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See Technical Specifications

SMAJ12CA

400W Surface Mount Transient Voltage Suppressor

Manufacturer:

Littelfuse
Mfr.Part #:

SMAJ12CA
Datasheet:

SMAJ12CA Datasheet (PDF)
Series:

SMAJ
Type:

Zener
Bidirectional Channels:

1
Voltage - Reverse Standoff (Typ):

12V
EDA/CAD Models:

Request Free CAD Models for SMAJ12CA

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

SMAJ12CA General Description

The SMAJ12CA is a diode designed to suppress transient voltage spikes and protect electronic circuits from voltage transients caused by events like electrostatic discharge (ESD), lightning strikes, or other voltage surges. VOLTAGE 5.0 TO 250 Volts 400 Watt Peak Pulse Power

Key Features

Halogen-Free and RoHS compliant
For surface mounted applications in order to optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low Inductance
Excellent clamping capability
Repetition Rate (duty cycle): 0.01%
Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types.
Typical IR less than 1mA above 10V
High temperature soldering: 250 degrees C/10 seconds at terminals
Plastic package has Underwriters Laboratory Flammability 94V-O

Application

Electrostatic Discharge (ESD) Protection: These diodes are often used to protect electronic devices and components from ESD events, which can occur during handling or shipping.
Circuit Protection: In electronic circuits where sensitive components are at risk of damage from voltage spikes, such as in telecommunications equipment or data lines.
Power Supplies: In power supplies to protect against voltage transients that may result from electrical grid fluctuations or other power supply issues.
Communication Equipment: In networking equipment, modems, and routers to safeguard against voltage surges from lightning strikes and other external sources.
Consumer Electronics: They can be used in consumer electronics like laptops, smartphones, and TVs to protect against ESD and voltage surges.
Industrial Control Systems: In industrial settings, these diodes protect sensitive control systems and sensors from electrical disturbances.
Automotive Electronics: Used in automotive electronics to protect against voltage transients from the vehicle's electrical system.

Specifications

Category	Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes	Series	SMAJ
Type	Zener	Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	12V	Voltage - Breakdown (Min)	13.3V
Voltage - Clamping (Max) @ Ipp	19.9V	Current - Peak Pulse (10/1000µs)	20.1A
Power - Peak Pulse	400W	Power Line Protection	No
Applications	General Purpose	Capacitance @ Frequency	-
Operating Temperature	-65°C ~ 150°C (TJ)	Mounting Type	Surface Mount

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

D**f 12/15/2023

Thanks for the order. Everyone is happy.

J**n 07/25/2022

Arrived very quickly and have great quality

L**y 06/08/2022

Everything is super! It works as a watch, the range of settings from-45 to + 110... adjustable hysteresis and other chips, the relay is low-current and only at 110 v ...... but "dosablet" without problems.I will order more .... shawls are very cool.

S**n 05/24/2021

Super, works fine, delivery is long, this minuses end