

Overview
The ES2F is a switching Diode made by DIOTEC in a DO-214AA(SMB) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17184947). 18 open-source boards in 13 repositories on GitHub use it.
Symbol
Footprint
Parameters
6- Current - Rectified
- 2A
- Operating Junction Temperature Range
- -50℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@300V
- Reverse Recovery Time (trr)
- 25ns
- Voltage - DC Reverse(Vr)
- 300V
- Voltage - Forward(Vf@If)
- 1.3V@2A
Order codes
1- ES2FLCSC C17184947
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 18- 2 layers124 × 112 mm

- 2 layers86.4 × 96.5 mm

MicroDroplet
CGrassin/microdroplet_electrowetting
µDroplet is a platform to experiment with electrowetting with an 8×8 array of electrodes.
104 parts24MIT - 4 layers150 × 100 mm

- 2 layers100 × 117 mm

BHV Badge
biomurph/BioVill_Badge
DEFCON Micro Fluidics Badge Design For Biohacking Village
270 parts1MIT - 2 layers224 × 70 mm

Nixie clock
danpham/nixie_clock
ESP32-C3 Nixie clock using IN14/IN3 tubes and HV5622 driver.
98 parts1LGPL-3.0 - 2 layers49.5 × 44.5 mm

Hv power supply
wheeler-microfluidics/kicad___hv_power_supply
Digitally adjustable high-voltage power supply
19 parts1 - 2 layers62.3 × 65 mm

- 2 layers50.8 × 44.4 mm

NixiePowerSupply
CarlRaymond/NixiePowerSupply
A KiCad project for a high-voltage Nixie tube power supply.
21 parts
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<iframe src="https://pcbkit.io/embed/parts/diotec/ES2F" title="ES2F in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diotec/ES2F.jpg" alt="ES2F" width="1200" height="900">[](https://pcbkit.io/parts/diotec/ES2F)Questions
Is there a KiCad symbol and footprint for the ES2F?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ES2F?
DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.
Where is the ES2F datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the ES2F?
JLCPCB lists it as part C17184947, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ES2F?
Parts like it in the library: the ES2G-E3 by Vishay Intertechnology, the FR3MB-TP by Micro Commercial Components, the MURS2J-TP by Micro Commercial Components and the US2Q-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ES2F?
18 boards in 13 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8ES2G-E3
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DO-214AA(SMB)DO-214AA(SMB) Fast Recovery / High Efficiency Diodes ROHSMicro Commercial ComponentsSwitching DiodesMURS2J-TP
DO-214AA(SMB)-55℃~+150℃ 1 Independent 1.25V@2A 100A 2A 43ns 5uA 600V DO-214AA(SMB) Switching Diodes ROHSMicro Commercial ComponentsSwitching DiodesUS2Q-TP
DO-214AA(SMB)Switching DiodesMicro Commercial ComponentsES2G-M3
DO-214AA(SMB)-55℃~+150℃ 1 Independent 1.1V@2A 10uA@400V 2A 400V 50ns DO-214AA(SMB) Switching Diodes ROHSVishay IntertechnologySwitching DiodesMURS260-E3
DO-214AA(SMB)-65℃~+175℃ 1 Independent 1.45V@2A 2A 35A 5uA@600V 600V 75ns DO-214AA(SMB) Switching Diodes ROHSVishay IntertechnologySwitching DiodesRS3MB
SMB-55℃~+150℃@(Tj) 1.3V@3A 100A 1kV 3A 500ns 5uA@1000V SMB Switching Diodes ROHSWPMtekSwitching DiodesUSB260-M3
DO-214AA(SMB)-55℃~+150℃ 1.5V@2A 2A 30ns 5uA@600V 600V 90A DO-214AA(SMB) Fast Recovery / High Efficiency Diodes ROHSVishay IntertechnologySwitching Diodes