SMBJ48A

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SMBJ48A

+BOM

TVS DIODE 56.1VWM 77.4VC DO214AA

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tape & Reel (TR)
Series SMBJ
Part Status Active
Type Zener
Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 56.1V
Voltage - Clamping (Max) @ Ipp 77.4V
Power - Peak Pulse 600W
Applications General Purpose
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount

Tổng quan

Description

The SMBJ48A is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and electrostatic discharge (ESD). Key features include:
- Voltage Rating: 48V (standoff)
- Peak Pulse Power: 600W (8/20µs waveform)
- Low Clamping Voltage: Fast response to divert excess energy
- RoHS Compliant: Lead-free and environmentally friendly
Commonly used in telecom, industrial, and automotive applications, the SMBJ48A safeguards circuits from transient events. Its compact SMB (DO-214AA) package makes it suitable for space-constrained designs.
For detailed specs, refer to the manufacturer’s datasheet.

Features

The SMBJ48A is a 48V bidirectional TVS diode designed for transient voltage suppression in sensitive electronics. Key features:
- Voltage Rating: 48V (standoff), 53.3V (breakdown).
- Peak Pulse Power: 600W (8/20µs waveform).
- Low Clamping Voltage: Protects circuits by limiting voltage spikes.
- Bidirectional: Guards against both positive and negative transients.
- Fast Response: Reacts in picoseconds to surges (ESD, lightning, etc.).
- Packages: Available in DO-214AA (SMB) for compact PCB mounting.
- Applications: Used in telecom, automotive, industrial, and power supplies for surge protection.
Compact, robust, and efficient for safeguarding 48V systems.

Application

The SMBJ48A is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes. Key application areas include:
1. Telecommunications: Safeguarding communication lines and equipment.
2. Industrial Electronics: Protecting control systems and sensors.
3. Automotive: Shielding onboard electronics from surges.
4. Power Supplies: Preventing damage from voltage transients.
5. Consumer Electronics: Securing devices like routers and smart appliances.
Its 48V clamping voltage makes it ideal for low-voltage circuits requiring robust surge protection.

Package

The SMBJ48A is a surface-mount TVS diode in an SMB (DO-214AA) package. It offers transient voltage suppression for protection against electrostatic discharge (ESD) and surges. The compact SMB package is suitable for high-density PCB designs, providing robust performance in a small footprint. Typical applications include consumer electronics, telecommunications, and industrial systems.

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