuit.
Application Field Plans
The 1N5267A (DO-35) Zener diode finds extensive use in various electronic circuits such as voltage regulators, overvoltage protection, and signal clamping applications. Its stable voltage regulation and compact size make it suitable for integration into a wide range of electronic devices.
Alternative Models
- 1N5221B (DO-35)
- 1N5231B (DO-35)
- 1N5241B (DO-35)
In conclusion, the 1N5267A (DO-35) Zener diode offers precise voltage regulation and transient suppression capabilities, making it an essential component in electronic circuits requiring stable voltage references and protection against voltage spikes.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5267A (DO-35) v technických řešeních
What is the 1N5267A (DO-35) diode used for?
- The 1N5267A diode is commonly used for voltage regulation, signal demodulation, and protection in various electronic circuits.
What is the maximum forward current rating of the 1N5267A diode?
- The maximum forward current rating of the 1N5267A diode is typically 200 mA.
What is the maximum reverse voltage rating of the 1N5267A diode?
- The maximum reverse voltage rating of the 1N5267A diode is 100 V.
Can the 1N5267A diode be used for rectification purposes?
- Yes, the 1N5267A diode can be used for low-power rectification applications.
What are the typical applications of the 1N5267A diode in technical solutions?
- The 1N5267A diode is commonly used in voltage clamping, overvoltage protection, and voltage regulation circuits.
What is the temperature range for the 1N5267A diode?
- The 1N5267A diode is typically rated for a temperature range of -65°C to +175°C.
Is the 1N5267A diode suitable for high-frequency applications?
- The 1N5267A diode is generally not recommended for high-frequency applications due to its relatively slow switching characteristics.
Can multiple 1N5267A diodes be connected in series or parallel?
- Multiple 1N5267A diodes can be connected in series to increase the breakdown voltage, but connecting them in parallel is not recommended due to potential current imbalance.
What are the key differences between the 1N5267A and other diodes in the DO-35 package?
- The 1N5267A diode has a specific breakdown voltage and power dissipation capability, distinguishing it from other diodes in the same package.
Are there any common failure modes associated with the 1N5267A diode?
- Common failure modes for the 1N5267A diode include thermal runaway under excessive current or voltage stress, as well as degradation due to prolonged exposure to high temperatures. Regular testing and proper heat management are important for reliability.