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SMBJ26CA

Name: SMBJ26CA
Rating: 4.7 (12 reviews)

TVS DIODE 30.4VWM 46.6VC DO214AA

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製造商。部分 #SMBJ26CA
包 DO-214AA
資料表 SMBJ26CA DataSheet
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規格

Package	Tape & Reel (TR)
Series	SMBJ
ProductStatus	Active
Type	Zener
BidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	30.4V
Voltage-Clamping(Max)@Ipp	46.6V
Power-PeakPulse	600W
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	DO-214AA, SMB

概述

Description

SMBJ26CA is a type of transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It belongs to the SMBJ series, which is known for its reliability and efficiency in clamping voltage surges. The "26" in SMBJ26CA indicates its breakdown voltage, which is approximately 26 volts.
This component features a low clamping voltage and fast response time, making it suitable for various applications, including telecommunications, consumer electronics, and automotive circuits. The CA suffix denotes that it is a unidirectional device, which is ideal for protecting circuits where current flows in a single direction.
SMBJ26CA is packaged in a surface-mount format, allowing for easy integration into printed circuit boards (PCBs). Its robust design ensures it can handle high-energy transients, making it an essential component for safeguarding electronic devices against damage from electrostatic discharge (ESD) and other voltage disturbances.

Features

The SMBJ26CA is a 26V bidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. Key features include:
1. Peak Pulse Power: Typically rated for 600W (typical for 8/20µs waveform).
2. Reverse Standoff Voltage (V_R): 26V, which allows normal operation without clamping.
3. Clamping Voltage (V_C): Approximately 40V, ensuring that excess voltage is effectively diverted away from sensitive components.
4. Low Capacitance: Minimizes signal distortion in high-speed applications.
5. Package Type: Available in SMB or DO-214AA packages for easy integration into circuits.
6. Operating Temperature Range: -55°C to +150°C, suitable for various environmental conditions.
7. RoHS Compliant: Environmentally friendly, meeting international standards for hazardous substances.
The SMBJ26CA is widely used in automotive, telecommunications, and consumer electronics for overvoltage protection.

Package

The SMBJ26CA is available in a DO-214AA package type, which is commonly used for surface-mounted devices. This package features a slim profile and is designed for efficient thermal performance and space-saving on circuit boards.

Pinout

The SMBJ26CA is a bidirectional transient voltage suppressor (TVS) diode, commonly used for protecting sensitive electronic components from voltage spikes. It is packaged in the SMB (DO-214AA) format, which typically has a two-lead configuration. The pin count for the SMBJ26CA is two pins.
Functionally, the SMBJ26CA clamps voltage spikes to prevent them from exceeding a specified threshold, thereby protecting downstream components. It has a breakdown voltage of approximately 26V and can handle peak power up to 600W (for a 10/1000 µs waveform). This diode is particularly useful in applications such as telecommunications, automotive, and consumer electronics, where overvoltage protection is critical.

Manufacturer

The SMBJ26CA is manufactured by various semiconductor companies, with one of the notable producers being Littelfuse, Inc. Littelfuse is a global leader in circuit protection, offering a wide range of products including fuses, semiconductors, and relays. The company specializes in protecting electronic circuits from overvoltage and overcurrent conditions. Littelfuse serves various industries such as automotive, industrial, and consumer electronics, providing solutions that enhance safety and reliability in electronic applications.

Application

The SMBJ26CA is a bi-directional TVS (Transient Voltage Suppressor) diode primarily used for protecting sensitive electronic components from voltage spikes and transients. Application areas include telecommunications, consumer electronics, automotive electronics, and industrial equipment. It is effective in safeguarding against ESD (Electrostatic Discharge) and other surges in circuits, ensuring reliability and longevity of devices.

Equivalent

The SMBJ26CA is a transient voltage suppressor (TVS) diode. Equivalent products include the MMBJ26CA, BZW70-26, and 1N6265B. Always check specific datasheets for exact specifications and application compatibility.