2 layers32 × 75 mm
MMBD1203
onsemiExtended
1 Pair Series Connection 1.1V@300mA 100V 200mA 2A 50nA@50V SOT-23 Diodes - General Purpose ROHS
- Part id
- onsemi/MMBD1203
- Category
- Diodes, General Purpose
- Package
- SOT-23
- Pins
- 3
- In stock
- 1,875 at JLCPCB (C274680)
- Used on
- 1 open-source board
Overview
The MMBD1203 is a diodes, General Purpose made by onsemi in a SOT-23 package with 3 pins. 1 Pair Series Connection 1.1V@300mA 100V 200mA 2A 50nA@50V SOT-23 Diodes - General Purpose ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MMBD1203, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,875 are in stock at JLCPCB (part C274680). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
Open-source boards using it
1Parts like it
8
SBAS21L
SOT-23-55℃~+150℃ 1.25V@200mA 100nA@250V 200mA 250V 2A Independent SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD1503A
SOT-231 Pair Series Connection 100nA@180V 200V 200mA 2A 900mV@300mA SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD4148SE
SOT-231 Pair Series Connection 100V 1V@10mA 200mA 2A 5uA@75V SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeBAS19
SOT-231.25V@200mA 100nA@100V 120V 200mA 9A Standalone SOT-23 Switching Diodes ROHSNexperiaDiodes - General PurposeSBAV70L
SOT-23-55℃~+150℃ 1 Pair Common Cathode 1.25V@150mA 100V 1uA@100V 200mA SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeBAV23S
SOT-231 Pair Series Connection 1.25V@200mA 100nA@250V 200V 250mA 9A SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD1503A
SOT-23Diodes - General PurposeYFWBAS31
SOT-231 Pair Series Connection 1.25V@400mA 100nA@90V 120V 1A 200mA SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General Purpose
Questions
Is there a KiCad symbol and footprint for the MMBD1203?
Yes. The symbol is EasyEDA_Cloud:MMBD1203 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 MMBD1203?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBD1203 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBD1203?
JLCPCB lists it as part C274680, with 1,875 in stock; the sellers' links on this page open their listings.
What can replace the MMBD1203?
Parts like it in the library: the SBAS21L by onsemi, the MMBD1503A by onsemi, the MMBD4148SE by onsemi and the BAS19 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MMBD1203?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.