Skip to the content
PCBKitNew board
SK515B, in 3D

SK515B

SMC

-55℃~+150℃ 1 Independent 120A 150V 1mA@150V 5A 850mV@5A SMB(DO-214AA) Schottky Diodes ROHS

Extended
Category
Schottky Diodes
Package
SMB(DO-214AA)
Pins
2

Overview

The SK515B is a schottky Diode made by SMC in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 1 Independent 120A 150V 1mA@150V 5A 850mV@5A SMB(DO-214AA) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C139680).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

7
Current - Rectified
5A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
120A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
1mA@150V
Voltage - DC Reverse(Vr)
150V
Voltage - Forward(Vf@If)
850mV@5A

Order codes

1

Pinout

2
The pins of the SK515B
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/smc/SK515B" title="SK515B 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/smc/SK515B.jpg" alt="SK515B" width="1200" height="900">
A picture that opens the part, for a README
[![SK515B](https://pcbkit.io/embed/parts/smc/SK515B.jpg?size=s)](https://pcbkit.io/parts/smc/SK515B)

Questions

Is there a KiCad symbol and footprint for the SK515B?

Yes. The symbol is Device:D_Schottky 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 SK515B?

SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.

Where is the SK515B datasheet?

SMC publishes it: the Datasheet link on this page opens it.

Where can I order the SK515B?

JLCPCB lists it as part C139680, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SK515B?

Parts like it in the library: the SS520B by Shandong Jingdao Microelectronics, the SS520B by hongjiacheng, the SS520B by FUXINSEMI and the SS520 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8