SMA6J17A-E3/61

Product Overview

The SMA6J17A-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMA6J17A-E3/61 is characterized by its high surge capability, low clamping voltage, and compact package. It is typically available in a DO-214AC (SMA) package and is designed to provide essential protection for a wide range of electronic devices.

Basic Information

• Category: TVS Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage
• Package: DO-214AC (SMA)
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 15.3V
• Voltage - Breakdown (Min): 17V
• Voltage - Clamping (Max) @ Ipp: 26V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 600W
• Type: Unidirectional

Detailed Pin Configuration

The SMA6J17A-E3/61 typically consists of two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows standard diode pin arrangements.

Functional Features

• High Surge Capability: Able to withstand large transient currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
• Fast Response Time: Rapidly responds to voltage spikes, minimizing the risk of damage to sensitive components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Compact package size
• Fast response time

Disadvantages

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

Working Principles

The SMA6J17A-E3/61 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit and limiting the voltage across it. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The SMA6J17A-E3/61 is widely used in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA6J17A-E3/61 include: - P6KE15CA - 1.5KE18CA - SMBJ15CA - SMCJ16CA

In conclusion, the SMA6J17A-E3/61 TVS diode offers effective protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits across a wide range of applications.

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