component
MBRF20150CTR
Public Made by Adomby adom
SMC Sangdest Microelectronicstronic Nanjing Schottky Diodes, TO-220AB-3. 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
markdownMBRF20150CTR
SMC Sangdest Microelectronicstronic Nanjing · Schottky Diodes · TO-220AB-3
MBRF20150CTR from SMC Sangdest Microelectronicstronic Nanjing, in a TO-220AB-3. 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 | K1 | passive | Cathode of the first diode leg (common-anode pair), rated for 150 V VRRM/VR and 10 A average forward current per leg. |
| 2 | A | passive | Common anode of both Schottky diode legs, carrying up to 20 A average per device. |
| 3 | K2 | passive | Cathode of the second diode leg (common-anode pair), rated for 150 V VRRM/VR and 10 A average forward current per leg. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SMC Sangdest Microelectronicstronic Nanjing |
| Package | TO-220AB-3 |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage Drop (Per Leg) | VF1 | 0.84 | 0.9 | V | @ 10A, Pulse, TJ = 25 C | 1 | |
| Forward Voltage Drop (Per Leg) | VF2 | 0.75 | 0.8 | V | @ 10A, Pulse, TJ = 125 C | 1 | |
| Reverse Current (Per Leg) | IR1 | 0.001 | 1 | mA | @VR = rated VR, TJ = 25 C | 1 | |
| Reverse Current (Per Leg) | IR2 | 0.08 | 6 | mA | @VR = rated VR, TJ = 125 C | 1 | |
| Junction Capacitance (Per Leg) | CT | 150 | 400 | pF | @VR = 5V, TC = 25 C, fSIG = 1MHz | 1 | |
| Voltage Rate of Change | dv/dt | 10000 | V/s | 1 | |||
| RMS Isolation Voltage, clip mounting, epoxy body away from heatsink edge | VISO | 4500 | V | t = 1.0 second, R.H. <= 30%, TA = 25 C; clip mounting, epoxy body away from heatsink edge by more than 0.110" along lead direction | 1 | ||
| RMS Isolation Voltage, clip mounting, epoxy body inside heatsink | VISO | 3500 | V | t = 1.0 second, R.H. <= 30%, TA = 25 C; clip mounting, epoxy body inside the heatsink | 1 | ||
| RMS Isolation Voltage, screw mounting, epoxy body inside heatsink | VISO | 1500 | V | t = 1.0 second, R.H. <= 30%, TA = 25 C; screw mounting, epoxy body inside the heatsink | 1 | ||
| Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM | 150 | V | 1 | |||
| Average Rectified Forward Current (Per Leg) | IF (AV) | 10 | A | 50% duty cycle @Tc=100°C, rectangular wave form | 1 | ||
| Average Rectified Forward Current (Per Device) | IF (AV) | 20 | A | 50% duty cycle @Tc=100°C, rectangular wave form | 1 | ||
| Peak One Cycle Non-Repetitive Surge Current (Per Leg) | IFSM | 150 | A | 8.3ms, Half Sine pulse | 1 | ||
| Junction Temperature | TJ | -55 | 175 | C | 2 | ||
| Storage Temperature | Tstg | -55 | 175 | C | 2 | ||
| Series Inductance (Per Leg) | LS | 8 | nH | Measured lead to lead 5 mm from package body | 1 | ||
| Typical Thermal Resistance Junction to Case (Per Leg) | RJC | 3.5 | C/W | DC operation | 2 |
CAD (KiCad official)
- Symbol:
MBRF20150CTR - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220AB-3 (KiCad packages3D, STEP)
- 3D model files:
mbrf20150ctr-etched.step/mbrf20150ctr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mbrf20150ctr.step/mbrf20150ctr.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
c711af40ebe303d0, 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).