SMAJ75A-E3/61

Product Overview

Category

The SMAJ75A-E3/61 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

It is commonly used for surge protection in electronic circuits to prevent damage from voltage spikes and transients.

Characteristics

• Low clamping voltage
• Fast response time
• High surge capability
• Compact package size

Package

The SMAJ75A-E3/61 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ75A-E3/61
• Voltage - Reverse Standoff (Typ): 64.3V
• Voltage - Breakdown (Min): 71.3V
• Voltage - Clamping (Max) @ Ipp: 103V
• Current - Peak Pulse (10/1000µs): 17.1A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ75A-E3/61 typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Provides transient voltage suppression
• Diverts excessive current away from sensitive components
• Protects against voltage spikes and surges

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Compact size

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive surge protection

Working Principles

The working principle of the SMAJ75A-E3/61 involves diverting excess current away from the protected circuit when a voltage surge occurs. It achieves this by rapidly conducting when the voltage exceeds its breakdown voltage, thereby limiting the voltage across the circuit it protects.

Detailed Application Field Plans

The SMAJ75A-E3/61 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ75A-E3/61 include: - P6KE75A - 1.5SMC75A - SMCJ75A

In conclusion, the SMAJ75A-E3/61 is a crucial component in safeguarding electronic circuits from voltage surges and transients, making it an essential part of modern electronic systems.

[Word count: 398]