SMBJ33CA-13-F

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SMBJ33CA-13-F

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TVS DIODE 33VWM 53.3VC SMB

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series SMBJ
ProductStatus Active
Type Zener
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 33V
Voltage-Breakdown(Min) 36.7V
Voltage-Clamping(Max)@Ipp 53.3V
Current-PeakPulse(10/1000µs) 11.3A
Power-PeakPulse 600W
PowerLineProtection No
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case DO-214AA, SMB

Visão Geral

Description

The SMBJ33CA-13-F is a surface-mount TVS diode designed for transient voltage suppression (TVS) in electronic circuits. It protects sensitive components from voltage spikes (ESD, lightning, etc.) with a standoff voltage of 33V and a breakdown voltage range of 36.7V–40.5V.
Key features:
- Peak pulse power: 600W (10/1000µs waveform).
- Low clamping voltage for effective protection.
- Bi-directional (CA suffix), safeguarding against both positive and negative surges.
- SMB package (DO-214AA), compact for PCB use.
Common applications include power supplies, communication ports, and automotive systems. The "-13-F" suffix indicates tape-and-reel packaging for automated assembly.
For detailed specs, refer to the datasheet from manufacturers like Diodes Inc. or Littelfuse.

Equivalent

Equivalent products to the SMBJ33CA-13-F (33V bidirectional TVS diode in SMB package) include:
- SMBJ33CA (Diodes Inc.)
- P6SMB33CA (Littelfuse)
- SMBJ33CA-TR (STMicroelectronics)
- 1.5SMC33CA (higher power, SMAJ33CA for lower power)
- TPSMB33CA (Vishay)
Check datasheets for exact specs like power dissipation and clamping voltage.

Features

The SMBJ33CA-13-F is a bidirectional TVS diode designed for transient voltage suppression in electronic circuits. Key features:
- Voltage Rating: 33V (standoff)
- Peak Pulse Power: 600W (8/20μs waveform)
- Breakdown Voltage: 36.7V (min)
- Low Clamping Voltage: Protects sensitive components
- Bidirectional Operation: Guards against both positive and negative transients
- Package: SMB (DO-214AA) for compact PCB mounting
- RoHS Compliant: Lead-free and environmentally friendly
Ideal for ESD protection, surge suppression in power lines, and automotive/industrial applications.

Pinout

The SMBJ33CA-13-F is a bidirectional TVS diode designed for transient voltage suppression (33V breakdown).
- Pin Count: 2 pins (standard SMB package).
- Function: Protects circuits from voltage spikes by clamping excess voltage (up to 33V) in both positive and negative polarities.
- Key Features:
- Bidirectional operation
- Peak pulse power: 600W (8/20μs waveform)
- Low clamping voltage
- RoHS compliant
Commonly used in power supplies, communication lines, and automotive electronics for ESD/transient protection.

Manufacturer

The SMBJ33CA-13-F is a TVS diode (transient voltage suppressor) manufactured by Diodes Incorporated, a global semiconductor company specializing in high-quality discrete, analog, and mixed-signal ICs.
Diodes Incorporated (NASDAQ: DIOD) is a publicly traded company headquartered in Plano, Texas, USA. It designs, manufactures, and supplies semiconductor products for consumer electronics, computing, communications, industrial, and automotive applications. Known for reliability and cost-effectiveness, it serves a broad range of industries worldwide.
The SMBJ33CA-13-F is part of their TVS diode lineup, offering surge protection for circuits.

Application

The SMBJ33CA-13-F is a bidirectional TVS diode designed for transient voltage suppression (TVS) in various applications. Key areas include:
- Electronics Protection: Safeguards sensitive circuits from voltage spikes in power lines, data lines, and I/O ports.
- Automotive Systems: Protects ECUs, sensors, and infotainment systems from load dump and ESD.
- Industrial Equipment: Shields PLCs, communication interfaces, and control systems from surges.
- Telecom/Networking: Defends routers, switches, and modems against lightning-induced transients.
- Consumer Electronics: Used in USB ports, HDMI lines, and power supplies for ESD protection.
Its 33V breakdown voltage and bidirectional clamping make it ideal for AC/DC surge protection.

Package

The SMBJ33CA-13-F is a surface-mount TVS diode in an SMB (DO-214AA) package. It offers transient voltage suppression for protection against surges and is designed for automated PCB assembly. The package is compact, with dimensions of approximately 4.6mm x 3.6mm x 2.3mm, suitable for high-density layouts.

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