component
MUR1660
Public Made by Adomby adom
ShunYe Diodes - Fast Recovery Rectifiers, TO-220AC. 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
markdownMUR1660
ShunYe · Diodes - Fast Recovery Rectifiers · TO-220AC
MUR1660 from ShunYe, in a TO-220AC. 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 of the rectifier, shown as the bar side of the diode symbol; MUR1660 is rated 600 V VRRM/VDC and 16 A average forward current. |
| 2 | A | passive | Anode of the rectifier, shown as the arrow side of the diode symbol; MUR1660 has a peak forward surge current of 125 A (8.3 ms half-sine). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ShunYe |
| Package | TO-220AC |
| 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 |
|---|---|---|---|---|---|---|---|
| Recurrent Peak Reverse Voltage | VRRM | 600 | V | 1 | |||
| RMS Voltage | VRMS | 420 | V | 1 | |||
| DC Blocking Voltage | VDC | 600 | V | 1 | |||
| Average Forward Rectified Current | IF(AV) | 16 | A | @TA=100℃ | 1 | ||
| Peak Forward Surge Current | IFSM | 125 | A | 8.3ms single half-sine-wave superimposed on rated load | 1 | ||
| Operating Junction and Storage Temperature Range | Tj Tstg | -55 | 150 | ℃ | 1 | ||
| Forward Voltage | VF | 1.5 | V | IF=16A | 1 |
CAD (KiCad official)
- Symbol:
MUR1660 - Footprint:
Package_TO_SOT_THT:TO-220-2_Vertical - 3D model: TO-220AC (KiCad packages3D, STEP)
- 3D model files:
mur1660-etched.step/mur1660-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mur1660.step/mur1660.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ShunYe datasheet (2 pp, sha256
9735f5df769d81a3, retrieved 2026-10-15, 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).