component
SS10U200PQ
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Schottky Diodes, TO-277. Pinout reviewed by a person 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
markdownSS10U200PQ
Yangzhou Yangjie Elec Tech · Schottky Diodes · TO-277
SS10U200PQ from Yangzhou Yangjie Elec Tech, in a TO-277. 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 | A1 | passive | Anode lead, internally common with pin 2; forward current rated 10 A average (IO) with 200 V repetitive peak reverse voltage (VRRM). |
| 2 | A2 | passive | Anode lead, internally common with pin 1; forward current rated 10 A average (IO) with 200 V repetitive peak reverse voltage (VRRM). |
| 3 | K | passive | Cathode, connected to the case/exposed tab (CASE); 200 V repetitive peak reverse voltage (VRRM), junction to case thermal resistance 8 °C/W. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | TO-277 |
| Category | Diodes |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Instantaneous forward voltage | VF | 0.85 | 0.9 | V | IF=10A, TJ=25C | 1 | |
| Instantaneous forward voltage | VF | 0.7 | 0.85 | V | IF=10A, TJ=125C | 1 | |
| Reverse current | IR | 1 | uA | VR=200V, TJ=25C | 1 | ||
| Reverse current | IR | 5 | mA | VR=200V, TJ=125C | 1 | ||
| Typical junction capacitance | CJ | 160 | pF | VR=4V, f=1 MHz | 1 | ||
| Repetitive Peak Reverse Voltage | VRRM | 200 | V | 1 | |||
| Average Rectified Output Current | IO | 10 | A | @60Hz sine wave | 1 | ||
| Forward Surge Current (Non-repetitive) | IFSM | 200 | A | @60Hz half-sine wave, 1 cycle, Ta=25C | 1 | ||
| Current Squared Time | I2t | 166 | A2s | 1ms<=t<=8.3ms, TJ=25C | 1 | ||
| Storage Temperature | Tstg | -55 | 175 | C | 1 | ||
| Junction Temperature | TJ | -55 | 175 | C | 1 | ||
| Thermal Resistance Junction to Ambient | RθJ-A | 97 | C/W | Mounted on 25.4mm25.4mm PCB with 10mm10mm copper pad areas (note 1) | 2 | ||
| Thermal Resistance Junction to Case | RθJ-C | 8 | C/W | Mounted on PCB with 35mm*25mm copper pad areas (note 2) | 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 |
|---|---|---|---|---|
| housing | black | 4. Body color: Black | 2 | |
| contacts | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
SS10U200PQ - Footprint:
Package_TO_SOT_SMD:TO-277A - 3D model: TO-277 (KiCad packages3D, STEP)
- 3D model files:
ss10u200pq-etched.step/ss10u200pq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss10u200pq.step/ss10u200pq.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
06d6ef5fa1080767, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).