SJD12C40L01 ESD and Surge Protection TVS Diode - a small black surface-mount component with the marking "CR" on a grid background.
SJD12C40L01 ESD and Surge Protection TVS Diode - a small black rectangular electronic component with two silver metal leads, placed on a grid background.
SJD12C40L01 ESD and Surge Protection TVS Diode - a small black surface-mount component with the marking "CR" on a grid background.
SJD12C40L01 ESD and Surge Protection TVS Diode - a small black rectangular electronic component with two silver metal leads, placed on a grid background.

SJD12C40L01 ESD and Surge Protection TVS Diode

Sale price Rs 50
SKU: b332
Log in to use Wishlist
Add to Compare

Pickup available at Digilog Electronics

Usually ready in 2 hours

SJD12C40L01 ESD and Surge Protection TVS Diode - a small black surface-mount component with the marking "CR" on a grid background.

SJD12C40L01 ESD and Surge Protection TVS Diode

  • Digilog Electronics

    Pickup available, usually ready in 2 hours

    🏢 Digilog Electronics 13th the RegalStreet,
    Back side of KFC, Near Abubakar Masjid Mall Road
    Lahore
    Pakistan

    +923124002221

    Check this on google map

In today’s fast-paced electronics market, protecting your circuitry from harmful voltage spikes is more important than ever. The SJD12C40L01 is engineered to safeguard sensitive components against electrostatic discharge (ESD) and surge events. With its bidirectional design and compact SOD-123S package, it meets the needs of consumer electronics, industrial equipment, and automotive systems.


Key Features

  • High Surge Capability: Handles peak pulse power dissipation up to 200W, ensuring resilience against high-energy transients.
  • Low Clamping Voltage: With a clamping voltage of 64.5V, it effectively limits voltage overshoots, protecting downstream components.
  • Bidirectional Protection: Shields circuits from both positive and negative ESD events, providing comprehensive circuit safety.
  • Compact Design: Its SOD-123S package allows easy integration into tight PCB layouts.

Applications

The SJD12C40L01 is ideal for multiple applications, including:

  • Consumer Electronics: Protect devices such as smartphones, tablets, and wearables.
  • Industrial Equipment: Enhance reliability in control systems and sensor arrays.
  • Automotive Electronics: Secure sensitive automotive circuits from unpredictable surges.

Distributed across major cities such as Lahore, Karachi, Peshawar, Quetta, Multan, and many others, our products are trusted by professionals nationwide.


Detailed Product Information

For a full specification overview, refer to the official datasheet.


Related Internal Products

Enhance your designs by exploring our range of complementary components available on Digilog.pk:


External Resources

For further insights and industry best practices, you may also consult:


FAQs

What is the primary function of the SJD12C40L01 diode?

The diode is specifically designed to protect electronic circuits from voltage spikes caused by ESD and surge events, ensuring long-term reliability.

Which applications benefit most from this diode?

It is widely used in consumer electronics, industrial systems, and automotive circuits to mitigate the risk of damage from transient voltage spikes.

What package does this diode come in?

The SJD12C40L01 is available in a compact SOD-123S package, making it well-suited for space-restricted designs.

How does bidirectional protection work?

Bidirectional protection means the diode defends against both positive and negative voltage spikes, offering comprehensive circuit protection.

Where can I access the detailed technical specifications?

You can view the detailed datasheet here.


SEO Tags, Synonyms, and Buying Keywords

Tags:
SJD12C40L01, ESD protection diode, surge protection diode, TVS diode, bidirectional TVS, 40V TVS diode, SOD-123S package, electrostatic discharge protection, voltage surge protector, transient voltage suppression, electronic circuit protection, high surge capability diode, low clamping voltage diode, consumer electronics protection, industrial surge protection, automotive circuit protection, buy TVS diode, purchase ESD diode


By integrating the SJD12C40L01 into your designs, you ensure robust protection against voltage disturbances—empowering reliable performance for projects across Lahore, Karachi, Peshawar, and beyond. For additional product options and further information, please explore our full product catalog.

Similar Products

5mm Red LED Light Emitting Diode - shown as a single red-coloured, dome-shaped electronic component with two thin metal leads extending from the base.
Log in to use Wishlist
Add to Compare

5mm Red LED Light Emitting Diode

Sale priceRs 3
5mm Green Diffused LED Light Emitting Diode - shown as a single green cylindrical component with two long metal pins extending from the base. 5mm Green Diffused LED Light Emitting Diode - shown glowing bright green in a dark environment while held by a metal clip.
Log in to use Wishlist
Add to Compare

5mm Green Diffused LED Light Emitting Diode

Sale priceRs 3
1N4007 Rectifier Diode - shown as a black cylindrical electronic component with a silver band on one end and two straight metal leads extending outwards. 1N4007 Rectifier Diode - shown as three black cylindrical electronic components with metal leads extending from each end against a white background.
Log in to use Wishlist
Add to Compare

1N4007 Rectifier Diode

Sale priceRs 10
LM7805 7805 Voltage Regulator 5V Voltage Regulator - a black three-terminal electronic component with a metal heat sink tab and printed text on its face.
Log in to use Wishlist
Add to Compare

LM7805 7805 Voltage Regulator 5V Voltage Regulator

Sale priceRs 30
Hw-432 XL6009 DC To DC Boost Converter Voltage Booster - a blue rectangular circuit board with a chip, a coil, two capacitors, and a blue potentiometer held by fingers. Hw-432 XL6009 DC To DC Boost Converter Voltage Booster - a blue rectangular circuit board with a black inductor, a silver potentiometer, and two cylindrical capacitors.
Log in to use Wishlist
Add to Compare

Hw-432 XL6009 DC To DC Boost Converter Voltage Booster

Sale priceRs 180
12V 2A Power Supply Adapter AC DC Switching Regulated Supply Refurnished - several black AC/DC switching power adapters with various plug types and DC barrel connectors arranged in a collage.
Log in to use Wishlist
Add to Compare

12V 2A Power Supply Adapter AC DC Switching Regulated Supply Refurnished

Sale priceRs 270