SMA5J14-E3/5A

Product Overview

Category

The SMA5J14-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.

Characteristics

• Package: SMA (DO-214AC)
• Essence: Low-profile design for space-constrained applications
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

• Peak Pulse Power: 5000W
• Standoff Voltage: 14V
• Breakdown Voltage: 15.6V
• Maximum Clamping Voltage: 23.2V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J14-E3/5A has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited to low voltage applications
• Requires proper installation for optimal performance

Working Principles

When a transient voltage event occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMA5J14-E3/5A is commonly used in various applications including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

• SMA5J12-E3/61 (12V Standoff Voltage)
• SMA5J16-E3/61 (16V Standoff Voltage)
• SMA5J18-E3/61 (18V Standoff Voltage)

In conclusion, the SMA5J14-E3/5A is a reliable TVS diode offering effective protection against transient voltage events in a compact package, making it suitable for a wide range of electronic applications.

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