SMAJ180AE3/TR13

Product Overview

• Category: Diode
• Use: Voltage clamping and transient suppression
• Characteristics: Fast response time, low leakage current, high surge capability
• Package: DO-214AC (SMA)
• Essence: Protecting electronic circuits from voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 180V
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage Drop: 0.9V at 1A
• Reverse Standoff Voltage: 180V

Detailed Pin Configuration

The SMAJ180AE3/TR13 diode has two pins in a standard DO-214AC package. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

• Voltage Clamping: Limits the voltage across the circuit
• Transient Suppression: Protects against voltage spikes
• Fast Response Time: Reacts quickly to voltage transients

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Low leakage current

Disadvantages

• Higher cost compared to traditional diodes
• Limited surge capability compared to some larger diodes

Working Principles

The SMAJ180AE3/TR13 operates by diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or transients. When the voltage exceeds the breakdown voltage of the diode, it conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• P6KE180CA: Similar peak power and breakdown voltage
• 1.5KE180A: Higher peak power and breakdown voltage
• SMBJ180A: Smaller package size with similar characteristics

In conclusion, the SMAJ180AE3/TR13 diode is a reliable and efficient component for voltage clamping and transient suppression in various electronic applications, offering fast response times and effective protection against voltage spikes. While it may have some limitations in surge capability and cost, its performance and characteristics make it a valuable choice for circuit protection.