component
SBDD15H150A
Public Made by Adomby adom
Changjing Schottky Diodes, TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSBDD15H150A
Changjing · Schottky Diodes · TO-252-2L
SBDD15H150A from Changjing, in a TO-252-2L. 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 | ANODE | passive | Anode terminal of the SBDD15H150A Schottky barrier rectifier; the datasheet gives no electrical limit specific to this pin, and the device maximum ratings apply (VRRM 150 V, IO 15 A). |
| 2 | CATHODE | passive | Cathode terminal of the Schottky barrier rectifier; device ratings are VRRM 150 V, average rectified output current IO 15 A, and junction temperature Tj 175 °C. |
| 3 | ANODE | passive | Second anode terminal of the Schottky barrier rectifier, labeled ANODE alongside pin 1; the datasheet gives no electrical limit specific to this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2L |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak repetitive reverse voltage | VRRM | 150 | V | 1 | |||
| Working peak reverse voltage | VRWM | 150 | V | 1 | |||
| DC blocking voltage | VR | 150 | V | 1 | |||
| RMS reverse voltage | VR(RMS) | 105 | V | 1 | |||
| Average rectified output current | IO | 15 | A | 1 | |||
| Non-repetitive peak forward surge current | IFSM | 250 | A | 8.3ms half sine wave | 1 | ||
| Junction temperature | Tj | 175 | ℃ | 1 | |||
| Storage temperature | Tstg | -55 | 175 | ℃ | 1 | ||
| Reverse voltage | V(BR) | 150 | V | 1 | |||
| Forward voltage | VF | 0.81 | V | Tj=25℃, IF=3A | 1 | ||
| Reverse current | IR | 1 | mA | VR=150V | 1 | ||
| Thermal resistance junction to case | RΘJC | 5 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
SBDD15H150A - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
sbdd15h150a-etched.step/sbdd15h150a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sbdd15h150a.step/sbdd15h150a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (4 pp, sha256
10341acd9b96f2bb, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).