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See Technical Specifications

SMCJ30CA

TVS Diode Single Bi-Dir 30V 1.5KW 2-Pin SMC T/R

Manufacturer:

Littelfuse Inc
Mfr.Part #:

SMCJ30CA
Datasheet:

SMCJ30CA Datasheet (PDF)
Series:

SMCJ
Type:

Zener
Bidirectional Channels:

1
Voltage - Reverse Standoff (Typ):

30V
EDA/CAD Models:

Request Free CAD Models for SMCJ30CA

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SMCJ30CA General Description

The SMCJ30CA is a transient voltage suppressor (TVS) diode, part of the SMCJ series, used for surge protection in electronic circuits. It is specifically designed to clamp transient overvoltage events and divert excessive currents away from sensitive components, safeguarding them from damage.

Key Features

Halogen-Free and RoHS compliant
For surface mount 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): 0.05%
Fast response time: typically less than 1.0ps from 0 Volts to V(BR) min.
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

Electronics Protection: Used in various electronic circuits and systems to protect against voltage transients caused by lightning, ESD (Electrostatic Discharge), or other sources.
Communication Equipment: Integrated into communication devices to shield sensitive components from voltage spikes.
Power Supplies: Employed in power supply units to protect against voltage surges from the grid or other sources.
Automotive Electronics: Used in automotive systems to guard against voltage spikes that can damage sensitive electronics.

Specifications

Category	Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes	Series	SMCJ
Type	Zener	Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	30V	Voltage - Breakdown (Min)	33.3V
Voltage - Clamping (Max) @ Ipp	48.4V	Current - Peak Pulse (10/1000µs)	31A
Power - Peak Pulse	1500W (1.5kW)	Power Line Protection	No
Applications	General Purpose	Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)	Mounting Type	Surface Mount