Microsemi Corporation
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MAP5KE64AE3
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MAP5KE64AE3

Product Overview

Category

The MAP5KE64AE3 belongs to the category of integrated circuits, specifically as a voltage suppressor diode.

Use

It is used for transient voltage suppression in various electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

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

Package

The MAP5KE64AE3 is available in a variety of packages including SMA, SMB, SMC, and DO-214AB.

Essence

The essence of the MAP5KE64AE3 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The MAP5KE64AE3 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage Range: 6.8V to 440V
  • Maximum Clamping Voltage: 11V to 710V
  • Operating Temperature Range: -55°C to +175°C
  • Leakage Current: <1µA

Detailed Pin Configuration

The MAP5KE64AE3 typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Transient voltage suppression
  • ESD protection
  • Fast response to voltage transients
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide range of breakdown voltages available
  • RoHS compliant
  • Compact and versatile packaging options

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of clamping voltage for specific applications

Working Principles

The MAP5KE64AE3 operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MAP5KE64AE3 finds extensive use in various applications including: - Power supplies - Automotive electronics - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAP5KE64AE3 include: - P6KE series - 1.5KE series - SA series - TVS diode arrays

In conclusion, the MAP5KE64AE3 is a versatile and reliable voltage suppressor diode that offers effective protection against transient voltage events. Its wide range of breakdown voltages, fast response time, and high surge current capability make it suitable for a diverse range of applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAP5KE64AE3 v technických řešeních

  1. What is the maximum operating frequency of MAP5KE64AE3?

    • The maximum operating frequency of MAP5KE64AE3 is 64 MHz.

  2. What are the key features of MAP5KE64AE3?

    • Some key features of MAP5KE64AE3 include a 32-bit ARM Cortex-M4 core, 64 KB flash memory, 8 KB RAM, and various communication interfaces such as SPI, I2C, UART, and CAN.

  3. Can MAP5KE64AE3 be used in automotive applications?

    • Yes, MAP5KE64AE3 is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification.

  4. What are the power supply requirements for MAP5KE64AE3?

    • MAP5KE64AE3 typically operates at a voltage range of 2.7V to 5.5V.

  5. Does MAP5KE64AE3 support low-power modes?

    • Yes, MAP5KE64AE3 supports various low-power modes such as Wait, Stop, and VLLSx modes to optimize power consumption.

  6. What development tools are available for programming MAP5KE64AE3?

    • Freescale's CodeWarrior and Kinetis Design Studio are commonly used development tools for programming MAP5KE64AE3.

  7. Is MAP5KE64AE3 suitable for motor control applications?

    • Yes, MAP5KE64AE3 is well-suited for motor control applications due to its PWM modules and analog-to-digital converters.

  8. What security features does MAP5KE64AE3 offer?

    • MAP5KE64AE3 provides security features such as hardware encryption and secure storage to protect sensitive data.

  9. Can MAP5KE64AE3 be used in industrial automation systems?

    • Yes, MAP5KE64AE3 is suitable for industrial automation systems due to its robust design and support for various communication protocols.

  10. Are there any known limitations or common issues when using MAP5KE64AE3?

    • While MAP5KE64AE3 is a reliable microcontroller, some users have reported occasional issues with certain peripheral interactions, which can usually be addressed through proper configuration and firmware updates.