

Overview
The HER207 is a fast Recovery , High Efficiency Diode made by MDD in a DO-15 package with 2 pins. -65℃~+150℃ 1.7V@2A 2A 5uA@800V 60A 70ns 800V DO-15 Fast Recovery / High Efficiency Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-15_BD3.1-L6.7-P10.70-D0.9-FD, from EasyEDA), ready for a KiCad board. 18,362 are in stock at JLCPCB (part C31251). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
7- Current - Rectified
- 2A
- Non-Repetitive Peak Forward Surge Current
- 60A
- Operating Junction Temperature Range
- -65℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@800V
- Reverse Recovery Time (trr)
- 70ns
- Voltage - DC Reverse(Vr)
- 800V
- Voltage - Forward(Vf@If)
- 1.7V@2A
Order codes
1- HER207LCSC C31251
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 1- 4 layers153.7 × 108.5 mm

Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/mdd/HER207" title="HER207 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mdd/HER207.jpg" alt="HER207" width="1200" height="900">[](https://pcbkit.io/parts/mdd/HER207)Questions
Is there a KiCad symbol and footprint for the HER207?
Yes. The symbol is Device:D and the footprint EasyEDA_Cloud:DO-15_BD3.1-L6.7-P10.70-D0.9-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HER207?
DO-15, with 2 pins. Its footprint is drawn on this page.
Where is the HER207 datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the HER207?
JLCPCB lists it as part C31251, with 18,362 in stock; the sellers' links on this page open their listings.
What can replace the HER207?
Parts like it in the library: the FR207 by NH, the HER204 by MDD, the FR207G by YFW and the HER208 by GW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the HER207?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
4FR207
DO-15Fast Recovery / High Efficiency DiodesNHHER204
DO-15-65℃~+150℃ 1.3V@3A 1kV 2A 5uA@1kV 60A 70ns DO-15 Fast Recovery / High Efficiency Diodes ROHSMDDFast Recovery / High Efficiency DiodesFR207G
DO-15-55℃~+150℃ 1 Independent 1.28V@2A 10uA@1kV 1kV 2A 500ns 60A DO-15 Fast Recovery / High Efficiency Diodes ROHSYFWFast Recovery / High Efficiency DiodesHER208
DO-15-65℃~+150℃ 1.85V@2A 1kV 2A 5uA@1000V 60A 75ns DO-15 Fast Recovery / High Efficiency Diodes ROHSGWFast Recovery / High Efficiency Diodes