Microsemi Corporation
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MAPLAD7.5KP90CAE3
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MAPLAD7.5KP90CAE3

Product Overview

Category

The MAPLAD7.5KP90CAE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against high transient voltages is required.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MAPLAD7.5KP90CAE3 is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against transient overvoltage events, safeguarding sensitive electronic components from damage.

Packaging/Quantity

The MAPLAD7.5KP90CAE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 7.5kW
  • Standoff Voltage: 90V
  • Breakdown Voltage: 100V
  • Maximum Clamping Voltage: 146V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 77.4V
  • Leakage Current: 1µA

Detailed Pin Configuration

The MAPLAD7.5KP90CAE3 TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Provides effective protection against transient voltage spikes
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability enables reliable performance in demanding environments

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Low clamping voltage
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement in circuit design

Working Principles

The MAPLAD7.5KP90CAE3 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The MAPLAD7.5KP90CAE3 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD5KP60CAE3

    • Peak Pulse Power: 5kW
    • Standoff Voltage: 60V
    • Breakdown Voltage: 66.3V
    • Maximum Clamping Voltage: 99.2V

  • Alternative Model 2: MAPLAD10KP130CAE3

    • Peak Pulse Power: 10kW
    • Standoff Voltage: 130V
    • Breakdown Voltage: 143V
    • Maximum Clamping Voltage: 219V

In conclusion, the MAPLAD7.5KP90CAE3 TVS diode offers robust surge protection and fast response times, making it an ideal choice for various electronic applications requiring reliable transient voltage suppression.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MAPLAD7.5KP90CAE3 في الحلول التقنية

  1. What is MAPLAD7.5KP90CAE3?

    • MAPLAD7.5KP90CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of MAPLAD7.5KP90CAE3?

    • The key features include a peak pulse power dissipation of 7.5kW, a breakdown voltage of 90V, and a low clamping voltage to provide effective protection against transient voltage spikes.

  3. How is MAPLAD7.5KP90CAE3 used in technical solutions?

    • MAPLAD7.5KP90CAE3 is commonly used in surge protection applications for telecommunications equipment, power supplies, and industrial control systems to safeguard against voltage surges and transients.

  4. What are the typical applications for MAPLAD7.5KP90CAE3?

    • Typical applications include Ethernet interfaces, data lines, and other sensitive electronic circuits that require robust transient voltage protection.

  5. What standards does MAPLAD7.5KP90CAE3 comply with?

    • MAPLAD7.5KP90CAE3 complies with industry standards such as IEC 61000-4-5 for surge immunity, making it suitable for use in systems requiring compliance with these standards.

  6. What are the environmental specifications for MAPLAD7.5KP90CAE3?

    • MAPLAD7.5KP90CAE3 is designed to operate within a wide temperature range and is compliant with RoHS directives, ensuring its suitability for various environmental conditions.

  7. How does MAPLAD7.5KP90CAE3 contribute to system reliability?

    • By providing robust transient voltage protection, MAPLAD7.5KP90CAE3 helps enhance the reliability and longevity of electronic systems by preventing damage from voltage surges and transients.

  8. Can MAPLAD7.5KP90CAE3 be used in combination with other protective components?

    • Yes, MAPLAD7.5KP90CAE3 can be integrated into comprehensive surge protection schemes alongside other protective components to provide multi-stage protection for critical systems.

  9. What are the mounting options for MAPLAD7.5KP90CAE3?

    • MAPLAD7.5KP90CAE3 is available in various package options, including surface mount and through-hole configurations, offering flexibility for different mounting requirements.

  10. Where can I find detailed technical specifications and application notes for MAPLAD7.5KP90CAE3?

    • Detailed technical specifications and application notes for MAPLAD7.5KP90CAE3 can be found in the product datasheet provided by the manufacturer, offering comprehensive information for design and implementation in technical solutions.