SMBJ5914A/TR13

Product Overview

Category: Diode
Use: Voltage clamping in electronic circuits
Characteristics: Fast response time, low clamping voltage, compact package
Package: DO-214AA (SMB), 2-pin
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 64.1V
Clamping Voltage: 103V
Operating Temperature Range: -55°C to +150°C
Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5914A/TR13 has a simple 2-pin configuration: 1. Anode (A) 2. Cathode (K)

Functional Features

Provides transient voltage suppression for electronic circuits
Fast response time ensures protection against voltage spikes
Low clamping voltage prevents damage to sensitive components

Advantages and Disadvantages

Advantages

Compact size allows for easy integration into circuit designs
High peak pulse power rating provides robust protection
Wide operating temperature range suits various environmental conditions

Disadvantages

Clamping voltage may be higher than some alternative models
Limited breakdown voltage compared to higher-rated diodes

Working Principles

The SMBJ5914A/TR13 operates by diverting excess transient voltage away from sensitive components in the circuit, thereby protecting them from damage. When a voltage spike occurs, the diode rapidly conducts, providing a low-resistance path for the excess energy to be dissipated.

Detailed Application Field Plans

This diode is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

SMBJ5913A/TR13: Similar characteristics with slightly lower breakdown voltage
SMBJ5915A/TR13: Similar characteristics with slightly higher breakdown voltage
SMBJ5914B/TR13: Higher breakdown voltage variant of the SMBJ5914A/TR13

In conclusion, the SMBJ5914A/TR13 transient voltage suppressor diode offers reliable protection for electronic circuits, especially in applications where fast response and compact size are essential.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5914A/TR13 v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMBJ5914A/TR13:

What is the maximum peak pulse power dissipation of SMBJ5914A/TR13?
- The maximum peak pulse power dissipation is 600 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMBJ5914A/TR13?
- The breakdown voltage is typically 64.4V.
What is the operating temperature range for SMBJ5914A/TR13?
- The operating temperature range is -55°C to +150°C.
Can SMBJ5914A/TR13 be used for overvoltage protection in power supplies?
- Yes, SMBJ5914A/TR13 is commonly used for overvoltage protection in power supplies and other electronic circuits.
What is the response time of SMBJ5914A/TR13 during transient voltage events?
- The response time is very fast, typically less than 1 nanosecond.
Is SMBJ5914A/TR13 RoHS compliant?
- Yes, SMBJ5914A/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can SMBJ5914A/TR13 be used for surge protection in communication equipment?
- Yes, SMBJ5914A/TR13 is often used for surge protection in communication equipment such as Ethernet switches and routers.
What is the reverse stand-off voltage of SMBJ5914A/TR13?
- The reverse stand-off voltage is typically 51.9V.
Does SMBJ5914A/TR13 have a low leakage current?
- Yes, SMBJ5914A/TR13 has a low leakage current, which is important for minimizing power consumption in standby mode.
Are there any recommended layout considerations when using SMBJ5914A/TR13 in a circuit?
- Yes, it's recommended to keep the traces short and provide a low-inductance path to the SMBJ5914A/TR13 to maximize its effectiveness in suppressing transients.

I hope these questions and answers are helpful for your technical solutions!