SMAJ18A TVS Diodes by Littelfuse – Buy Online at XON

11/26/2025 9:01:41 AM   By  Symond  in


SMAJ18A ESD Protection Diodes / TVS Diodes by Littelfuse – Fast and Reliable Surge Protection for Modern Electronics

The ESD Protection Diodes / TVS Diodes SMAJ18A by Littelfuse provide highly reliable transient voltage suppression for sensitive circuits exposed to ESD, voltage spikes, and lightning-induced surges. As a trusted device in the Circuit Protection, ESD Protection Diodes / TVS Diodes family, the SMAJ18A delivers fast response, stable clamping, and dependable performance in communication, automotive, industrial, and consumer systems.

Available now at www.xonelec.com with worldwide delivery.

Technical Specifications of SMAJ18A

  • Manufacturer: Littelfuse

  • Part Number: SMAJ18A

  • Category: ESD Protection Diodes / TVS Diodes

  • Polarity: Unidirectional

  • Stand-Off Voltage: 18V

  • Breakdown Voltage: ~20V

  • Clamping Voltage: ~29.2V

  • Peak Pulse Power: 400W

  • Package: SMA (DO-214AC)

  • Ultra-fast transient response (<1ps)

Key Features of SMAJ18A

  • 400W surge capability for durable bold Circuit Protection

  • Unidirectional protection for precise clamping

  • Compact SMA package ideal for high-density PCB layouts

  • Fast response time for enhanced ESD Protection Diodes / TVS Diodes performance

  • Stable operation across a wide temperature range

  • Littelfuse reliability ensures long service life

Applications of SMAJ18A

  • Industrial automation & equipment

  • RS-485, CAN, and communication lines

  • Automotive electronics

  • Power supply modules

  • Consumer devices and IoT systems

  • General-purpose Circuit Protection for sensitive IC inputs

Wiring and Connection Overview

  • SMA package supports automated reflow soldering

  • Correct polarity marking ensures proper placement

  • Quick clamping ideal for protecting microcontrollers and communication ports

  • Suitable for low- to medium-power ESD Protection Diodes / TVS Diodes applications

  • Compact design supports space-limited layouts

Use Case Scenario – Protecting Industrial RS-485 Lines

Problem: RS-485 networks in industrial environments face frequent transient spikes from nearby motors and switching devices.
Solution: The SMAJ18A ESD Protection Diodes / TVS Diodes by Littelfuse provide immediate clamping and safeguard communication ICs.
Result: Improved uptime, reduced equipment failures, and strong bold Circuit Protection performance.

Download Datasheet for SMAJ18A

The complete datasheet with clamping curves and electrical parameters is available at XON Electronics.

Also Available from Other Manufacturers

Other brands offering similar ESD Protection Diodes / TVS Diodes include:

These manufacturers produce a wide selection of bold Circuit Protection, ESD Protection Diodes / TVS Diodes products.

Why Buy SMAJ18A from XON Electronics?

  • 100% original Littelfuse components

  • Worldwide shipping to USA, India, Australia, Europe & more

  • Competitive pricing for bulk orders

  • Large inventory of TVS Diodes and Circuit Protection devices

  • Trusted sourcing from x-on electronics

FAQs – SMAJ18A TVS Diode

Q1: What is the power rating of SMAJ18A?
400W peak pulse power.

Q2: Is it unidirectional?
Yes, SMAJ18A is a unidirectional TVS diode.

Q3: What type of circuits benefit from SMAJ18A?
Communication lines, power modules, microcontroller inputs, and industrial electronics.

Q4: What package type does it use?
SMA (DO-214AC).

Q5: Does it support fast response time?
Yes, <1 picosecond.

Conclusion

The SMAJ18A ESD Protection Diodes / TVS Diodes by Littelfuse provide robust surge suppression, precise voltage clamping, and dependable performance across industrial, automotive, telecom, and consumer applications. As part of the bold Circuit Protection, ESD Protection Diodes / TVS Diodes family, SMAJ18A is an excellent choice for safeguarding sensitive circuitry.
Order now from xon electronics.

