1.5KE220CAHE3_A/C

Product Overview

The 1.5KE220CAHE3A/C belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE220CAHE3A/C is designed to clamp voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. This product is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a DO-201 package and is essential for safeguarding electronic circuits from voltage fluctuations. The packaging consists of 500 units per reel.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 198V to 242V
• Maximum Clamping Voltage: 320V
• Operating Temperature Range: -55°C to +175°C
• Package: DO-201
• Packaging Quantity: 500 units per reel

Detailed Pin Configuration

The 1.5KE220CAHE3_A/C features a standard DO-201 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

• High surge capability
• Fast response time
• Low clamping voltage
• ESD protection

Advantages and Disadvantages

Advantages - Effective protection against voltage surges - Fast response time - Wide operating temperature range

Disadvantages - Higher cost compared to traditional diodes - Requires careful handling during installation

Working Principles

When a voltage surge occurs, the 1.5KE220CAHE3_A/C diode conducts current to divert the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE220CAHE3_A/C is widely used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics. Its ability to handle high surge currents makes it suitable for protecting sensitive semiconductor devices from voltage transients.

Detailed and Complete Alternative Models

• 1.5KE6.8A
• 1.5KE15A
• 1.5KE33A
• 1.5KE68A

In conclusion, the 1.5KE220CAHE3_A/C transient voltage suppressor diode offers robust protection against voltage surges and transients, making it an essential component in various electronic systems.

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