1N5267B (DO-35) - Encyclopedia Entry

Product Overview

The 1N5267B (DO-35) is a diode belonging to the category of semiconductor devices. It is commonly used in electronic circuits for various applications due to its unique characteristics. The diode is packaged in a DO-35 package and is essential for regulating current flow in electronic circuits. It is available in packaging quantities suitable for both individual and industrial use.

Specifications

Part Number: 1N5267B
Package Type: DO-35
Maximum Power Dissipation: 500mW
Forward Voltage Drop: 1V
Reverse Voltage: 68V
Operating Temperature Range: -65°C to +200°C

Pin Configuration

The 1N5267B (DO-35) diode has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration is standard for diodes and follows industry conventions.

Functional Features

The 1N5267B (DO-35) diode serves as a unidirectional current regulator, allowing current to flow in only one direction while blocking it in the reverse direction. This feature makes it ideal for rectification and voltage regulation in electronic circuits.

Advantages and Disadvantages

Advantages

Low forward voltage drop
High reliability and ruggedness
Compact DO-35 package
Wide operating temperature range

Disadvantages

Limited reverse voltage tolerance compared to higher-voltage diodes
Sensitive to reverse voltage spikes

Working Principles

The working principle of the 1N5267B (DO-35) diode is based on the formation of a depletion region when a forward bias is applied, allowing current to flow. In the reverse bias, the depletion region widens, preventing current flow. This property enables the diode to regulate current effectively.

Application Field Plans

The 1N5267B (DO-35) diode finds extensive application in: - Voltage regulation circuits - Rectification circuits - Signal demodulation circuits - Overvoltage protection circuits

Alternative Models

For those seeking alternative models, the following diodes can be considered: - 1N4001 (DO-41) - 1N4148 (DO-35) - 1N5819 (DO-41) - 1N5399 (DO-15)

In conclusion, the 1N5267B (DO-35) diode offers reliable current regulation and voltage rectification capabilities, making it a valuable component in various electronic circuits. Its compact size, wide operating temperature range, and low forward voltage drop make it suitable for diverse applications in the field of electronics.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1N5267B (DO-35) in technische oplossingen

What is the 1N5267B (DO-35) diode used for?
- The 1N5267B diode is commonly used for voltage regulation, signal demodulation, and protection in various electronic circuits.
What is the maximum forward voltage of the 1N5267B diode?
- The maximum forward voltage of the 1N5267B diode is typically around 1V at a forward current of 200mA.
What is the reverse voltage rating of the 1N5267B diode?
- The 1N5267B diode has a reverse voltage rating of 100V, making it suitable for low to medium voltage applications.
Can the 1N5267B diode be used for rectification purposes?
- Yes, the 1N5267B diode can be used for low-frequency rectification due to its fast switching characteristics.
Is the 1N5267B diode suitable for high-frequency applications?
- No, the 1N5267B diode is not recommended for high-frequency applications due to its relatively slow recovery time.
What is the power dissipation rating of the 1N5267B diode?
- The 1N5267B diode has a power dissipation rating of approximately 500mW, allowing it to handle moderate power levels.
Can the 1N5267B diode be used for overvoltage protection?
- Yes, the 1N5267B diode can be employed for overvoltage protection due to its ability to clamp excessive voltages.
What are the typical operating temperature ranges for the 1N5267B diode?
- The 1N5267B diode is designed to operate within a temperature range of -65°C to +175°C, making it suitable for various environmental conditions.
Does the 1N5267B diode require a heatsink for certain applications?
- For high-power or continuous operation, a heatsink may be necessary to dissipate heat effectively and ensure reliable performance.
Are there any common failure modes associated with the 1N5267B diode?
- Common failure modes include thermal runaway under high current conditions and breakdown due to excessive reverse voltage. Proper circuit design and operating conditions can mitigate these risks.