SMBJ28A TVS Diodes by Littelfuse – Buy Online at XON

11/26/2025 8:53:48 AM   By  Symond  in


SMBJ28A ESD Protection Diodes / TVS Diodes by Littelfuse – Robust 600W Surge Protection for Industrial Electronics

The ESD Protection Diodes / TVS Diodes SMBJ28A by Littelfuse deliver strong, fast-response surge suppression for sensitive electronics exposed to ESD, lightning-induced spikes, and transient surges. As a key part of the Circuit Protection, ESD Protection Diodes / TVS Diodes category, the SMBJ28A ensures reliable clamping performance, fast action, and durable operation in communication, industrial, consumer, and automotive systems.

Available for global delivery at www.xonelec.com.

Technical Specifications of SMBJ28A

  • Manufacturer: Littelfuse

  • Part Number: SMBJ28A

  • Category: ESD Protection Diodes / TVS Diodes

  • Polarity: Unidirectional

  • Stand-Off Voltage: 28V

  • Breakdown Voltage: 31.1V (typical)

  • Clamping Voltage: ~45.4V

  • Peak Pulse Power: 600W

  • Package: DO-214AA (SMBJ)

  • Response Time: <1 picosecond

Key Features of SMBJ28A

  • Ultra-fast suppression for bold ESD Protection Diodes / TVS Diodes

  • 600W peak pulse capability for rugged Circuit Protection

  • Unidirectional design for precision clamping

  • SMBJ package offers compact, thermally efficient design

  • Strong reliability across industrial, telecom, and automotive sectors

  • Littelfuse quality ensures long-term performance stability

Applications of SMBJ28A

  • Industrial automation and process control

  • Communication interfaces (Ethernet, RS-485, CAN, UART)

  • Power supplies and SMPS circuits

  • Consumer electronics

  • Automotive electronics and board-level protection

  • Sensitive IC and microcontroller input protection

Wiring and Connection Overview

  • SMBJ package supports reflow soldering

  • Unidirectional design ensures correct polarity clamping

  • Fast response ideal for data and power line protection

  • Compact size fits modern Circuit Protection layouts

  • A dependable choice for bold ESD Protection Diodes / TVS Diodes designs

Use Case Scenario – Protecting Industrial Communication Ports

Problem: Communication ports in industrial devices often face transient surges and ESD hits that can damage transceivers.
Solution: The SMBJ28A ESD Protection Diodes / TVS Diodes by Littelfuse clamp high-energy voltage spikes before they reach the sensitive circuitry.
Result: Improved system stability, reduced downtime, and strong bold Circuit Protection performance.

Download Datasheet for SMBJ28A

The full datasheet containing electrical, thermal, and clamping specifications is available at XON Electronics.

Also Available from Other Manufacturers

Alternatives to the SMBJ28A are available from:

These brands support a wide selection of bold Circuit Protection, ESD Protection Diodes / TVS Diodes.

Why Buy SMBJ28A from XON Electronics?

  • 100% original Littelfuse components

  • Global shipping to USA, India, Australia, Europe & more

  • Competitive bulk and wholesale pricing

  • Extensive inventory of TVS Diodes and Circuit Protection devices

  • Trusted sourcing from x-on electronics

FAQs – SMBJ28A TVS Diode

Q1: What is the peak pulse power rating?
600W.

Q2: Is SMBJ28A unidirectional or bidirectional?
Unidirectional.

Q3: Can it be used for communication ports?
Yes, ideal for protecting RS-485, CAN, Ethernet, and other interfaces.

Q4: What package does it use?
SMBJ (DO-214AA).

Q5: What makes it suitable for ESD protection?
Its ultra-fast clamping response (<1 ps).

Conclusion

The SMBJ28A ESD Protection Diodes / TVS Diodes by Littelfuse provide powerful, fast-acting surge suppression suitable for industrial, automotive, telecom, and consumer markets. As part of the bold Circuit Protection, ESD Protection Diodes / TVS Diodes segment, the SMBJ28A offers excellent reliability and stable clamping performance.
Order today from xon electronics.

