Overview
The BAV70 is a switching Diode made by powersilicon in a SOT-23 package with 3 pins. -55℃~+150℃@(Tj) 1 Pair Common Cathode 100V 150mA 1V@10mA 2.5uA@75V SOT-23 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:BAV70, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5173535).
Symbol
Footprint
Order codes
1- BAV70LCSC C5173535
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | A | Passive |
| 3 | K | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/powersilicon/BAV70" title="BAV70 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/powersilicon/BAV70.jpg" alt="BAV70" width="1200" height="900">[](https://pcbkit.io/parts/powersilicon/BAV70)Questions
Is there a KiCad symbol and footprint for the BAV70?
Yes. The symbol is Diode:BAV70 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAV70?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BAV70 datasheet?
powersilicon publishes it: the Datasheet link on this page opens it.
Where can I order the BAV70?
JLCPCB lists it as part C5173535, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BAV70?
Parts like it in the library: the BAV70QAZ by Nexperia, the BAV99 by HT, the BAV99 by Guangdong Hottech and the MMBD4148G by Galaxy Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8BAV70QAZ
DFN1010D-31 Pair Common Cathode 1.25V@150mA 100V 300mA 4ns 500nA@80V DFN1010D-3 Switching Diodes ROHSNexperiaSwitching DiodeBAV99
SOT-231 Pair Series Connection 1.25V@150mA 2.5uA@70V 200mA 6ns 70V SOT-23 Switching Diodes ROHSHTSwitching DiodeBAV99
SOT-231 Pair Series Connection 1.25V@150mA 2.5uA@70V 200mA 225mW 2A 6ns 70V SOT-23 Switching Diodes ROHSGuangdong HottechSwitching DiodeMMBD4148G
SOT-23-65℃~+150℃@(Tj) 1.25V@150mA 150mA 2.5uA@75V 2A 350mW 4ns 75V Independent SOT-23 Switching Diodes ROHSGalaxy MicroelectronicsSwitching Diode1SS181
SOT-231 Pair Common Anode 1.2V@100mA 100mA 150mW 4ns 500nA@80V 80V SOT-23 Switching Diodes ROHSHTSwitching DiodeBAV99
SOT-23-55℃~+150℃@(Tj) 1 Pair Series Connection 1uA@75V 215mA 4ns 75V SOT-23 Switching Diodes ROHSDIOTECSwitching DiodeBAV99
SOT-23-65℃~+150℃@(Tj) 1 Pair Series Connection 1.25V@150mA 2.5uA@70V 200mA 70V SOT-23 Switching Diodes ROHSDoeshareSwitching DiodeBAS16G
SOT-231uA@70V 250mA 370mW 4.5A 4ns 75V Independent SOT-23 Switching Diodes ROHSGalaxy MicroelectronicsSwitching Diode