MPLAD30KP90CAE3 Encyclopedia Entry

Product Overview

The MPLAD30KP90CAE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The MPLAD30KP90CAE3 is specifically used for surge protection in various electronic circuits and systems.

Characteristics

• High power handling capability
• Fast response time
• Low clamping voltage
• Robust packaging for durability
• Wide operating temperature range

Package

The MPLAD30KP90CAE3 is typically available in a compact, surface-mount package, ensuring ease of integration into circuit designs.

Essence

The essence of the MPLAD30KP90CAE3 lies in its ability to effectively suppress transient voltages and protect downstream electronic components from damage.

Packaging/Quantity

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

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 90 V
• Breakdown Voltage: 100 V
• Maximum Clamping Voltage: 146 V
• Operating Temperature Range: -55°C to 175°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The MPLAD30KP90CAE3 features a standard SMC package with two pins. Pin 1 is the anode, while pin 2 is the cathode.

Functional Features

• Ultra-fast response to transient voltage events
• High surge current capability
• Low leakage current
• Excellent clamping performance

Advantages and Disadvantages

Advantages

• Superior surge protection for sensitive electronics
• Robust construction for reliability
• Wide operating temperature range
• Compact form factor for space-constrained applications

Disadvantages

• Higher cost compared to standard diodes
• Limited availability from certain suppliers

Working Principles

When a transient voltage event occurs, the MPLAD30KP90CAE3 rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

The MPLAD30KP90CAE3 is widely used in: - Telecommunication equipment - Industrial automation systems - Power supply units - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• MPLAD20KP75CAE3: Lower power rating, suitable for less demanding applications
• MPLAD40KP100CAE3: Higher power rating, ideal for more rugged environments
• MPLAD30KP90A: Similar specifications with axial lead package for through-hole mounting

In conclusion, the MPLAD30KP90CAE3 offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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