
Overview
The DF04S is a bridge Rectifier made by TOS in a DFS package with 4 pins. -55℃~+150℃ 1A 1V@0.5A 400V 5uA@400V、100uA@400V 80A Single-Phase Rectifier DFS Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (Diode_Bridge:DF04S, from KiCad's library) and its footprint (Diode_SMD:Diode_Bridge_OnSemi_SDIP-4L, from KiCad's library), ready for a KiCad board. 1,030 are in stock at JLCPCB (part C54444822).
Symbol
Footprint
Parameters
7- Current - Rectified
- 1A
- Non-Repetitive Peak Forward Surge Current
- 80A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@400V
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 400V
- Voltage - Forward(Vf@If)
- 1V@0.5A
Order codes
1- DF04SLCSC C54444822
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | + | Passive |
| 2 | - | Passive |
| 3 | — | Passive |
| 4 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/tos/DF04S" title="DF04S in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/tos/DF04S.jpg" alt="DF04S" width="1200" height="900">[](https://pcbkit.io/parts/tos/DF04S)Questions
Is there a KiCad symbol and footprint for the DF04S?
Yes. The symbol is Diode_Bridge:DF04S and the footprint Diode_SMD:Diode_Bridge_OnSemi_SDIP-4L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DF04S?
DFS, with 4 pins. Its footprint is drawn on this page.
Where can I order the DF04S?
JLCPCB lists it as part C54444822, with 1,030 in stock; the sellers' links on this page open their listings.
What can replace the DF04S?
Parts like it in the library: the DF06S by SEP, the DF10S by onsemi, the DF06S by TOS and the DF04S by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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