Vishay Semiconductor Diodes Division
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1.5KA36HE3/51
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1.5KA36HE3/51 Encyclopedia Entry

Product Overview

Category

The 1.5KA36HE3/51 belongs to the category of high-power transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic devices from voltage spikes and transient overvoltage conditions.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • RoHS compliant

Package

The 1.5KA36HE3/51 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The 1.5KA36HE3/51 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 30.8V
  • Breakdown Voltage: 34.2V
  • Maximum Clamping Voltage: 49.9V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KA36HE3/51 features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • High surge current capability

Advantages

  • Robust protection against voltage transients
  • Wide operating temperature range
  • Compact and easy to integrate

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When subjected to a transient overvoltage condition, the 1.5KA36HE3/51 rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

Industrial Electronics

  • Protection of control systems in industrial automation
  • Safeguarding power supplies and motor drives

Telecommunications

  • Shielding sensitive telecom equipment from lightning-induced surges
  • Securing data lines and communication interfaces

Automotive

  • Surge protection for automotive electronics and onboard systems
  • Defending vehicle charging and battery management systems

Detailed and Complete Alternative Models

  • 1.5KE36CA
  • P6SMB36CA
  • SMAJ36A

In conclusion, the 1.5KA36HE3/51 transient voltage suppressor diode offers robust protection against transient overvoltage events, making it an essential component in various electronic systems across industries.

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技術ソリューションにおける 1.5KA36HE3/51 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 the maximum forward current rating of 1.5KA36HE3/51?

    • The maximum forward current rating of 1.5KA36HE3/51 is 1.5A.

  2. What is the reverse voltage rating of 1.5KA36HE3/51?

    • The reverse voltage rating of 1.5KA36HE3/51 is 36V.

  3. What type of diode is 1.5KA36HE3/51?

    • 1.5KA36HE3/51 is a high-efficiency, fast-recovery rectifier diode.

  4. What are the typical applications for 1.5KA36HE3/51?

    • Typical applications for 1.5KA36HE3/51 include freewheeling, snubber circuits, and polarity protection.

  5. What is the operating temperature range of 1.5KA36HE3/51?

    • The operating temperature range of 1.5KA36HE3/51 is -65°C to +175°C.

  6. Does 1.5KA36HE3/51 have a low leakage current?

    • Yes, 1.5KA36HE3/51 has a low leakage current.

  7. Is 1.5KA36HE3/51 suitable for high-frequency applications?

    • Yes, 1.5KA36HE3/51 is suitable for high-frequency applications due to its fast recovery time.

  8. What is the package type of 1.5KA36HE3/51?

    • 1.5KA36HE3/51 comes in a DO-201AD (DO-27) package.

  9. Can 1.5KA36HE3/51 handle surge currents?

    • Yes, 1.5KA36HE3/51 is designed to handle surge currents effectively.

  10. Are there any recommended alternative components to 1.5KA36HE3/51?

    • Some recommended alternative components to 1.5KA36HE3/51 include 1.5KE36CA and 1.5SMC36CA.