SMA5J15CA-E3/61

Product Overview

The SMA5J15CA-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package typically consists of a small surface-mount device with a specified quantity per reel.

Basic Information

• Category: TVS Diodes
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Surface-mount device
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Typically supplied on reels

Specifications

• Part Number: SMA5J15CA-E3/61
• Peak Pulse Power: 5000W
• Breakdown Voltage: 15V
• Operating Voltage: 12.8V
• Maximum Clamping Voltage: 21.2V
• Peak Pulse Current: 144A
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMA5J15CA-E3/61 typically has two pins for surface-mount soldering onto the circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High surge capability for robust protection
• Low clamping voltage for minimizing damage to sensitive components
• Fast response time to quickly divert excess voltage away from the circuit

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits
• Robust performance under transient voltage conditions
• Small form factor for space-constrained applications

Disadvantages

• May exhibit leakage current at lower voltages
• Sensitive to improper handling during assembly

Working Principles

The SMA5J15CA-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMA5J15CA-E3/61 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J15CA-E3/61 include: - SMA6J15A-E3/61 - SMAJ15A-E3/61 - SMBJ15A-E3/61 - SMCJ15A-E3/61

In summary, the SMA5J15CA-E3/61 TVS diode offers robust surge protection with its high surge capability, low clamping voltage, and fast response time. It finds widespread application in various electronic systems and has several alternative models available for different design requirements.

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