component
SF36G
Public Made by Adomby adom
DIYI Elec Tech Fast Recovery / High Efficiency Diodes, DO-201AD. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSF36G
DIYI Elec Tech · Fast Recovery / High Efficiency Diodes · DO-201AD
SF36G from DIYI Elec Tech, in a DO-201AD. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DIYI Elec Tech |
| Package | DO-201AD |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Maximum Recurrent Peak Reverse Voltage | VRRM | 400 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 280 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 400 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 3 | A | .375"(9.5mm) lead length, L=100℃ | 1 | ||
| Peak Forward Surge Current | IFSM | 125 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Forward Voltage | VFM | 1.3 | V | @IF=3.0A | 1 | ||
| Peak Reverse Current | IR | 5 | uA | @TA=25℃ | 1 | ||
| Reverse Current at Rated DC Blocking Voltage | IR | 100 | uA | At Rated DC Blocking Voltage @TA=125℃ | 1 | ||
| Maximum Reverse Recovery Time | Trr | 35 | ns | Note 3: IF=0.5A, IR=1A, Irr=0.25A | 1 | ||
| I2t Rating for Fusing | I2t | 64.84 | A2 s | t < 8.3ms | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Typical Junction Capacitance | CJ | 25 | pF | Note 1: measured at 1.0 MHz and applied reverse voltage of 4.0V DC | 1 | ||
| Typical Thermal Resistance Junction to Ambient | RθJA | 45 | /W | Note 2: leads maintained at ambient temperature at a distance of 9.5mm from the case | 1 |
CAD (KiCad official)
- Symbol:
SF36G - Footprint:
Diode_THT:D_DO-201AD_P15.24mm_Horizontal - 3D model: DO-201AD (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DIYI Elec Tech datasheet (3 pp, sha256
c7f600876c7ee63b, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).