SMA6J33CA-TR

Product Overview

The SMA6J33CA-TR belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMA6J33CA-TR is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a small, surface-mount package and is available in various quantities to suit different production needs.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Surface-mount package
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantities vary based on manufacturer's specifications

Specifications

• Voltage - Reverse Standoff (Typ): 28.2V
• Voltage - Breakdown (Min): 31.4V
• Voltage - Clamping (Max) @ Ipp: 45.7V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMA6J33CA-TR typically has two pins for connection. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to a safe level.
• Fast Response Time: Rapid reaction to voltage spikes, minimizing the risk of damage to connected components.
• High Surge Capability: Able to withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Small form factor for space-constrained applications

Disadvantages

• Limited to specific voltage and current ratings
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMA6J33CA-TR works by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low-impedance path for the excess current to flow through, thus protecting the downstream circuitry.

Detailed Application Field Plans

The SMA6J33CA-TR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE33CA
  • Category: TVS Diode
  • Characteristics: Similar surge capability and clamping voltage
  • Package: Axial lead package
• Alternative Model 2: SMCJ33CA
  • Category: TVS Diode
  • Characteristics: Higher surge capability, similar clamping voltage
  • Package: Surface-mount package

In conclusion, the SMA6J33CA-TR is a crucial component in protecting electronic systems from voltage transients and spikes. Its fast response time, high surge capability, and compact form factor make it an ideal choice for a wide range of applications.

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