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Diodes

Shop a wide range of diodes, including rectifier, Zener, Schottky, and LED diodes. Essential components for controlling electrical currents in your circuits. Find the latest prices in Bangladesh (BD).

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Availability: 10000 In Stock

The 1N4148 / 1N914 Signal Diode is a standard silicon switching signal diode renowned for its dependable specifications and affordability. Ideal for switching applications up to 100 MHz, it features a reverse-recovery time of no more than 4 ns.

Key Features:

  • DC Reverse Voltage (Vr) Max: 75V
  • Average Rectified Current (Io): 150mA
  • Forward Voltage (Vf) Max @ If: 1V @ 10mA
  • Small Signal Speed: <= 200mA (Io), Any Speed
  • Reverse Recovery Time (trr): 4ns
  • Reverse Leakage Current @ Vr: 5µA @ 75V
  • Capacitance @ Vr, F: 4pF @ 0V, 1MHz
  • Thermal Resistance: 300°C/W Ja
  • Mounting Type: Through Hole
  • Operating Temperature Range: -65°C ~ 175°C
Availability: 10000 In Stock

Discover the reliability and efficiency of our 13V Zener Diode. Designed to provide precise voltage regulation, this diode is essential for your electronic projects. Key features include:

  • Stable 13V voltage regulation
  • High-quality, durable construction
  • Easy integration into various circuits
  • Ideal for protection and voltage stabilization
Availability: 10000 In Stock
  • Zener Voltage: 8.2V, designed for voltage regulation.
  • Power Rating: 1/2W, suitable for low power applications.
  • Quantity: Comes in a pack of 5 pieces, providing multiple diodes for your projects.
  • Fast Response: Quick breakdown voltage for efficient voltage regulation.
Availability: 100 In Stock

Optimize your projects with our High-Quality 5mm IR Infrared Transmitter LED. This reliable component is perfect for various applications requiring precise infrared light emission.

  • Size: 5mm
  • Type: Infrared Transmitter
  • High Efficiency and Stability
  • Ideal for Remote Control Systems and Sensors
Availability: 10000 In Stock

The KBP206 Bridge Rectifier Diode is a reliable component designed for efficient rectification in electronic circuits. With a peak reverse voltage of 600V and a forward voltage of 1.1V, it ensures stable performance. This diode is ideal for single-phase bridge rectifier applications and comes in a SIP package with 4 pins.

Key Features:

  • Part NO.: KBP206
  • Package: SIP
  • Peak Reverse Voltage: 600V
  • Forward Voltage: 1.1V
  • Max Surge Current: 65A
  • Mounting Type: Through Hole
  • Number of Pins: 4
Availability: 10000 In Stock

Receive precise infrared signals with our High-Quality IR Infrared LED Receiver. Perfect for remote control systems and various IR communication applications.

  • Type: Infrared LED Receiver
  • High Sensitivity and Stability
  • Compact and Durable
  • Ideal for Remote Controls and IR Communication
Availability: 10000 In Stock

Illuminate your projects with our 10PCS High-Intensity Blue LED Diode Lights. These 10mm clear round LEDs are perfect for various electronic applications, offering bright and reliable performance.

  • Quantity: 10 pieces Pack
  • Lens: 10mm Diameter / Transparent / Round
  • Emitting Color: Blue
  • Luminous Intensity: 12000-14000mcd
  • Viewing Angle: 30 Degree
  • Forward Voltage / Current: 3V-3.2V / 20mA
  • Wavelength: 460-465nm
  • Polarity: Anode (Longer Part) | Cathode (Shorter Part)
  • Package: 10 x 10mm Blue LED Diode Lights (Clear Round Transparent DC 3V 20mA)

LED - Green 10mm

৳9.00
Availability: 10000 In Stock

Illuminate your projects with our High-Brightness Green LED. This 10mm LED offers vibrant green light, perfect for various electronic applications.

  • Emitting Color: Green (520-525nm)
  • Forward Voltage: 3.0-3.4V DC
  • Forward Current: 20mA
  • Viewing Angle: 40 Degree
  • Luminous Intensity: 150-180 mcd
Availability: 10000 In Stock

Enhance your projects with our Standard White LED. This 5mm T1 ¾ LED offers bright and reliable illumination, perfect for various electronic applications.

  • Standard Size: T1 ¾ 5mm
  • Forward Voltage: 3.2V - 3.4V
  • Max Current: 20mA
Availability: 10000 In Stock

Illuminate your projects with our High-Intensity White LED. This 6mm LED offers bright and reliable performance, perfect for various electronic applications.

  • Forward Voltage: 3.0-3.4V DC
  • Forward Current: 80mA
  • Viewing Angle: 30 Degree
  • Luminous Intensity: 16,000-20,000 MCD
Availability: 10000 In Stock

The 1N4937 Diode Rectifier is a high-performance component designed for efficient rectification. With a maximum reverse voltage of 600V and a forward current of 1A, it is ideal for applications requiring fast recovery and low forward voltage drop.

Key Features:

  • 600V maximum reverse voltage
  • 1A forward current
  • 1.2V forward voltage drop
  • 200ns reverse recovery time
  • DO41 package

LED - White 10mm

৳9.00
Availability: 10000 In Stock

Illuminate your projects with our High-Intensity White LED. This 10mm LED offers bright and reliable performance, perfect for various electronic applications.

