SMA5J33CA-M3/61

Product Overview

Category

The SMA5J33CA-M3/61 belongs to the category of semiconductor devices.

Use

This product is commonly used for transient voltage suppression in electronic circuits, particularly in applications where protection against voltage spikes and surges is crucial.

Characteristics

• Package: SMA (DO-214AC)
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 33 V
• Clamping Voltage: 53.3 V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J33CA-M3/61 features a standard SMA package with two pins for connection.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect sensitive electronic components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Compact SMA package for space-constrained applications
• Wide operating temperature range

Disadvantages

• Limited breakdown voltage compared to some alternative models
• Higher clamping voltage may not be suitable for low-voltage applications

Working Principles

The SMA5J33CA-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the transient surge away from the protected circuit.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• Alternative Model 1: SMA5J36A-M3/61
  • Breakdown Voltage: 36 V
  • Clamping Voltage: 58.1 V
• Alternative Model 2: SMA5J40A-M3/61
  • Breakdown Voltage: 40 V
  • Clamping Voltage: 64.5 V
• Alternative Model 3: SMA5J48A-M3/61
  • Breakdown Voltage: 48 V
  • Clamping Voltage: 77.4 V

In conclusion, the SMA5J33CA-M3/61 is a reliable TVS diode with robust transient voltage suppression capabilities, making it an essential component in safeguarding electronic circuits from damaging voltage surges.

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