SMBJ4748E3/TR13

Product Overview

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

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 48V
Clamping Voltage: 77.4V
Operating Temperature Range: -55°C to +150°C
Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4748E3/TR13 is a 2-pin diode with no specific pin configuration.

Functional Features

Provides protection against transient voltage events
Fast response time ensures minimal damage to protected circuitry
Low clamping voltage limits the voltage across the protected device

Advantages and Disadvantages

Advantages

Effective voltage suppression
Compact size for space-constrained applications
Wide operating temperature range

Disadvantages

Limited to low voltage applications
May require additional components for comprehensive circuit protection

Working Principles

The SMBJ4748E3/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby safeguarding them from potential damage. When a transient voltage surge occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMBJ4748E3/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

SMBJ5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 600W
SMBJ15CA: Breakdown Voltage: 15V, Peak Pulse Power: 600W
SMBJ33A: Breakdown Voltage: 33V, Peak Pulse Power: 600W
SMBJ58A: Breakdown Voltage: 58V, Peak Pulse Power: 600W

In conclusion, the SMBJ4748E3/TR13 is a reliable TVS diode that offers effective transient voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4748E3/TR13 v technických řešeních

What is the SMBJ4748E3/TR13?
- The SMBJ4748E3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4748E3/TR13?
- The maximum working voltage of the SMBJ4748E3/TR13 is 440V.
What is the peak pulse power dissipation of the SMBJ4748E3/TR13?
- The peak pulse power dissipation of the SMBJ4748E3/TR13 is 600W.
What are the typical applications of the SMBJ4748E3/TR13?
- The SMBJ4748E3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.
What is the clamping voltage of the SMBJ4748E3/TR13?
- The clamping voltage of the SMBJ4748E3/TR13 is 775V.
What is the operating temperature range of the SMBJ4748E3/TR13?
- The SMBJ4748E3/TR13 has an operating temperature range of -55°C to 150°C.
Is the SMBJ4748E3/TR13 RoHS compliant?
- Yes, the SMBJ4748E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the package type of the SMBJ4748E3/TR13?
- The SMBJ4748E3/TR13 is available in a surface mount DO-214AA (SMB) package.
What are the key features of the SMBJ4748E3/TR13?
- The key features of the SMBJ4748E3/TR13 include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for the SMBJ4748E3/TR13?
- Detailed specifications and application notes for the SMBJ4748E3/TR13 can be found in the product datasheet provided by the manufacturer or distributor.