SA45A-E3/54

Product Overview

SA45A-E3/54 belongs to the category of semiconductor devices and is specifically a type of diode. It is commonly used for voltage regulation and surge protection in various electronic circuits. The characteristics of SA45A-E3/54 include its high surge capability, low forward voltage drop, and fast response time. It is typically packaged in a DO-204AC (DO-15) package and is available in quantities suitable for both individual and industrial use.

Specifications

• Maximum Reverse Standoff Voltage: 45V
• Breakdown Voltage: 50V
• Peak Pulse Current: 45A
• Forward Voltage Drop: 0.7V at 25A
• Package Type: DO-204AC (DO-15)
• Quantity: Available in bulk packaging

Detailed Pin Configuration

The SA45A-E3/54 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• High surge capability
• Fast response time
• Low forward voltage drop

Advantages and Disadvantages

Advantages

• Effective voltage regulation
• Reliable surge protection
• Fast response to transient overvoltage conditions

Disadvantages

• Relatively high forward voltage drop compared to some alternative models
• Limited to lower voltage applications

Working Principles

SA45A-E3/54 operates based on the principle of utilizing its PN junction to allow current flow in one direction while blocking it in the opposite direction. When subjected to a surge or transient overvoltage, the diode quickly conducts excess current to protect the circuit from damage.

Detailed Application Field Plans

SA45A-E3/54 is commonly used in various electronic circuits such as power supplies, voltage regulators, and transient voltage surge suppressors. Its fast response time and high surge capability make it suitable for protecting sensitive components from voltage spikes.

Detailed and Complete Alternative Models

Some alternative models to SA45A-E3/54 include: - SA5.0A-E3/54 - SA6.0A-E3/54 - SA78A-E3/54 - SA85A-E3/54

These alternative models offer similar surge protection and voltage regulation capabilities but may have different specifications and package sizes.

In conclusion, SA45A-E3/54 is a reliable diode with high surge capability and fast response time, making it suitable for voltage regulation and surge protection in various electronic circuits.

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