SMAJ33CA

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SMAJ33CA

TVS DIODE 38.7VWM 53.3VC DO214AC

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Specifications

Package Tape & Reel (TR)
Series SMAJ
ProductStatus Active
Type Zener
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 38.7V
Voltage-Clamping(Max)@Ipp 53.3V
Power-PeakPulse 400W
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case DO-214AC, SMA

Overview

Description

SMAJ33CA is a specific type of transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transients. It typically features a low breakdown voltage and fast response time, making it suitable for applications in consumer electronics, automotive, and industrial devices. The diode is commonly used to safeguard against electrostatic discharge (ESD) and other high-voltage events, ensuring the reliability and longevity of electronic components.
The "SMA" designation refers to the package style, which is a surface-mount device (SMD) that allows for compact integration into circuit boards. The "33" indicates the breakdown voltage, while "CA" often denotes specific characteristics or ratings such as power handling capacity. Proper selection and implementation of SMAJ33CA can significantly enhance circuit protection, leading to improved device performance and protection against unforeseen electrical disturbances.

Features

The SMAJ33CA is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
1. Breakdown Voltage: The SMAJ33CA has a working breakdown voltage of approximately 33V, making it suitable for clamping transients in circuits operating around this voltage level.
2. Peak Power Rating: It can handle peak power dissipation of up to 600W, allowing it to absorb high-energy transients effectively.
3. Low Clamping Voltage: The device has a low clamping voltage, which minimizes the risk of damage to connected components during over-voltage events.
4. Fast Response Time: Designed to respond quickly to transient events, it provides immediate protection against voltage spikes.
5. DO-214AC Package: The SMAJ33CA comes in a robust surface-mount package, facilitating easy integration into various electronic designs.
6. RoHS Compliant: It meets environmental standards, ensuring safe disposal and reduced hazardous materials.
These features make the SMAJ33CA ideal for applications in telecommunications, automotive, and consumer electronics, where over-voltage protection is crucial.

Package

The SMAJ33CA is a surface-mount transient voltage suppressor (TVS) diode packaged in a DO-214AA (SMA) format. It is designed for ESD protection and voltage clamping in various electronic applications.

Pinout

The SMAJ33CA is a transient voltage suppression (TVS) diode, specifically designed for ESD protection and voltage clamping in various electronic applications. It is housed in a DO-214AC (SMA) package, which typically has two pins.
Pin Count and Functions:
- Pin 1 (Anode): Connected to the ground or the lower potential voltage.
- Pin 2 (Cathode): Connected to the higher potential voltage to be protected.
The device clamps voltage spikes, protecting sensitive components from overvoltage conditions. It has a breakdown voltage of approximately 33V and can handle transient power up to a certain limit, making it suitable for various applications, including automotive and industrial electronics. Always refer to the specific datasheet for detailed electrical characteristics and ratings.

Manufacturer

The SMAJ33CA is manufactured by various companies, with one of the prominent manufacturers being Littelfuse, Inc. Littelfuse is a global leader in circuit protection, offering a wide range of products that include fuses, circuit breakers, and surge protectors. Founded in 1927, the company specializes in providing solutions for protecting electronic devices and systems from overcurrents and voltage spikes. Littelfuse serves various industries, including automotive, industrial, and consumer electronics, making it a key player in the electronic components market. The SMAJ33CA is a bidirectional TVS (Transient Voltage Suppressor) diode used for protecting sensitive electronic components from voltage transients.

Application

The SMAJ33CA is a transient voltage suppression (TVS) diode used for protecting sensitive electronics from voltage spikes. Its application areas include power supply protection, automotive electronics, telecommunications equipment, consumer electronics, and industrial systems. It effectively safeguards circuits from electrostatic discharge (ESD) and lightning strikes, ensuring reliability and longevity of electronic devices.

Equivalent

Equivalent products to the SMAJ33CA include the 1N5822, 1N5819, and the SMAJ33A. These components serve similar purposes as transient voltage suppressors (TVS) and diodes for clamping voltage spikes. Always check the specific electrical characteristics and ratings to ensure compatibility with your application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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