P6SMBJ33A

Product Overview

The P6SMBJ33A 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 P6SMBJ33A is designed to provide overvoltage protection for various electronic circuits and systems. Its characteristics include high surge capability, fast response time, and low clamping voltage. The diode is typically available in a package that allows for easy installation on printed circuit boards. It is an essential component in safeguarding electronic devices from voltage surges and transients.

Package and Quantity

The P6SMBJ33A is commonly available in a DO-214AA (SMB) package. The quantity per package may vary depending on the supplier, but it is typically available in reels or tubes containing multiple diodes.

Specifications

• Voltage Rating: 33V
• Peak Pulse Power: 600W
• Breakdown Voltage: 36.7V min.
• Clamping Voltage: 53.3V max.
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The P6SMBJ33A TVS diode typically has two pins, with the cathode identified by a line on the body of the diode. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The P6SMBJ33A operates by quickly diverting excessive current away from sensitive electronic components when a voltage surge occurs. This rapid response helps to limit the voltage across the protected circuit, preventing damage to downstream components.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Compact size for easy integration into circuit designs

Disadvantages

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

Working Principles

When the voltage across the P6SMBJ33A exceeds its breakdown voltage, the diode begins conducting and provides a low-impedance path for the excess current. This effectively limits the voltage across the protected circuit, safeguarding sensitive components.

Detailed Application Field Plans

The P6SMBJ33A is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMBJ33A include: - P6SMBJ10A - P6SMBJ18A - P6SMBJ24A - P6SMBJ30A

These alternative models offer different breakdown voltages and peak pulse powers to suit specific application requirements.

In conclusion, the P6SMBJ33A transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage surges and transients. Its high surge capability, fast response time, and low clamping voltage make it an ideal choice for various applications across different industries.

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