1SMA5930HM2G

Product Overview

Category

The 1SMA5930HM2G belongs to the category of semiconductor devices, specifically a Zener diode.

Use

It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

• Voltage Regulation: The 1SMA5930HM2G provides stable voltage regulation under varying load conditions.
• Transient Voltage Suppression: It offers protection against voltage spikes and transients.
• High Power Dissipation: Capable of dissipating high power levels without damage.
• Low Leakage Current: Exhibits low reverse leakage current, enhancing its efficiency.

Package

The 1SMA5930HM2G is typically available in a surface mount SMA package.

Essence

This Zener diode serves as a critical component in maintaining stable voltage levels within electronic systems, safeguarding sensitive components from voltage fluctuations.

Packaging/Quantity

It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage: 30V
• Power Dissipation: 1.5W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C
• Package Type: SMA

Detailed Pin Configuration

The 1SMA5930HM2G features a standard SMA package with two pins. The anode is connected to one pin, while the cathode is connected to the other.

Functional Features

• Voltage Regulation: Maintains a constant voltage across the diode terminals.
• Transient Voltage Suppression: Quickly clamps excessive voltage spikes to protect downstream components.
• Temperature Stability: Exhibits stable performance across a wide temperature range.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Effective transient voltage suppression
• High power dissipation capability
• Low reverse leakage current

Disadvantages

• Limited voltage range compared to other Zener diodes
• Sensitive to excessive current and power levels

Working Principles

The 1SMA5930HM2G operates based on the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased at the specified voltage.

Detailed Application Field Plans

Voltage Regulation

In power supply circuits, the 1SMA5930HM2G can be used to stabilize output voltages, ensuring consistent power delivery to connected devices.

Transient Voltage Suppression

It is employed in surge protection circuits to safeguard sensitive electronics from voltage spikes induced by lightning or switching events.

Overvoltage Protection

Integrated into electronic systems to prevent damage from overvoltage conditions, ensuring the longevity of connected components.

Detailed and Complete Alternative Models

• 1N5226B: A 3.3V Zener diode with similar characteristics
• BZX84C30: A 30V Zener diode in a SOT-23 package
• MMBZ27VCL: 27V Zener diode in a SOD-123 package

In conclusion, the 1SMA5930HM2G Zener diode serves as a crucial component in voltage regulation and transient voltage suppression applications, offering reliable performance and protection for electronic circuits.

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