component
MBRS20200CT
Public Made by Adomby adom
WEIDA Schottky Diodes, TO-252. 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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README
markdownMBRS20200CT
WEIDA · Schottky Diodes · TO-252
MBRS20200CT from WEIDA, in a TO-252. 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 of diode leg 1 (10A per leg, VRRM 200 V), left lead in the package view. |
| 2 | K | passive | Common cathode of both diode legs (center lead), shared by A1 and A2 in the dual Schottky. |
| 3 | A2 | passive | Anode of diode leg 2 (10A per leg, VRRM 200 V), right lead in the package view. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WEIDA |
| Package | TO-252 |
| 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 |
|---|---|---|---|---|---|---|---|
| Storage junction temperature range | Tstg | -55 | 150 | ℃ | 1 | ||
| Operating junction temperature range | Tj | 150 | ℃ | 1 | |||
| Repetitive peak reverse voltage | VRRM | 200 | V | Tj=25℃ | 1 | ||
| Working Peak Reverse Voltage | VRWM | 140 | V | 1 | |||
| DC Blocking Voltage | VR | 200 | V | 1 | |||
| Average Rectified Forward Current | IF(AV) | 20 | A | Rated VR; TC=142℃ | 1 | ||
| Peak Repetitive Forward Current | IFRM | 20 | A | Rated VR, Square Wave, 20kHz; TC=142℃ | 2 | ||
| Non Repetitive Peak Surge Current | IFSM | 150 | A | Surge applied at rated load conditions, Half Wave, Single Phase, 60Hz | 2 | ||
| Voltage Rate of Change | dv/dt | 10000 | V/μs | Rated VR | 2 | ||
| Maximum Instantaneous Forward Voltage Drop | VF | 0.95 | V | IF=10A | 2 | ||
| Maximum Instantaneous Reverse Current Drop | IR | 5 | µA | VR=205V | 2 |
CAD (KiCad official)
- Symbol:
MBRS20200CT - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
mbrs20200ct-etched.step/mbrs20200ct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mbrs20200ct.step/mbrs20200ct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WEIDA datasheet (4 pp, sha256
d57a172af3498d57, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).