Vishay Semiconductor Diodes Division
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SMA5J30HE3/61
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SMA5J30HE3/61

Product Overview

Category

The SMA5J30HE3/61 belongs to the category of semiconductor devices.

Use

It is commonly used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

Characteristics

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

Package

The SMA5J30HE3/61 is typically available in a DO-214AC (SMA) package.

Essence

The essence of SMA5J30HE3/61 lies in its ability to provide robust protection against transient overvoltage conditions.

Packaging/Quantity

It is usually supplied in tape and reel packaging with a quantity per reel varying based on supplier specifications.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 30V
  • Clamping Voltage: 48.4V
  • Maximum Surge Current: 160A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J30HE3/61 typically has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode

Functional Features

  • Transient voltage suppression
  • Protection against ESD (Electrostatic Discharge)
  • Fast response to transient events

Advantages

  • High surge capability
  • Low clamping voltage ensures effective protection of downstream components
  • RoHS compliance for environmental friendliness

Disadvantages

  • May exhibit leakage current at high temperatures
  • Sensitive to reverse polarity connection

Working Principles

The SMA5J30HE3/61 operates based on the principle of avalanche breakdown, where it rapidly clamps the voltage across the circuit when subjected to transient overvoltage conditions.

Detailed Application Field Plans

The SMA5J30HE3/61 finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMA5J30HE3/61 include: - P6SMB30CA - 5KP30A - SMBJ30A

In conclusion, the SMA5J30HE3/61 is a critical component in safeguarding electronic circuits from transient voltage events, offering high surge capability and low clamping voltage. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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技術ソリューションにおける SMA5J30HE3/61 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 reverse voltage of SMA5J30HE3/61?

    • The maximum reverse voltage of SMA5J30HE3/61 is 30V.

  2. What is the peak pulse power dissipation of SMA5J30HE3/61?

    • The peak pulse power dissipation of SMA5J30HE3/61 is 500W.

  3. What is the forward voltage drop of SMA5J30HE3/61 at 5A?

    • The forward voltage drop of SMA5J30HE3/61 at 5A is typically 0.58V.

  4. What is the operating temperature range of SMA5J30HE3/61?

    • The operating temperature range of SMA5J30HE3/61 is -55°C to +150°C.

  5. What is the typical junction capacitance of SMA5J30HE3/61?

    • The typical junction capacitance of SMA5J30HE3/61 is 300pF.

  6. Is SMA5J30HE3/61 RoHS compliant?

    • Yes, SMA5J30HE3/61 is RoHS compliant.

  7. What is the package type of SMA5J30HE3/61?

    • SMA5J30HE3/61 comes in a DO-214AC (SMA) package.

  8. What are the recommended soldering conditions for SMA5J30HE3/61?

    • The recommended soldering conditions for SMA5J30HE3/61 include a soldering temperature of 260°C for 10 seconds.

  9. Does SMA5J30HE3/61 have any certifications or approvals?

    • SMA5J30HE3/61 is certified to meet various standards such as AEC-Q101 and is also UL recognized.

  10. What are some common applications for SMA5J30HE3/61?

    • SMA5J30HE3/61 is commonly used in surge protection for electronics, power supplies, automotive systems, and telecommunications equipment.