SMBJ110CHE3/5B

Product Overview

The SMBJ110CHE3/5B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMBJ110CHE3/5B is characterized by its high surge capability, low clamping voltage, and compact package size. It is typically available in a surface mount package, making it suitable for various applications where space is limited. The essence of this product lies in its ability to efficiently divert excessive voltage away from sensitive circuits, thereby safeguarding them from damage. The SMBJ110CHE3/5B is commonly packaged in tape and reel format, with quantities varying based on the manufacturer's specifications.

Specifications

• Voltage Rating: 110V
• Peak Pulse Power: 600W
• Package Type: SMB
• Polarity: Unidirectional
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The SMBJ110CHE3/5B typically features two pins, with the anode and cathode connections clearly marked on the device. The pin configuration is designed to ensure easy and accurate installation onto circuit boards or other electronic assemblies.

Functional Features

The SMBJ110CHE3/5B is designed to rapidly respond to transient voltage events by clamping the voltage to a safe level, thereby protecting downstream components. Its fast response time and low clamping voltage make it highly effective in suppressing voltage spikes and surges.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Compact surface mount package
• RoHS compliant

Disadvantages

• Limited to unidirectional protection
• May require additional circuitry for bidirectional protection

Working Principles

When a transient voltage spike occurs, the SMBJ110CHE3/5B conducts current and clamps the voltage to a safe level, preventing it from reaching sensitive components. This is achieved through the rapid transition of the diode into its low impedance state, effectively diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The SMBJ110CHE3/5B finds extensive application in various fields, including: - Telecommunications equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ110A: Similar specifications with alternative packaging
• SMBJ110CA: Higher surge capability with similar characteristics
• SMBJ110CT: Bidirectional TVS diode with comparable voltage rating

In conclusion, the SMBJ110CHE3/5B serves as a crucial component in safeguarding electronic circuits from transient voltage events. Its compact size, high surge capability, and low clamping voltage make it a versatile solution for a wide range of applications.

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