SMBJ15C-E3/5B

Product Overview

The SMBJ15C-E3/5B belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ15C-E3/5B is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a compact package and is designed for easy integration into various electronic circuits.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB (DO-214AA)
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 15V
• Voltage - Breakdown (Min): 16.7V
• Voltage - Clamping (Max) @ Ipp: 24.4V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMBJ15C-E3/5B typically consists of two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows the standard for SMB package diodes.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time
• Compact form factor for easy integration

Disadvantages

• Clamping voltage may be relatively higher compared to some alternative models
• Limited to lower voltage applications

Working Principles

The SMBJ15C-E3/5B operates based on the principle of zener breakdown. When a transient voltage exceeding the breakdown voltage is applied, the diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The SMBJ15C-E3/5B finds extensive use in various electronic systems where protection against voltage surges is critical. Some specific application fields include: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBJ15C-E3/5B include: - P6SMB15CA: Similar specifications and package type - 1.5SMC15CA: Higher power rating and different package type - SMAJ15A: Lower clamping voltage and smaller form factor

In conclusion, the SMBJ15C-E3/5B transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a valuable component in various electronic systems.

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