SM5S10HE3/2D

Product Overview

Category: Semiconductor
Use: Voltage Suppressor
Characteristics: High surge capability, low clamping voltage
Package: DO-218AB
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 10V
• Clamping Voltage: 17.2V
• Maximum Surge Current: 227A

Detailed Pin Configuration

The SM5S10HE3/2D is a unidirectional TVS diode with two pins. The anode (A) is connected to the positive side of the circuit, while the cathode (K) is connected to the ground.

Functional Features

• Fast response time
• Low leakage current
• High reliability

Advantages and Disadvantages

Advantages: - Provides effective protection against voltage surges - Fast reaction to transient overvoltage conditions - Low clamping voltage ensures minimal impact on the protected circuit

Disadvantages: - May require additional components for comprehensive surge protection in complex systems - Sensitive to reverse polarity connection

Working Principles

The SM5S10HE3/2D operates by diverting excess current away from sensitive electronic components when a voltage surge occurs. It achieves this by rapidly switching into a low impedance state, effectively shunting the surge energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

1. Consumer Electronics: Used in televisions, computers, and home entertainment systems to safeguard against power surges.
2. Automotive: Integrated into automotive electronics to protect sensitive components from voltage transients caused by load dump and other electrical disturbances.
3. Industrial Equipment: Employed in industrial control systems, power supplies, and instrumentation to ensure reliable operation in harsh electrical environments.

Detailed and Complete Alternative Models

1. SMF5.0A: Similar peak pulse power and breakdown voltage, but in a smaller SMA package.
2. P6KE10CA: Offers comparable surge protection capabilities with a different form factor and clamping voltage.

This completes the entry for SM5S10HE3/2D, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.