Overview
The DB157 is a bridge Rectifier made by TOS in a DBM package with 5 pins. -55℃~+150℃ 1.5A 110A 1V@0.75A 1kV 5uA Single-Phase Rectifier DBM Bridge Rectifiers ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:DB-4_L8.2-W6.4-P5.10-LS7.6-BL, from EasyEDA), ready for a KiCad board. 2,500 are in stock at JLCPCB (part C54447194).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
7- Current - Rectified
- 1.5A
- Non-Repetitive Peak Forward Surge Current
- 110A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 1kV
- Voltage - Forward(Vf@If)
- 1V@0.75A
Order codes
1- DB157LCSC C54447194
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Is there a KiCad symbol and footprint for the DB157?
Yes. the footprint EasyEDA_Cloud:DB-4_L8.2-W6.4-P5.10-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DB157?
DBM, with 5 pins. Its footprint is drawn on this page.
Where can I order the DB157?
JLCPCB lists it as part C54447194, with 2,500 in stock; the sellers' links on this page open their listings.
What can replace the DB157?
Parts like it in the library: the DB157 by hongjiacheng and the DB307 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
