Microsemi Corporation
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MA15KP51CAE3
詳細を表示 DataSheets

MA15KP51CAE3 Product Overview

Introduction

The MA15KP51CAE3 belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-201AD
  • Essence: Protection against voltage transients and surges
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 51V
  • Breakdown Voltage: 56.7V to 62.9V
  • Maximum Clamping Voltage: 82.4V at 10A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA15KP51CAE3 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

  • Fast Response Time: Provides rapid protection against voltage transients.
  • High Surge Capability: Can handle large surge currents without degradation.
  • Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components.
  • Compact size for easy integration into circuit designs.
  • Wide operating temperature range for versatile applications.

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection.
  • Limited to surge events within its power rating.

Working Principles

The MA15KP51CAE3 operates by diverting excess current away from the protected circuit when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The MA15KP51CAE3 is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MA5KP51CAE3: Lower power rating variant suitable for less demanding applications.
  • MA20KP51CAE3: Higher power rating variant for applications requiring greater surge protection capabilities.
  • P6KE51CA: Axial lead TVS diode alternative with similar electrical characteristics.

In conclusion, the MA15KP51CAE3 transient voltage suppressor diode offers effective surge protection with its fast response time, high surge capability, and low clamping voltage. Its compact size and wide operating temperature range make it suitable for diverse electronic applications, from power supplies to consumer electronics.

Word count: 443 words

技術ソリューションにおける MA15KP51CAE3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is MA15KP51CAE3?

    • MA15KP51CAE3 is a transient voltage suppressor diode, commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of MA15KP51CAE3?

    • The key features include a peak pulse power of 1500W, low clamping voltage, fast response time, and high surge current capability.

  3. Where is MA15KP51CAE3 typically used in technical solutions?

    • MA15KP51CAE3 is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.

  4. How does MA15KP51CAE3 provide protection in technical solutions?

    • MA15KP51CAE3 diverts excessive current away from sensitive components by clamping the voltage during transient events, thereby protecting them from damage.

  5. What are the recommended operating conditions for MA15KP51CAE3?

    • The recommended operating conditions include a maximum junction temperature of 150°C, a forward surge current of 100A, and a storage temperature range of -55°C to 175°C.

  6. Are there any specific layout considerations when using MA15KP51CAE3 in technical solutions?

    • It is important to minimize the length and area of the traces connecting the MA15KP51CAE3 to the circuit to reduce inductance and ensure optimal performance.

  7. Can MA15KP51CAE3 be used for ESD protection?

    • While MA15KP51CAE3 is primarily designed for transient voltage suppression, it can also provide some level of ESD (electrostatic discharge) protection in certain applications.

  8. What are the industry standards or certifications applicable to MA15KP51CAE3?

    • MA15KP51CAE3 complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet RoHS requirements for environmental compliance.

  9. What are the typical failure modes associated with MA15KP51CAE3?

    • Common failure modes include degradation of clamping voltage, increased leakage current, and potential thermal runaway under extreme conditions.

  10. How can MA15KP51CAE3 be tested for proper functionality in technical solutions?

    • Testing methods may include measuring clamping voltage, surge current capability, and response time using appropriate test equipment and procedures.

Is there anything else you would like to know about MA15KP51CAE3 or its application in technical solutions?