SMCG75AHE3/9AT

Product Overview

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

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 75V
• Clamping Voltage: 121V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCG75AHE3/9AT has two pins in a DO-214AB package. The anode is connected to the positive side and the cathode to the negative side.

Functional Features

• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected circuits
• RoHS compliant for environmental friendliness

Advantages and Disadvantages

Advantages: - High surge capability ensures effective protection - Low clamping voltage minimizes damage to sensitive components - RoHS compliance for environmentally conscious applications

Disadvantages: - May require additional circuitry for comprehensive transient protection

Working Principles

The SMCG75AHE3/9AT operates by diverting excess voltage away from sensitive electronic components when a transient event occurs. It rapidly absorbs the energy and dissipates it as heat, protecting the downstream circuitry.

Detailed Application Field Plans

1. Telecommunications: Protecting communication equipment from lightning-induced surges.
2. Automotive: Safeguarding vehicle electronics from voltage spikes.
3. Industrial Control Systems: Shielding control systems from power line disturbances.

Detailed and Complete Alternative Models

1. Alternative Model 1: SMCG48AHE3/9AT

   • Breakdown Voltage: 48V
   • Peak Pulse Power: 1500W
   • Package: DO-214AB (SMC)

2. Alternative Model 2: SMCG100AHE3/9AT

   • Breakdown Voltage: 100V
   • Peak Pulse Power: 1500W
   • Package: DO-214AB (SMC)

3. Alternative Model 3: SMCG130AHE3/9AT

   • Breakdown Voltage: 130V
   • Peak Pulse Power: 1500W
   • Package: DO-214AB (SMC)

This completes the entry for SMCG75AHE3/9AT, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.