MAPLAD30KP51A

Product Overview

Use

It is used for surge protection in various electronic circuits and systems to safeguard against voltage spikes and transients.

Characteristics

High power handling capability
Fast response time
Low clamping voltage
Robust construction for reliability

Package

The MAPLAD30KP51A is typically available in a DO-203AB package.

Essence

The essence of the MAPLAD30KP51A lies in its ability to efficiently divert excessive transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

Peak Pulse Power: 30000 W
Standoff Voltage: 51 V
Breakdown Voltage: 56.7 V
Maximum Clamping Voltage: 82.4 V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP51A typically features a two-pin configuration, with the anode and cathode terminals clearly marked for easy identification.

Functional Features

Ultra-fast response to transient events
High surge current capability
Low leakage current
Excellent stability and reliability under stress

Advantages

Superior surge protection performance
Wide operating temperature range
Compact and robust design
Suitable for high-power applications

Disadvantages

Higher cost compared to standard TVS diodes
Requires careful consideration of mounting and heat dissipation due to high power handling capability

Working Principles

When a transient voltage surge occurs, the MAPLAD30KP51A rapidly conducts excess current to ground, limiting the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

The MAPLAD30KP51A is commonly employed in: - Power supply units - Motor drives - Industrial equipment - Telecommunication systems - Automotive electronics

Detailed and Complete Alternative Models

MAPLAD30KP48A: Similar specifications with a lower standoff voltage of 48 V
MAPLAD30KP54A: Similar specifications with a higher standoff voltage of 54 V
MAPLAD30KP60A: Similar specifications with a higher standoff voltage of 60 V

In conclusion, the MAPLAD30KP51A offers robust surge protection for high-power applications, making it an essential component in safeguarding sensitive electronic systems from transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAPLAD30KP51A v technických řešeních

What is MAPLAD30KP51A?
- MAPLAD30KP51A is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from overvoltage transients.
What are the key features of MAPLAD30KP51A?
- The key features include a peak pulse power of 30000W, low clamping voltage, fast response time, and high surge current capability.
In what applications can MAPLAD30KP51A be used?
- MAPLAD30KP51A is commonly used in industrial, automotive, telecommunications, and consumer electronics applications for surge protection.
How does MAPLAD30KP51A provide surge protection?
- MAPLAD30KP51A suppresses transient overvoltages by diverting excess current away from sensitive components and limiting the voltage across them.
What is the maximum operating temperature of MAPLAD30KP51A?
- The maximum operating temperature of MAPLAD30KP51A is typically 175°C.
Does MAPLAD30KP51A require any external components for proper operation?
- In most cases, MAPLAD30KP51A does not require additional external components for surge protection, but proper circuit design and layout are important for optimal performance.
What are the recommended mounting and soldering techniques for MAPLAD30KP51A?
- It is recommended to follow the manufacturer's guidelines for mounting and soldering, which may include using a suitable heat sink and following reflow soldering profiles.
Can MAPLAD30KP51A be used in high-frequency applications?
- MAPLAD30KP51A can be used in some high-frequency applications, but it's important to consider its capacitance and inductance characteristics in such scenarios.
What are the typical failure modes of MAPLAD30KP51A?
- Typical failure modes include short-circuit failure due to excessive current or open-circuit failure due to prolonged exposure to overvoltage conditions.
Are there any specific reliability tests or certifications associated with MAPLAD30KP51A?
- MAPLAD30KP51A may undergo various reliability tests such as temperature cycling, humidity testing, and surge testing to ensure compliance with industry standards and certifications like AEC-Q101 for automotive applications.