1.5KE12CA-T Product Overview

Introduction

The 1.5KE12CA-T belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The 1.5KE12CA-T is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AD (DO-27)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 10.5V
• Voltage - Breakdown (Min): 11.7V
• Voltage - Clamping (Max) @ Ipp: 19.9V
• Current - Peak Pulse (10/1000µs): 64.5A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE12CA-T TVS diode typically features a two-pin configuration with anode and cathode terminals. The physical layout and pin assignment can be referenced from the datasheet provided by the manufacturer.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• May exhibit leakage current at lower voltages
• Requires careful consideration of placement within the circuit to ensure optimal performance

Working Principles

The 1.5KE12CA-T operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the sensitive components. This action effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE12CA-T is commonly employed in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8CA-T
• 1.5KE15CA-T
• 1.5KE18CA-T
• 1.5KE24CA-T
• 1.5KE33CA-T

In conclusion, the 1.5KE12CA-T transient voltage suppressor diode offers reliable protection against transient overvoltage events, making it an essential component in numerous electronic applications.

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