SMBG160AHE3/5B

Product Overview

The SMBG160AHE3/5B belongs to the category of surface mount transient voltage suppressors (TVS) and is commonly used for protecting sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. These TVS diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package type for the SMBG160AHE3/5B is SMB, and it is available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

• Voltage Rating: 160V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG160AHE3/5B follows the standard SMB package pin configuration, with two pins for connection to the circuit board. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• High Surge Capability: The SMBG160AHE3/5B is designed to handle high surge currents, making it suitable for applications where protection against transient voltage events is critical.
• Low Clamping Voltage: This TVS diode features a low clamping voltage, ensuring that the protected circuitry is not subjected to excessive voltages during transient events.
• Fast Response Time: With its fast response time, the SMBG160AHE3/5B provides rapid protection against transient voltage spikes, minimizing the risk of damage to sensitive components.

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage events - Compact SMB package design - RoHS compliant

Disadvantages: - Limited to lower voltage applications - May require additional components for comprehensive overvoltage protection

Working Principles

The SMBG160AHE3/5B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the rated clamping voltage. By diverting the excess energy away from the protected circuit, it prevents damage to the connected electronics.

Detailed Application Field Plans

The SMBG160AHE3/5B is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ160A: Similar specifications with a different package type (SMBJ)
• SMBG170AHE3/5B: Higher voltage rating variant with similar characteristics
• SMBJ130A: Lower voltage rating variant with similar characteristics

In conclusion, the SMBG160AHE3/5B is a reliable TVS diode offering effective protection against transient voltage events in a wide range of electronic applications. Its compact design, high surge capability, and fast response time make it a valuable component for safeguarding sensitive electronics.

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