SMBJ8.0CA-M3/5B

Product Overview

The SMBJ8.0CA-M3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are designed to protect sensitive electronics from voltage spikes and transients. The SMBJ8.0CA-M3/5B is specifically used for surge protection in various electronic circuits, offering characteristics such as high reliability, fast response time, and low clamping voltage. It is typically available in a surface mount package and is an essential component for safeguarding electronic devices from voltage surges.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Surface mount
• Essence: Protection against voltage spikes and transients
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Part Number: SMBJ8.0CA-M3/5B
• Voltage - Reverse Standoff (Typ): 8V
• Voltage - Breakdown (Min): 8.89V
• Voltage - Clamping (Max) @ Ipp: 14.5V
• Current - Peak Pulse (10/1000µs): 36.1A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMBJ8.0CA-M3/5B typically features a standard SMC (DO-214AB) package with two pins for surface mount installation. The pin configuration includes the anode and cathode connections, which are crucial for proper circuit integration and surge protection.

Functional Features

• Fast response time
• Low clamping voltage
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response to voltage spikes
• Compact surface mount package
• RoHS compliant

Disadvantages

• Limited to specific voltage ratings
• May require additional components for comprehensive circuit protection

Working Principles

The SMBJ8.0CA-M3/5B operates based on the principle of zener breakdown. When a voltage surge occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMBJ8.0CA-M3/5B is widely used in various applications requiring surge protection, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5.0CA-M3/5B: 5V reverse standoff voltage
• SMBJ10CA-M3/5B: 10V reverse standoff voltage
• SMBJ15CA-M3/5B: 15V reverse standoff voltage
• SMBJ20CA-M3/5B: 20V reverse standoff voltage

In conclusion, the SMBJ8.0CA-M3/5B transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications. Its fast response time, low clamping voltage, and compact package make it an essential component for safeguarding sensitive electronics from voltage transients and spikes.

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