component
ER502_AY_10001
Public Made by Adomby adom
PANJIT International 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
markdownER502_AY_10001
PANJIT International · Fast Recovery / High Efficiency Diodes · DO-201AD
ER502_AY_10001 from PANJIT International, 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 | PANJIT International |
| 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 | 150 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 150 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 5 | A | Lead length 0.375"(9.5mm) at TA=55°C | 1 | ||
| Peak Forward Surge Current | IFSM | 150 | A | 8.3ms single half sine-wave | 1 | ||
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Typical Junction Capacitance | CJ | 65 | pF | Measured at 1 MHz and applied reverse voltage of 4.0 VDC (Note 2) | 1 | ||
| Typical Thermal Resistance, junction to ambient | RθJA | 20 | °C/W | Junction to ambient and to lead length 0.375"(9.5mm) P.C.B. mounted (Note 3) | 1 |
CAD (KiCad official)
- Symbol:
ER502_AY_10001 - 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: PANJIT International datasheet (4 pp, sha256
88ce8123a4ad9c13, retrieved 2026-10-14, 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).