SMA5J7.5CAHE3/61

Product Overview

The SMA5J7.5CAHE3/61 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMA5J7.5CAHE3/61 is characterized by its high surge capability, low clamping voltage, and compact package. It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

• Part Number: SMA5J7.5CAHE3/61
• Category: Transient Voltage Suppressor Diode
• Voltage - Reverse Standoff (Typ): 6.4V
• Voltage - Breakdown (Min): 7.13V
• Voltage - Clamping (Max) @ Ipp: 11V
• Current - Peak Pulse (10/1000µs): 53.5A
• Power - Peak Pulse: 500W
• Package / Case: DO-214AC, SMA
• Packaging: Tape & Reel (TR)
• Quantity: 3000 per reel

Detailed Pin Configuration

The SMA5J7.5CAHE3/61 TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• High Surge Capability: The SMA5J7.5CAHE3/61 is designed to handle high surge currents, making it suitable for applications where protection against transient overvoltage is critical.
• Low Clamping Voltage: This diode offers low clamping voltage, ensuring that the protected circuitry is not subjected to excessive voltages during transient events.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Compact package size

Disadvantages

• Limited to specific voltage and current ratings
• May require additional components for comprehensive transient protection

Working Principles

The SMA5J7.5CAHE3/61 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMA5J7.5CAHE3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J7.5CAHE3/61 include: - P6SMB6.8CA - SMBJ7.5A - 1.5KE6.8CA

In conclusion, the SMA5J7.5CAHE3/61 TVS diode offers robust transient voltage protection with its high surge capability and low clamping voltage. Its compact package makes it suitable for a wide range of applications, from consumer electronics to industrial systems.

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