SMBJ5949C/TR13

Product Overview

Category: Diode
Use: Voltage suppression in electronic circuits
Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, excellent clamping capability, low incremental surge resistance, and fast response time
Package: DO-214AA (SMB), Tape & Reel
Essence: Provides protection against voltage transients in electronic circuits
Packaging/Quantity: 3000 pieces per reel

Specifications

Peak Pulse Power: 600W
Breakdown Voltage Range: 54.1V to 60.2V
Operating Temperature Range: -55°C to +150°C
Reverse Standoff Voltage: 49V
Forward Voltage Drop: 3.5V at 10A

Detailed Pin Configuration

The SMBJ5949C/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

Provides transient voltage suppression for sensitive electronics
Fast response time to clamp transient voltages
Low clamping voltage under surge
High temperature stability

Advantages and Disadvantages

Advantages

High peak pulse power capability
Fast response time
Low incremental surge resistance
Excellent clamping capability

Disadvantages

Higher forward voltage drop compared to some alternative models
Sensitive to reverse bias conditions

Working Principles

The SMBJ5949C/TR13 operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

This diode is commonly used in various electronic systems such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage transients induced by lightning, ESD, or inductive load switching.

Detailed and Complete Alternative Models

Alternative Model 1: P6KE56CA
Alternative Model 2: 1.5SMC58CA
Alternative Model 3: SMCJ58CA

In conclusion, the SMBJ5949C/TR13 is a reliable transient voltage suppressor diode with high peak pulse power capability and fast response time, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5949C/TR13 v technických řešeních

What is the SMBJ5949C/TR13?
- The SMBJ5949C/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ5949C/TR13?
- The maximum peak pulse power of the SMBJ5949C/TR13 is 600 watts.
What is the breakdown voltage of the SMBJ5949C/TR13?
- The breakdown voltage of the SMBJ5949C/TR13 is 66.7V.
What are the typical applications of the SMBJ5949C/TR13?
- The SMBJ5949C/TR13 is commonly used in applications such as telecommunications equipment, industrial automation, and power supplies to protect against voltage transients.
What is the operating temperature range of the SMBJ5949C/TR13?
- The SMBJ5949C/TR13 has an operating temperature range of -55°C to +150°C.
What is the response time of the SMBJ5949C/TR13?
- The response time of the SMBJ5949C/TR13 is very fast, typically responding within nanoseconds to clamp the voltage spike.
How does the SMBJ5949C/TR13 provide protection?
- The SMBJ5949C/TR13 shunts excess current away from sensitive components, preventing damage from voltage surges.
What is the packaging of the SMBJ5949C/TR13?
- The SMBJ5949C/TR13 is available in a surface mount package.
Is the SMBJ5949C/TR13 RoHS compliant?
- Yes, the SMBJ5949C/TR13 is RoHS compliant, making it suitable for use in environmentally friendly products.
What are the key features of the SMBJ5949C/TR13?
- The key features of the SMBJ5949C/TR13 include low clamping voltage, high surge capability, and fast response time, making it ideal for protecting sensitive electronics.