1.5KE9.1CAHE3_A/C

Product Information

The 1.5KE9.1CAHE3A/C 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 1.5KE9.1CAHE3A/C is designed to provide robust protection against voltage surges, making it an essential component in various electronic devices and systems.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, DO-201AE package
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: 1.5KE9.1CAHE3_A/C
• Peak Power Dissipation: 1500W
• Breakdown Voltage: 9.1V
• Operating Voltage: 7.78V
• Maximum Reverse Standoff Voltage: 7.78V
• Reverse Leakage Current: 1µA
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE9.1CAHE3_A/C TVS diode has a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification and proper connection within the circuit.

Functional Features

• Robust surge protection
• Low clamping voltage
• Fast response time
• High reliability and durability

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for enhanced reliability

Disadvantages

• Can introduce some capacitance into the circuit
• May require careful consideration of layout and placement for optimal performance

Working Principles

When a voltage surge occurs, the 1.5KE9.1CAHE3_A/C TVS diode rapidly conducts, diverting the excess energy away from the sensitive components. This action effectively clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The 1.5KE9.1CAHE3_A/C TVS diode finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8CAHE3_A/C
• 1.5KE10CAHE3_A/C
• 1.5KE12CAHE3_A/C
• 1.5KE15CAHE3_A/C

In summary, the 1.5KE9.1CAHE3_A/C TVS diode offers reliable and efficient protection against voltage surges, making it an indispensable component in modern electronic systems across diverse industries.

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