Skip to the content
PCBKitNew board
B1D20120H on a board, in 3D

B1D20120H

BASiC Semiconductor

1.2kV 1.46V@20A 6.75uA@1.2kV 70A Independent TO-247-2 SiC Diodes ROHS

Extended
DatasheetJLCPCBLCSCbasic-semiconductor/B1D20120H
Category
Schottky Barrier Diodes (SBD)
Package
TO-247-2
Pins
2

Overview

The B1D20120H is a schottky Barrier Diode made by BASiC Semiconductor in a TO-247-2 package with 2 pins. 1.2kV 1.46V@20A 6.75uA@1.2kV 70A Independent TO-247-2 SiC Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-247-2_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C515421).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Package_TO_SOT_THT:TO-247-2_VerticalFrom KiCad's library

Parameters

7
Current - Rectified
70A
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
175A
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
6.75uA@1.2kV
Voltage - DC Reverse(Vr)
1.2kV
Voltage - Forward(Vf@If)
1.46V@20A

Order codes

1

Pinout

2
The pins of the B1D20120H
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/basic-semiconductor/B1D20120H" title="B1D20120H in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/basic-semiconductor/B1D20120H.jpg" alt="B1D20120H" width="1200" height="900">
A picture that opens the part, for a README
[![B1D20120H](https://pcbkit.io/embed/parts/basic-semiconductor/B1D20120H.jpg?size=s)](https://pcbkit.io/parts/basic-semiconductor/B1D20120H)

Questions

Is there a KiCad symbol and footprint for the B1D20120H?

Yes. The symbol is Device:D_Schottky and the footprint Package_TO_SOT_THT:TO-247-2_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the B1D20120H?

TO-247-2, with 2 pins. Its footprint is drawn on this page.

Where is the B1D20120H datasheet?

BASiC Semiconductor publishes it: the Datasheet link on this page opens it.

Where can I order the B1D20120H?

JLCPCB lists it as part C515421, with 0 in stock; the sellers' links on this page open their listings.

What can replace the B1D20120H?

Parts like it in the library: the FFSH10120A-F155 by onsemi, the FFSH20120A-F155 by onsemi and the NVDSH20120C by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3