SMCJ36A TVS Diodes by Littelfuse – Buy Online at XON

11/25/2025 8:19:22 AM   By  Symond  in


SMCJ36A ESD Protection Diodes / TVS Diodes by Littelfuse – High-Power Surge Protection for Industrial & Communication Electronics

The ESD Protection Diodes / TVS Diodes SMCJ36A by Littelfuse are designed to safeguard modern electronics against damaging electrical transients, ESD strikes, and surge pulses. As a part of the Circuit Protection, ESD Protection Diodes / TVS Diodes family, the SMCJ36A offers 1500W peak pulse power, ultra-fast clamping, and reliable high-energy suppression.

Available now at www.xonelec.com with global delivery.

Technical Specifications of SMCJ36A

  • Manufacturer: Littelfuse

  • Part Number: SMCJ36A

  • Category: Circuit Protection, ESD Protection Diodes / TVS Diodes

  • Stand-Off Voltage: 36V

  • Breakdown Voltage: 40V (typical)

  • Clamping Voltage: ~58.1V

  • Peak Pulse Power: 1500W (1.5kW)

  • Polarity: Unidirectional

  • Package: SMC (DO-214AB)

  • Response Time: <1ps to transients

Key Features of SMCJ36A

  • Ultra-fast clamping for bold ESD Protection Diodes / TVS Diodes performance

  • Capable of handling high-energy surge pulses up to 1.5kW

  • High stand-off voltage ideal for industrial and automotive systems

  • Thermally efficient SMC (DO-214AB) package

  • Designed for robust long-term Circuit Protection

  • Littelfuse reliability ensures stable field performance

Applications of SMCJ36A

  • Industrial automation & motor control boards

  • Power supply surge suppression

  • Telecom & networking systems (RS-485, CAN, Ethernet)

  • Vehicle electronics and charging modules

  • Consumer electronics & IoT devices

  • Microcontroller and IC protection

Wiring and Connection Overview

  • SMC package supports automated SMT assembly

  • Clear polarity marking simplifies PCB placement

  • Quick clamping makes it suited for high-speed communication lines

  • Performance-optimized for high-power Circuit Protection paths

  • Ensures stability in ESD Protection Diodes / TVS Diodes based designs

Use Case Scenario – Protecting Power & Communication Modules

Problem: Power supply modules and communication nodes often experience voltage surges causing malfunction or permanent IC damage.
Solution: The SMCJ36A ESD Protection Diodes / TVS Diodes by Littelfuse clamp transient voltages instantly and prevent circuit failures.
Result: Enhanced reliability, reduced downtime, and long-lasting bold Circuit Protection.

Download Datasheet for SMCJ36A

The complete Littelfuse SMCJ36A datasheet is available for download on XON Electronics.

Also Available from Other Manufacturers

Similar ESD Protection Diodes / TVS Diodes are also manufactured by:

These brands offer a wide range of Circuit Protection, ESD Protection Diodes / TVS Diodes solutions.

Why Buy SMCJ36A from XON Electronics?

  • Original Littelfuse components in stock

  • Worldwide delivery to USA, India, Australia, Europe & more

  • Trusted sourcing from x-on electronics

  • Competitive prices for bulk and wholesale buyers

  • Wide range of ESD Protection Diodes / TVS Diodes

FAQs – SMCJ36A TVS Diode

Q1: What is the power rating of SMCJ36A?
1.5kW peak pulse power.

Q2: Is the SMCJ36A polarity unidirectional or bidirectional?
It is a unidirectional TVS diode.

Q3: Is SMCJ36A suitable for industrial control systems?
Yes, it is widely used in high-energy industrial environments.

Q4: What package does it use?
SMC (DO-214AB).

Q5: How fast does it respond to surges?
Sub-picosecond response time.

Conclusion

The SMCJ36A ESD Protection Diodes / TVS Diodes by Littelfuse deliver exceptional surge suppression, fast clamping, and durable high-energy protection. As part of the bold Circuit Protection, ESD Protection Diodes / TVS Diodes family, the SMCJ36A is a top choice for industrial, telecom, automotive, and consumer electronics.
Buy today from xon electronics.

