Vishay Semiconductor Diodes Division
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SMA5J26CAHE3/61
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SMA5J26CAHE3/61

Product Overview

  • Category: Diode
  • Use: Voltage clamping and transient suppression
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA)
  • Essence: Protection against voltage transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 5000 W
  • Breakdown Voltage: 26 V
  • Clamping Voltage: 43.6 V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J26CAHE3/61 diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits
  • Fast response time for rapid suppression of transients

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High surge capability
  • Fast response time

Disadvantages

  • Relatively low breakdown voltage compared to some alternative models
  • Limited operating temperature range

Working Principles

The SMA5J26CAHE3/61 operates by diverting excess transient current away from sensitive components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE27CA - 1.5KE30A - SMBJ28CA

In conclusion, the SMA5J26CAHE3/61 diode is a reliable component for voltage clamping and transient suppression applications, offering high surge capability, low clamping voltage, and fast response time. While it has certain limitations, its effectiveness in protecting sensitive circuits makes it a valuable choice for various electronic systems.

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技術ソリューションにおける SMA5J26CAHE3/61 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 SMA5J26CAHE3/61?

    • The maximum reverse voltage of SMA5J26CAHE3/61 is 26V.

  2. What is the peak pulse power of SMA5J26CAHE3/61?

    • The peak pulse power of SMA5J26CAHE3/61 is 5000W.

  3. What is the typical junction capacitance of SMA5J26CAHE3/61?

    • The typical junction capacitance of SMA5J26CAHE3/61 is 300pF.

  4. What is the operating temperature range of SMA5J26CAHE3/61?

    • The operating temperature range of SMA5J26CAHE3/61 is -55°C to +150°C.

  5. What are the typical applications for SMA5J26CAHE3/61?

    • SMA5J26CAHE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the forward voltage drop of SMA5J26CAHE3/61 at a specified current?

    • The forward voltage drop of SMA5J26CAHE3/61 at 10A is typically 0.9V.

  7. Is SMA5J26CAHE3/61 RoHS compliant?

    • Yes, SMA5J26CAHE3/61 is RoHS compliant.

  8. What is the packaging type of SMA5J26CAHE3/61?

    • SMA5J26CAHE3/61 is available in a DO-214AC (SMA) package.

  9. Does SMA5J26CAHE3/61 have any certifications or approvals?

    • SMA5J26CAHE3/61 is UL recognized under component index "E345303" and is also AEC-Q101 qualified for automotive applications.

  10. What are the key differences between SMA5J26CAHE3/61 and other similar TVS diodes?

    • SMA5J26CAHE3/61 offers a higher peak pulse power and lower clamping voltage compared to many similar TVS diodes, making it suitable for robust surge protection in various technical solutions.