15KPA26-B

Product Category

The 15KPA26-B belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

• Use: These diodes are used to protect sensitive electronics from voltage spikes and transients.
• Characteristics: They have a high surge capability, low clamping voltage, and fast response time.
• Package: The 15KPA26-B is typically available in a DO-201AD package.
• Essence: It serves as a safeguard against voltage surges and transients in electronic circuits.
• Packaging/Quantity: They are commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 15,000 Watts
• Standoff Voltage: 26 Volts
• Breakdown Voltage Range: 28.9 - 31.1 Volts
• Maximum Clamping Voltage: 42.1 Volts
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA26-B typically has two pins, with the anode connected to one pin and the cathode to the other. The pinout configuration follows standard diode pin arrangements.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• High Surge Capability: Can withstand large surge currents without damage.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients.
  • Fast response time ensures minimal impact on the protected circuit.
  • High surge capability provides robust protection.
• Disadvantages:
  • May introduce some capacitance into the circuit, affecting high-frequency performance.
  • Clamping voltage may still be too high for some sensitive components.

Working Principles

When a transient voltage spike occurs, the 15KPA26-B conducts current and clamps the voltage to a safe level, protecting downstream electronics. This is achieved through the rapid transition of the diode from a high-resistance state to a low-resistance state when exposed to overvoltage conditions.

Detailed Application Field Plans

The 15KPA26-B is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 15KPA26-B include: - 15KPA22-B - 15KPA30-B - 15KPA36-B - 15KPA40-B

This diverse range of alternatives allows for flexibility in selecting the most suitable transient voltage suppressor diode based on specific application requirements.

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