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Request evaluation samplesSMCJ48CA TVS - Diodes by Littelfuse Inc.
SMCJ48CA is a TVS - Diodes model from Littelfuse Inc., presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Circuit Protection / TVS - Diodes product path. Known package information currently points to SMC under the Littelfuse Inc. brand listing. TVS DIODE 48V 77.4V DO214AB. TrustCompo combines the available model, brand, hierarchy, and specification details around SMCJ48CA so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
SMCJ
Min Quantity
1
Category
Circuit ProtectionSub Category
TVS - DiodesDescription
TVS DIODE 48V 77.4V DO214AB
key Attributes
-
Datasheet
View SMCJ48CA DatasheetTechnical document
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
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Product overview
Overview
The SMCJ48CA is a transient voltage suppressor (TVS) diode manufactured by Littelfuse Inc., designed to protect sensitive electronic components from voltage spikes and transients. This device is particularly useful in applications where overvoltage protection is critical, such as in automotive, telecommunications, and industrial equipment.
Key Features:
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Voltage Rating: The SMCJ48CA has a breakdown voltage of approximately 48 volts, making it suitable for clamping voltage transients that exceed this threshold. It is designed to handle both positive and negative transients, providing bidirectional protection.
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Power Dissipation: This component can handle a peak power dissipation of up to 600 watts, which allows it to absorb significant energy from voltage spikes without failing. This high power rating is essential for applications that may experience severe transient conditions.
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Package Type: The SMCJ48CA is housed in a DO-214AB (SMC) package, which is a surface-mount device (SMD) that offers a compact footprint. This package design facilitates easy integration into various circuit layouts while ensuring efficient thermal management.
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Clamping Voltage: The device features a low clamping voltage, which minimizes the risk of damage to downstream components during a transient event. This characteristic is crucial for protecting sensitive devices like microcontrollers, sensors, and communication interfaces.
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Response Time: The SMCJ48CA exhibits a fast response time, typically in the nanosecond range, allowing it to react quickly to voltage spikes and provide immediate protection.
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Operating Temperature Range: The diode operates effectively over a wide temperature range, typically from -55°C to +150°C, making it suitable for use in harsh environments.
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Applications: Common applications for the SMCJ48CA include power supply protection, data line protection, automotive electronics, and any circuit where overvoltage conditions may occur.
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Compliance and Standards: The SMCJ48CA is compliant with various industry standards, ensuring reliability and performance in critical applications.
Summary:
In summary, the SMCJ48CA from Littelfuse Inc. is a robust and reliable transient voltage suppressor diode that provides essential protection against voltage transients in a variety of electronic applications. Its high power handling capability, low clamping voltage, and fast response time make it an ideal choice for safeguarding sensitive components in diverse environments.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lead Free
Lead Free
Product Attribute
Min Operating Temperature
-65°C
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Packaging
Tape & Reel (TR)
Product Attribute
Published
2009
Part Status
Active
Lead Free
Lead Free
Min Operating Temperature
-65°C
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Published
2009
Factory Lead Time
17 Weeks
Termination
SMD/SMT
Element Configuration
Single
Categories
Circuit Protection
Type
Zener
Sub-Categories
TVS - Diodes
Operating Temperature
-55°C~150°C TJ
Package / Case
DO-214AB, SMC
Mount
Surface Mount
Width
6.22mm
Number Of Pins
2
Applications
General Purpose
Direction
Bidirectional
Polarity
Bidirectional
Max Operating Temperature
150°C
Length
7.11mm
Voltage - Rated DC
48V
Bidirectional Channels
1
Operating Supply Voltage
48V
Power - Peak Pulse
1500W 1.5kW
Power Dissipation
1.5kW
Power Rating
1.5kW
Composition
Zener
Number Of Bidirectional Channels
1
Max Power Dissipation
6.5W
Manufacturer
Littelfuse Inc.
Height
2.417mm
Series
SMCJ
Supplier Device Package
DO-214AB (SMCJ)
Voltage - Reverse Standoff (Typ)
48V
Voltage - Breakdown (Min)
53.3V
Manufacturer'S Part No.
SMCJ48CA
Number Of Channels
1
Number Of Elements
1
Power Line Protection
No
Test Current
1mA
Max Reverse Leakage Current
1μA
Leakage Current
1μA
Peak Pulse Power
1.5kW
Clamping Voltage
77.4V
Reverse Standoff Voltage
48V
Breakdown Voltage
53.3V
Voltage - Clamping (Max) @ Ipp
77.4V
Reverse Breakdown Voltage
53.3V
Current - Peak Pulse (10/1000µS)
19.4A
Peak Pulse Current
19.4A
Max Surge Current
19.4A
Max Breakdown Voltage
58.9V
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Common questions
Product FAQ
Quick answers for buyers reviewing SMCJ48CA, stock, documentation, and sourcing steps.
What is SMCJ48CA?
SMCJ48CA is a TVS - Diodes component from Littelfuse Inc.. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for SMCJ48CA?
SMCJ48CA is listed with package reference SMC. The current product description is TVS DIODE 48V 77.4V DO214AB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is SMCJ48CA available in stock?
This page currently shows 37657 units in stock and 33762 units available for SMCJ48CA. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for SMCJ48CA?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SMCJ48CA by Littelfuse Inc.. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for SMCJ48CA?
Yes. This page links to the datasheet for SMCJ48CA by Littelfuse Inc., so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify SMCJ48CA before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SMCJ48CA before approving the order.
TVS - Diodes
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