
Overview
The B250AF is a schottky Diode made by Diodes Incorporated in a DO-214AC package with 2 pins. -55℃~+150℃ 1 Independent 100uA@50V 2A 50A 50V 650mV@2A DO-214AC Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17389395).
Symbol
Footprint
Parameters
7- Current - Rectified
- 2A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 50A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 100uA@50V
- Voltage - DC Reverse(Vr)
- 50V
- Voltage - Forward(Vf@If)
- 650mV@2A
Order codes
1- B250AF-13LCSC C17389395
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/diodes/B250AF" title="B250AF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diodes/B250AF.jpg" alt="B250AF" width="1200" height="900">[](https://pcbkit.io/parts/diodes/B250AF)Questions
Is there a KiCad symbol and footprint for the B250AF?
Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the B250AF?
DO-214AC, with 2 pins. Its footprint is drawn on this page.
Where is the B250AF datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the B250AF?
JLCPCB lists it as part C17389395, with 0 in stock; the sellers' links on this page open their listings.
What can replace the B250AF?
Parts like it in the library: the SS210 by MDD, the SS56 by hongjiacheng, the SS310 by hongjiacheng and the SS36 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8SS210
SMA(DO-214AC)-55℃~+150℃ 1 Independent 100V 2A 500uA@100V 850mV@2A SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesSS56
SMA(DO-214AC)Schottky DiodeshongjiachengSS310
SMA(DO-214AC)-55℃~+150℃ 100V 3A 50uA@100V 80A 850mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky DiodesSS36
SMA(DO-214AC)-55℃~+150℃ 10mA@60V 3A 60V 700mV@3A 80A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky DiodesSS310
SMA(DO-214AC)-55℃~+125℃ 100V 3A 500uA@100V 850mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesSS36
SMA(DO-214AC)-55℃~+125℃ 3A 500uA@60V 60V 700mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesSS510
SMA(DO-214AC)-55℃~+150℃ 100V 1mA@100V 5A 850mV@5A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesSS26
SMA(DO-214AC)-55℃~+150℃ 200uA@60V 2A 50A 60V 700mV@2A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky Diodes