SMAJ75CAHE3/5A

Product Overview

The SMAJ75CAHE3/5A belongs to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMAJ75CAHE3/5A is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a compact package, making it suitable for various applications where space is limited.

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: SMA (DO-214AC)
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: SMAJ75CAHE3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 75V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMAJ75CAHE3/5A diode has two pins and follows the standard pin configuration for SMA packages.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Quickly clamps excessive voltage to protect downstream components.
• High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive protection in some applications

Working Principles

The SMAJ75CAHE3/5A operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMAJ75CAHE3/5A is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ5.0A: 5.0V breakdown voltage
• SMAJ12A: 12V breakdown voltage
• SMAJ24A: 24V breakdown voltage
• SMAJ48A: 48V breakdown voltage

In conclusion, the SMAJ75CAHE3/5A transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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