SMBJ5377CE3/TR13

Product Overview

• Category: Diode
• Use: Voltage suppression and transient protection
• Characteristics: Fast response time, low clamping voltage
• Package: DO-214AA (SMB), Tape & Reel
• Essence: Provides protection against voltage transients
• Packaging/Quantity: 3000 pieces per reel

Specifications

• Peak Pulse Power: 5.0 kW
• Breakdown Voltage: 64.4 V
• Clamping Voltage: 104 V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5377CE3/TR13 diode has a standard DO-214AA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Fast response to transient over-voltage events
• Low clamping voltage for effective protection
• High peak pulse power handling capability

Advantages and Disadvantages

Advantages

• Provides reliable protection against voltage surges
• Fast response time ensures minimal damage to protected circuits
• Compact size for easy integration into circuit designs

Disadvantages

• Limited to specific voltage and power ratings
• May require additional components for comprehensive surge protection

Working Principles

The SMBJ5377CE3/TR13 operates by diverting excess transient voltage away from sensitive components in a circuit. When a voltage surge occurs, the diode rapidly conducts, effectively clamping the voltage to a safe level and protecting downstream components.

Detailed Application Field Plans

This diode is commonly used in electronic systems that are susceptible to voltage transients, such as power supplies, communication equipment, and automotive electronics. It is particularly useful in applications where protection against lightning-induced surges or ESD events is required.

Detailed and Complete Alternative Models

• SMBJ5.0A: Breakdown Voltage: 6.40V, Peak Pulse Power: 600W
• SMBJ10A: Breakdown Voltage: 11.1V, Peak Pulse Power: 1000W
• SMBJ24A: Breakdown Voltage: 26.7V, Peak Pulse Power: 1500W
• SMBJ48A: Breakdown Voltage: 53.3V, Peak Pulse Power: 2000W

In conclusion, the SMBJ5377CE3/TR13 diode is a crucial component for protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high peak pulse power make it an ideal choice for various applications requiring robust transient protection.

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