1.5KE91A-TP

Product Overview

The 1.5KE91A-TP belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE91A-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-201 package and is available in tape and reel packaging with a quantity of 500 units per reel.

Specifications

• Part Number: 1.5KE91A-TP
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201
• Packaging/Quantity: Tape and Reel, 500 units per reel

Detailed Pin Configuration

The 1.5KE91A-TP follows the standard pin configuration for DO-201 package diodes, with anode and cathode terminals for connection in a circuit.

Functional Features

• High surge capability for robust protection
• Low clamping voltage to limit voltage spikes
• Fast response time to quickly suppress transients

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Robust surge capability

Disadvantages

• May exhibit leakage current in certain conditions
• Sensitive to reverse voltage polarity

Working Principles

The 1.5KE91A-TP operates by diverting excess transient voltage away from sensitive components in a circuit. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected components.

Detailed Application Field Plans

The 1.5KE91A-TP is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial controls. Its ability to protect sensitive components from voltage transients makes it suitable for a wide range of applications where reliable circuit protection is essential.

Detailed and Complete Alternative Models

• 1.5KE100A-TP
• 1.5KE110A-TP
• 1.5KE120A-TP
• 1.5KE130A-TP

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

In conclusion, the 1.5KE91A-TP transient voltage suppressor diode provides effective protection against voltage spikes and transients, making it a crucial component in various electronic systems. Its high surge capability, low clamping voltage, and fast response time contribute to its reliability in safeguarding sensitive electronics.

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