B190BQ
Diodes IncorporatedExtended
-65℃~+150℃ 1A 30A 500uA@90V 790mV@1A 90V Independent DO-214AA Schottky Diodes ROHS
- Part id
- diodes/B190BQ
- Category
- Schottky Diodes
- Package
- DO-214AA
- Pins
- 5
- In stock
- 535 at JLCPCB (C2974180)
Overview
The B190BQ is a schottky Diode made by Diodes Incorporated in a DO-214AA package with 2 pins. -65℃~+150℃ 1A 30A 500uA@90V 790mV@1A 90V Independent 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. 535 are in stock at JLCPCB (part C2974180).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
SS510B
SMB-55℃~+150℃ 100V 120A 50uA@100V 5A 850mV@5A Independent SMB Schottky Diodes ROHShongjiachengSchottky DiodesSS310B
SMB(DO-214AA)-55℃~+150℃ 100V 300uA@100V 3A 850mV@3A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky DiodesSS520B
SMB-55℃~+150℃ 1 Independent 150A 200V 300uA@200V 5A 850mV@5A SMB Schottky Diodes ROHSShandong Jingdao MicroelectronicsSchottky DiodesSS310
SMBSchottky DiodesElecSuperSS10100-SMB
SMB(DO-214AA)-55℃~+150℃ 100V 10A 20nA 850mV@10A Independent SMB(DO-214AA) Schottky Diodes ROHSGOODWORKSchottky DiodesSS310-SMB
SMB(DO-214AA)-65℃~+150℃ 100V 20uA 3A 80A 850mV@3A Independent SMB(DO-214AA) Schottky Diodes ROHSGOODWORKSchottky DiodesSS520B
SMBSchottky DiodeshongjiachengSSL510B
SMBSchottky Diodeshongjiacheng
Questions
Is there a KiCad symbol and footprint for the B190BQ?
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 B190BQ?
DO-214AA, with 2 pins. Its footprint is drawn on this page.
Where is the B190BQ datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the B190BQ?
JLCPCB lists it as part C2974180, with 535 in stock; the sellers' links on this page open their listings.
What can replace the B190BQ?
Parts like it in the library: the SS510B by hongjiacheng, the SS310B by MDD, the SS520B by Shandong Jingdao Microelectronics and the SS310 by ElecSuper. Check their datasheets: a part that fits the footprint may still differ in its ratings.