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SDUR1560W
Public Made by Adomby adom
SMC Sangdest Microelectronicstronic Nanjing Diodes - General Purpose, TO-247-2. 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
markdownSDUR1560W
SMC Sangdest Microelectronicstronic Nanjing · Diodes - General Purpose · TO-247-2
SDUR1560W from SMC Sangdest Microelectronicstronic Nanjing, in a TO-247-2. 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 | Cathode | passive | Cathode of the ultrafast rectifier diode, which blocks up to 600 V (VRRM/VRWM/VR) and carries 15 A average forward current (IF(AV)). |
| 2 | Anode | passive | Anode of the ultrafast rectifier diode, which carries up to 15 A average forward current (50% duty, Tc=100°C) and 160 A non-repetitive surge (8.3 ms half sine). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SMC Sangdest Microelectronicstronic Nanjing |
| Package | TO-247-2 |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage Drop (TJ = 25°C) | VF1 | 1.53 | 1.7 | V | @ 15A, Pulse, TJ = 25C | 1 | |
| Forward Voltage Drop (TJ = 125°C) | VF2 | 1.44 | 1.5 | V | @ 15A, Pulse, TJ = 125C | 1 | |
| Reverse Current (TJ = 25°C) | IR1 | 0.4 | 10 | μA | @VR = rated VR, TJ = 25C | 1 | |
| Reverse Current (TJ = 125°C) | IR2 | 0.3 | 1 | mA | @VR = rated VR, TJ = 125C | 1 | |
| Reverse Recovery Time | trr | 31 | 50 | ns | IF=500mA, IR=1A, and Irm=250mA | 1 | |
| Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM, VRWM, VR | 600 | V | 1 | |||
| Average Rectified Forward Current | IF (AV) | 15 | A | 50% duty cycle @Tc=100°C, rectangular wave form | 1 | ||
| Peak One Cycle Non-Repetitive Surge Current | IFSM | 160 | A | 8.3ms, Half Sine pulse | 1 | ||
| Junction Temperature | TJ | -55 | 175 | C | 2 | ||
| Storage Temperature | Tstg | -55 | 150 | C | 2 | ||
| Typical Thermal Resistance Junction to Case | RJC | 4 | C/W | DC operation | 2 |
CAD (KiCad official)
- Symbol:
SDUR1560W - Footprint:
Package_TO_SOT_THT:TO-247-2_Vertical - 3D model: TO-247-2 (KiCad packages3D, STEP)
- 3D model files:
sdur1560w-etched.step/sdur1560w-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sdur1560w.step/sdur1560w.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SMC Sangdest Microelectronicstronic Nanjing datasheet (4 pp, sha256
a9d78853968803ea, retrieved 2026-10-16, 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).