SMCJ30CA TVS Diodes by Littelfuse – Buy Online at XON

11/25/2025 8:13:27 AM   By  Symond  in


SMCJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse – High-Power Bidirectional Surge Protection for Industrial Electronics

The ESD Protection Diodes / TVS Diodes SMCJ30CA by Littelfuse deliver strong, bidirectional transient suppression for sensitive circuits exposed to voltage spikes, lightning surges, and ESD events. As a robust device in the Circuit Protection, ESD Protection Diodes / TVS Diodes segment, the SMCJ30CA offers excellent clamping accuracy, high surge power capability, and reliable operation in demanding environments.

Available for global delivery at www.xonelec.com.

Technical Specifications of SMCJ30CA

  • Manufacturer: Littelfuse

  • Part Number: SMCJ30CA

  • Category: Circuit Protection, ESD Protection Diodes / TVS Diodes

  • Polarity: Bidirectional

  • Stand-Off Voltage: 30V

  • Breakdown Voltage: 33.3V (typical)

  • Clamping Voltage: ~48.4V

  • Peak Pulse Power: 1500W (1.5kW)

  • Package: SMC (DO-214AB)

  • Ultra-fast response: <1 picosecond

  • Ideal for high-energy surge suppression

Key Features of SMCJ30CA

  • Strong 1500W peak pulse capability

  • Bidirectional design ideal for AC and alternating signal protection

  • Fast clamping action for superior ESD Protection Diodes / TVS Diodes performance

  • Excellent surge handling for industrial Circuit Protection applications

  • SMC package for efficient thermal dissipation

  • Reliable Littelfuse design for long-term stability

Applications of SMCJ30CA

  • Industrial control systems

  • Automotive power and communication circuits

  • AC/DC power supplies & SMPS

  • Telecom interfaces (Ethernet, CAN, RS-485)

  • Consumer electronics and appliance protection

  • Microcontroller and IC input surge filtering

Wiring and Connection Overview

  • Bidirectional structure suitable for both positive & negative transients

  • SMC package supports high-power designs

  • Clear polarity marking for accurate PCB placement

  • Excellent fit for compact, rugged Circuit Protection circuits

  • Fast-response protection for ESD Protection Diodes / TVS Diodes in both data and power lines

Use Case Scenario – Protecting Industrial Motor Control Boards

Problem: Motor control boards face heavy surge conditions and high-energy transient spikes.
Solution: The SMCJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse are used to clamp and suppress sudden transients.
Result: Stable operation, reduced circuit failures, and increased longevity in bold Circuit Protection environments.

Download Datasheet for SMCJ30CA

The full datasheet, including electrical characteristics and clamping curves, is available on XON Electronics.

Also Available from Other Manufacturers

Other brands offering similar ESD Protection Diodes / TVS Diodes include:

These options support the full spectrum of Circuit Protection, ESD Protection Diodes / TVS Diodes requirements.

Why Buy SMCJ30CA from XON Electronics?

  • Wide range of ESD Protection Diodes / TVS Diodes available

  • Global delivery to USA, India, Australia, Europe & many more regions

  • 100% original Littelfuse components

  • Bulk availability at competitive pricing

  • Trusted sourcing from x-on electronics

FAQs – SMCJ30CA TVS Diode

Q1: Is SMCJ30CA bidirectional?
Yes, it supports both positive and negative voltage spikes.

Q2: What is its surge rating?
Up to 1500W (1.5kW).

Q3: Is it suitable for automotive electronics?
Yes—widely used in vehicle power and communication lines.

Q4: What package does SMCJ30CA use?
SMC (DO-214AB).

Q5: How fast is the response time?
Sub-picosecond for instant transient suppression.

Conclusion

The SMCJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse provide high-power surge handling, precise voltage clamping, and reliable bidirectional protection. As a vital part of the bold Circuit Protection, ESD Protection Diodes / TVS Diodes family, this device is ideal for industrial, automotive, telecom, and consumer electronic systems.
Buy globally today from xon electronics.

