SMCJ54AHE3/9AT

Product Overview

The SMCJ54AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ54AHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 5000 units per reel.

Specifications

• Part Number: SMCJ54AHE3/9AT
• Category: Transient Voltage Suppressor Diode
• Peak Pulse Power: 1500W
• Breakdown Voltage: 58.1V
• Clamping Voltage: 93.6V
• Package Type: DO-214AB (SMC)
• Packaging: Tape and Reel, 5000 units per reel

Detailed Pin Configuration

The SMCJ54AHE3/9AT follows the standard pin configuration for diodes, with anode and cathode terminals.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time ensures minimal damage to sensitive components

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike or transient occurs, the SMCJ54AHE3/9AT diode conducts current to divert the excess energy away from the protected components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMCJ54AHE3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMBJ58CA

  • Category: Transient Voltage Suppressor Diode
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 58V
  • Package Type: DO-214AA (SMB)

• Alternative Model 2: 1.5KE68CA

  • Category: Transient Voltage Suppressor Diode
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 68V
  • Package Type: DO-201AD

In conclusion, the SMCJ54AHE3/9AT transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in various electronic systems. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for safeguarding sensitive components. However, users should consider additional circuitry for comprehensive overvoltage protection.