1.5KA27HE3/54

Product Information

The 1.5KA27HE3/54 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronics from voltage spikes and surges. The 1.5KA27HE3/54 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-201 package and is designed to be used in various electronic circuits to safeguard against transient overvoltage conditions.

Specifications

• Part Number: 1.5KA27HE3/54
• Category: Transient Voltage Suppressor Diode
• Peak Pulse Power: 1500W
• Breakdown Voltage: 27V
• Package: DO-201
• Quantity per Package: 50 pieces

Pin Configuration

The 1.5KA27HE3/54 diode has 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
• Low clamping voltage
• Fast response time

Advantages

• Effective protection against voltage spikes
• Fast response time ensures minimal damage to protected circuits

Disadvantages

• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the 1.5KA27HE3/54 diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. This is achieved through the rapid dissipation of excess energy as heat.

Application Field Plans

The 1.5KA27HE3/54 diode finds applications in various electronic systems, including power supplies, communication equipment, automotive electronics, and industrial controls. It is particularly useful in environments where voltage transients are common, providing crucial protection to sensitive components.

Alternative Models

• 1.5KA6.8A
• 1.5KA10A
• 1.5KA13A

In conclusion, the 1.5KA27HE3/54 transient voltage suppressor diode offers robust protection against voltage surges and spikes, making it an essential component in numerous electronic systems.

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