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B240 on a board, in 3D

B240

Diodes Incorporated

-65℃~+150℃ 1 Independent 2A 40V 500mV@2A 500uA@40V 50A SMB Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiodes/B240
Category
Schottky Diodes
Package
SMB
Pins
2

Overview

The B240 is a schottky Diode made by Diodes Incorporated in a SMB package with 2 pins. -65℃~+150℃ 1 Independent 2A 40V 500mV@2A 500uA@40V 50A SMB Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:B240, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 13,648 are in stock at JLCPCB (part C110483). 11 open-source boards in 10 repositories on GitHub use it.

Symbol

Diode:B240From KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

7
Current - Rectified
2A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
50A
Operating Junction Temperature Range
-65℃~+150℃
Reverse Leakage Current (Ir)
500uA@40V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
500mV@2A

Order codes

1

Pinout

2
The pins of the B240
PinNameType
1KPassive
2APassive

Open-source boards using it

All 11
  • 2 layers63.1 × 56.1 mmMicroPicoDrive, the printed circuit board in 3D

    MicroPicoDrive

    Silveriomrs/micropicodrive

    Internal Microdrive replacement for the Sinclair QL

    31 parts7MIT
  • 2 layers101.6 × 76.2 mmCameraBoard, the printed circuit board in 3D

    CameraBoard

    psas/lv3.1-avionics

    Avionics for the LV3.1 rocket

    68 parts5GPL-3.0
  • 4 layers70 × 70.5 mmPCB FINAL UPDATED, the printed circuit board in 3D

    PCB FINAL UPDATED

    bash227/ECG-Motor-Control-Power-Management-PCB

    A multi-function PCB integrating biomedical signal acquisition (ECG), DC motor control, and advanced power management for wearable applications.

    111 parts2MIT
  • 2 layers65 × 56 mmGreenhouse, the printed circuit board in 3D

    Greenhouse

    michaelbester/Raspberry_Pi_Hat

    PCB Design

    53 parts
  • 2 layers79.5 × 50 mmUltra Compact STM32-Smart Data Logger Gateway, the printed circuit board in 3D

    Ultra Compact STM32-Smart Data Logger Gateway

    sitlesh/Ultra-Compact-STM32-Smart-Data-Logger-Gateway

    KiCad-based 2-layer custom PCB design featuring an on-board Micro SD card slot (SPI), dual crystal oscillators (8MHz & 32.768kHz), and integrated power management. Includes production-ready Gerber and Drill files.

    53 parts
  • 4 layers60 × 80 mmLinuxCore v2, the printed circuit board in 3D

    LinuxCore v2

    turgayhopal/LinuxCore

    216 parts
  • 2 layers62.5 × 87.5 mmSame70, the printed circuit board in 3D

    Same70

    brengi/CESE-PCB

    Curso de Diseño de Circuitos Impresos de la Carrera de Especialización en Sistemas Embebidos

    72 parts7
  • 2 layers26.8 × 13.6 mmModule AL8805, the printed circuit board in 3D

    Module AL8805

    Squantor/various_PCB

    Various little boards are added here like level shifters, oscillator breakouts and other simple PCB's. Most of these boards are breadboard plugin friendly.

    15 parts4MIT

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the B240?

Yes. The symbol is Diode:B240 and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the B240?

SMB, with 2 pins. Its footprint is drawn on this page.

Where is the B240 datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the B240?

JLCPCB lists it as part C110483, with 13,648 in stock; the sellers' links on this page open their listings.

What can replace the B240?

Parts like it in the library: the SS510B by hongjiacheng, the SS54B by hongjiacheng, the SS56B by hongjiacheng and the SS34 by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the B240?

11 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8