TPSMB11HE3/5BT

Product Overview

The TPSMB11HE3/5BT belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. These diodes are designed to protect sensitive components from voltage spikes and transients, making them an essential part of circuit protection in various electronic devices. The TPSMB11HE3/5BT diode exhibits specific characteristics, comes in a particular package, and has distinct advantages and disadvantages.

Basic Information

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Protection against voltage spikes and transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Part Number: TPSMB11HE3/5BT
• Voltage Rating: 11V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to 150°C
• Compliance: RoHS compliant

Detailed Pin Configuration

The TPSMB11HE3/5BT TVS diode typically features two pins in a SMB (DO-214AA) package. The pin configuration includes the anode and cathode terminals, which are crucial for proper installation and connection within the circuit.

Functional Features

• Fast Response Time: Rapid reaction to voltage transients
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal impact on the protected circuit
• Compact size and easy integration into circuit designs

Disadvantages

• Limited to specific voltage ratings and power handling capabilities
• May require additional components for comprehensive circuit protection in high-power applications

Working Principles

When a voltage spike or transient occurs in the circuit, the TPSMB11HE3/5BT TVS diode rapidly conducts, diverting the excess energy away from the sensitive components. This action effectively clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

The TPSMB11HE3/5BT TVS diode finds extensive use in various electronic applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB11CA
  • Voltage Rating: 11V
  • Package: SMB (DO-214AA)
  • Peak Pulse Power: 600W
• Alternative Model 2: SMCJ11A
  • Voltage Rating: 11V
  • Package: SMC (DO-214AB)
  • Peak Pulse Power: 1500W

In conclusion, the TPSMB11HE3/5BT TVS diode serves as a critical component in safeguarding electronic circuits from voltage surges and transients. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for various applications, despite its limitations in voltage and power handling. Additionally, alternative models such as P6SMB11CA and SMCJ11A offer similar surge protection capabilities, providing flexibility in design and application.

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