SM30T18CAY

Product Overview

Category: Electronic Component
Use: Voltage Suppressor
Characteristics: High surge capability, low clamping voltage
Package: SMC (DO-214AB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 3000W
• Breakdown Voltage: 18V
• Clamping Voltage: 29.2V at 30A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM30T18CAY has two pins in the SMC package, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

• Provides protection against voltage transients
• Fast response time
• Low leakage current
• High surge capability

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Fast response time

Disadvantages: - Limited breakdown voltage range - Sensitive to overvoltage conditions

Working Principles

The SM30T18CAY operates by diverting excessive current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The SM30T18CAY is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SM6T18CAY (600W peak pulse power)
• SM15T18CAY (1500W peak pulse power)
• SM24T18CAY (2400W peak pulse power)

In conclusion, the SM30T18CAY is a high-performance voltage suppressor designed to protect sensitive electronic devices from voltage transients. With its high surge capability and low clamping voltage, it offers reliable protection in various applications.

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