SMAJ30CA TVS Diodes by Littelfuse – Buy Online at XON

11/25/2025 8:07:43 AM   By  Symond  in


SMAJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse – High-Power Bidirectional Surge Suppression for Sensitive Electronics

The ESD Protection Diodes / TVS Diodes SMAJ30CA by Littelfuse provide reliable bidirectional transient voltage suppression, ensuring stable operation of sensitive circuits exposed to surges, ESD, and lightning-induced spikes. As a rugged component in the Circuit Protection, ESD Protection Diodes / TVS Diodes family, the SMAJ30CA delivers fast clamping response, 400W peak pulse power, and dependable voltage limiting.

Now available globally at www.xonelec.com.

Technical Specifications of SMAJ30CA

  • Manufacturer: Littelfuse

  • Part Number: SMAJ30CA

  • Category: Circuit Protection, ESD Protection Diodes / TVS Diodes

  • Polarity: Bidirectional

  • Stand-Off Voltage: 30V

  • Breakdown Voltage: 33.3V (typical)

  • Clamping Voltage: ~48.4V

  • Peak Pulse Power: 400W

  • Package: SMA (DO-214AC)

  • Extremely fast response time (<1ps)

Key Features of SMAJ30CA

  • Bidirectional protection for AC and alternating signal lines

  • Ultra-fast transient clamping—ideal for ESD Protection Diodes / TVS Diodes designs

  • 400W surge handling capability for robust Circuit Protection

  • Compact SMA package for space-sensitive applications

  • Low dynamic resistance ensuring stable protection

  • Rugged Littelfuse construction ensures long-term reliability

Applications of SMAJ30CA

  • Industrial control and automation systems

  • Communication ports (Ethernet, CAN, RS-485)

  • Consumer electronics and home appliances

  • AC/DC power supplies & SMPS

  • Microcontroller and IC input protection

  • Automotive electronics

Wiring and Connection Overview

  • Bidirectional structure for polarity-independent protection

  • SMA (DO-214AC) package supports automated reflow soldering

  • Designed for compact, high-density Circuit Protection circuits

  • Fast response ideal for ESD Protection Diodes / TVS Diodes in data and power lines

  • Cathode/Anode marking ensures correct placement

Use Case Scenario – Protecting High-Speed Communication Interfaces

Problem: High-speed communication systems are prone to voltage spikes, ESD, and electrical surges that can damage sensitive transceivers.
Solution: Engineers implement SMAJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse to shield communication ports from transient threats.
Result: Reduced downtime, enhanced data line protection, and improved system reliability across bold Circuit Protection applications.

Download Datasheet for SMAJ30CA

The complete datasheet with electrical curves and specifications is available on XON Electronics.

Also Available from Other Manufacturers

Similar ESD Protection Diodes / TVS Diodes are also available from:

These manufacturers support a broad range of Circuit Protection, ESD Protection Diodes / TVS Diodes needs.

Why Buy SMAJ30CA from XON Electronics?

  • Wide range of ESD Protection Diodes / TVS Diodes

  • Ships worldwide including USA, India, Australia, Europe & other countries

  • 100% original Littelfuse components

  • Bulk pricing and fast delivery

  • Trusted sourcing through x-on electronics

FAQs – SMAJ30CA TVS Diode

Q1: Is SMAJ30CA bidirectional?
Yes, it is a bidirectional TVS diode.

Q2: What is the peak pulse power rating?
400W.

Q3: Is SMAJ30CA suitable for communication interfaces?
Yes, ideal for protecting Ethernet, CAN, RS-485, and other data lines.

Q4: What is the package type?
SMA (DO-214AC).

Q5: What makes it ideal for ESD protection?
Its sub-picosecond response time ensures fast clamping during transient events.

Conclusion

The SMAJ30CA ESD Protection Diodes / TVS Diodes by Littelfuse deliver high-performance surge suppression, ultra-fast clamping, and reliable protection across a wide range of industrial, consumer, and communication applications. As part of the bold Circuit Protection, ESD Protection Diodes / TVS Diodes family, SMAJ30CA stands out as a dependable choice for safeguarding sensitive electronics.
Order now from xon electronics.

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