  • Forward Voltage: 3.0-3.4V DC
  • Forward Current: 80mA
  • Viewing Angle: 30 Degree
  • Luminous Intensity: 16,000-20,000 MCD
Availability: 10000 In Stock

1N5822 40V 3A Schottky Diode is perfect for high-efficiency rectification applications. It features:

  • Mounting Type: Through Hole
  • Package Type: DO-201AD
  • Maximum Continuous Forward Current: 3A
  • Peak Reverse Repetitive Voltage: 40V
  • Diode Configuration: Single
  • Diode Type: Schottky
  • Pin Count: 2
  • Maximum Forward Voltage Drop: 950mV
  • Number of Elements per Chip: 1
  • Diode Technology: Schottky
  • Diameter: 5.3mm
  • Peak Non-Repetitive Forward Surge Current: 80A

LED - White 8mm

৳7.00
Availability: 10000 In Stock

Brighten your projects with our High-Intensity White LED. This 8mm LED offers vibrant and reliable performance, perfect for various electronic applications.

  • Forward Voltage: 3.0-3.4V DC
  • Forward Current: 80mA
  • Viewing Angle: 30 Degree
  • Luminous Intensity: 16,000-20,000 MCD
Availability: 10000 In Stock

1N5819 40V 1A Schottky Diode is designed for high-speed switching and efficient power rectification. Key features include:

  • Package: DO-41 (plastic), Axial
  • Colour: Black
  • Number of Pins/Conductors: 2
  • Switching Speed: 500ns
  • Type: Schottky Diode
  • Rated Current: 1A
  • Operating Temperature: -55°C to 150°C
  • Rated Voltage: 40V

Note: The maximum operating temperature represents the peak temperature at the junction. It is not recommended to exceed a junction temperature of 125°C or an ambient temperature of 75°C on an ongoing basis.

Availability: 10000 In Stock

Brighten your projects with our High-Intensity White LED. This 6mm mini LED offers vibrant and reliable performance, perfect for various electronic applications.

  • Forward Voltage: 3.0-3.4V DC
  • Forward Current: 80mA
  • Viewing Angle: 30 Degree
  • Luminous Intensity: 16,000-20,000 MCD

1N4148 SMD Diode

৳2.00
Availability: 10000 In Stock

1N4148 SMD Diode - High Speed Switching Diode

The 1N4148 SMD Diode is a versatile component known for its fast switching capabilities. It is an ideal choice for general-purpose and high-speed switching applications, offering reliable performance in a compact SMD package.

  • Type: Surface Mount Device (SMD)
  • Value/Code: 1N4148
Availability: 10000 In Stock

Enhance your lighting projects with our High-Power 3W LED Lamp Beads. Offering 180-200 lumens and warm white light, these LEDs are perfect for various applications.

  • High brightness with low thermal resistance
  • Long lifespan: up to 60,000 hours
  • RoHS & CE Approved
  • Suitable for general illumination, decorative, and architectural lighting
Availability: 10000 In Stock

Specifications:

  • Model No: 504UVC-420
  • Current : 20mA
  • Certification : CE
  • Application : Electronic Products
  • Luminous Intensity : High Directivity
  • Formation : Gold Thread
  • Type:  Ultra-High-Brightness LED
  • Power : 0.06W
  • Voltage : 3.2-3.6V
  • Wavelength : 420nm
  • Polarity : Short Pin Is The Cathode
  • Brightness : 30-50lm
  • Emitting Color : Purple (UV)

Package:

1x 5mm UV LED 420nm Through-hole

Availability: 10000 In Stock

1N5408 1000V 3A General Purpose Diode - High Voltage Performance

The 1N5408 diode is a robust and reliable general-purpose diode designed for high-voltage applications. It offers excellent performance with a peak repetitive reverse voltage of 1000V and an average rectified current of 3.0A, making it ideal for various electronic circuits.

  • Peak Repetitive Reverse Voltage (Vrrm): 1000V
  • Average Rectified Current (Io): 3.0A
  • Maximum Reverse Current (Ir): 0.5mA
  • Maximum Forward Voltage Drop (Vf): 1.2V
Availability: 10000 In Stock

Our LED 4 Color 5mm Lights (4 in 1) are perfect for various lighting projects. This versatile LED features four colors in one compact design, making it ideal for creative and functional applications.

  • 4-in-1 color design for maximum versatility
  • Compact and efficient 5mm size
  • Long-lasting and energy-efficient
  • Easy installation and use
Availability: 10000 In Stock

The DIAC DB3 Silicon Bidirectional Trigger Diode offers a small glass structure for high reliability. Ideal for applications requiring consistent VBO (35-45V) and low break over current. This diode guarantees high temperature soldering at 250ºC for 10 seconds with a 0.375” lead length and 5lbs tension.

  • VBO: 35-45V
  • Low Break Over Current
  • High Temperature Soldering: 250ºC /10 seconds, 0.375” lead length, 5lbs tension
  • Case: DO-35 glass sealed envelope
  • Terminals: plated axial leads, solderable per MIL-STD-750, method 2026
  • Mounting Position: any
  • Weight: 0.005 ounce (0.14 grams)
Availability: 10000 In Stock

Introducing our LED 3W White High Power Star PCB, designed for optimal lighting performance. Perfect for various applications, it offers high efficiency and reliability.

  • Continuous forward current: 750 mA
  • Forward voltage: 3.6V
  • LED package size: 14.5 mm x 7.5 mm
  • Maximum forward voltage: 4V
  • Operating temperature range: -35~+50 °C
  • Peak forward current: 1000mA
  • Power dissipation: 3W
  • Viewing angle: 120 degrees