SMBJ13A-Q

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Fast response, low clamping voltage
Package: SMB
Essence: Transient Voltage Suppressor (TVS)
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 13V
• Voltage - Breakdown (Min): 14.4V
• Voltage - Clamping (Max) @ Ipp: 21.5V
• Current - Peak Pulse (10/1000µs): 28.8A
• Power - Peak Pulse: 600W
• Type: Zener
• Unidirectional: Yes

Detailed Pin Configuration

The SMBJ13A-Q features a standard SMB package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides effective protection against transient voltage events - Fast response time ensures minimal damage to sensitive components

Disadvantages: - Higher clamping voltage compared to some alternative models - Limited peak pulse current rating

Working Principles

The SMBJ13A-Q operates by diverting excess voltage away from sensitive electronic components, thereby protecting them from damage caused by transient voltage events such as electrostatic discharge (ESD) and lightning strikes. When the voltage exceeds the breakdown voltage, the TVS diode conducts heavily to shunt the excess current to ground, preventing it from reaching the protected circuit.

Detailed Application Field Plans

The SMBJ13A-Q is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to SMBJ13A-Q include: - P6SMB13A - SMCJ13A - 1.5SMCJ13A - P4SMA13A

This comprehensive range of TVS diodes provides options with varying characteristics to suit different application requirements.

---

This entry provides a detailed overview of the SMBJ13A-Q, covering its product information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.