SMCJ17AE3/TR13

Product Overview

The SMCJ17AE3/TR13 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ17AE3/TR13 is designed to provide robust protection against overvoltage events and is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount package and is available in various quantities to suit different application 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
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: SMCJ17AE3/TR13
• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 18.2V to 20.2V
• Operating Temperature Range: -55°C to 150°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SMCJ17AE3/TR13 typically has two pins for surface mount installation. The pin configuration follows industry-standard specifications for transient voltage suppressor diodes.

Functional Features

• Robust protection against voltage spikes
• Fast response time to clamp transient voltages
• Low clamping voltage to minimize stress on protected circuits
• High surge capability for reliable performance in demanding environments

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components
• Fast response time ensures minimal impact on protected circuits
• High surge capability for enhanced reliability

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in complex systems
• Careful consideration needed for proper placement and installation to maximize effectiveness

Working Principles

The SMCJ17AE3/TR13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

The SMCJ17AE3/TR13 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMBJ17CA
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: 600W, 15.3V, surface mount
• Alternative Model 2: SMBJ17A
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: 600W, 17V, surface mount
• Alternative Model 3: 1.5SMCJ17A
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: 1500W, 17V, surface mount

In conclusion, the SMCJ17AE3/TR13 transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic systems. Its high surge capability, low clamping voltage, and fast response time contribute to its effectiveness in safeguarding sensitive electronics. While it has certain limitations, careful integration and proper selection of alternative models can address specific application requirements.