component
HS2MAQ
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Fast Recovery/High Efficiency Diode, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, 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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Contents
README
markdownHS2MAQ
Yangzhou Yangjie Elec Tech · Fast Recovery/High Efficiency Diode · SMA(DO-214AC)
HS2MAQ from Yangzhou Yangjie Elec Tech, in a SMA(DO-214AC). 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 end marked by the cathode line on the DO-214AC (SMA) body; part is a 1000 V VRRM, 2.0 A average rectified output current rectifier. |
| 2 | A | passive | Anode, the terminal opposite the cathode-line end of the DO-214AC (SMA) body; forward voltage drop max 1.7 V at IFM=2.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SMA(DO-214AC) |
| 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 Repetitive peak reverse voltage | VRRM | 1000 | V | Ta=25℃ | 1 | ||
| Average rectified output current | IO | 2 | A | @60Hz sine wave, Resistance load, TL (Fig.1) | 1 | ||
| Forward Surge Current (Non-repetitive) | IFSM | 50 | A | @60Hz Half-sine wave,1 cycle, Ta=25℃ | 1 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | TJ | -55 | 150 | ℃ | 1 | ||
| Maximum instantaneous forward voltage drop per diode | VF | 1.7 | V | IFM=2.0A | 1 | ||
| Maximum reverse recovery time | TRR | 75 | ns | IF=0.5A, IR=1.0A, Irr=0.25A | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IRRM | 5 | μA | VRM=VRRM, Ta=25℃ | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IRRM | 100 | μA | VRM=VRRM, Ta=125℃ | 1 | ||
| Typical junction capacitance | CJ | 15 | pF | VR=4V, f=1MHz | 1 | ||
| Typical Thermal Resistance junction to ambient | RθJ-A | 75 | ℃/W | P.C.B. mounted with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
HS2MAQ - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
hs2maq-etched.step/hs2maq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hs2maq.step/hs2maq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256
6f343d538fc513e7, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(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).