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BAS216W
Public Made by Adomby adom
ST Semtech Switching Diodes, SOD-123. 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
markdownBAS216W
ST Semtech · Switching Diodes · SOD-123
BAS216W from ST Semtech, in a SOD-123. 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 terminal, identified on the package by the cathode line; the device has a reverse voltage rating of VR 75 V (VRRM 85 V) and a continuous forward current of 250 mA. |
| 2 | Anode | passive | Anode terminal; the device is rated for a continuous forward current of 250 mA (IFRM 500 mA repetitive peak) with a reverse voltage of 75 V (VRRM 85 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ST Semtech |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 85 | V | 1 | |||
| Reverse Voltage | VR | 75 | V | 1 | |||
| Continuous Forward Current | IF | 250 | mA | 1 | |||
| Repetitive Peak Forward Current | IFRM | 500 | mA | 1 | |||
| Non-repetitive Peak Forward Surge Current | IFSM | 0.5 | A | at t = 1 s | 1 | ||
| Non-repetitive Peak Forward Surge Current | IFSM | 1 | A | at t = 1 ms | 1 | ||
| Non-repetitive Peak Forward Surge Current | IFSM | 4 | A | at t = 1 μs | 1 | ||
| Power Dissipation | Ptot | 400 | mW | 1 | |||
| Junction Temperature | Tj | 150 | ℃ | 1 | |||
| Storage Temperature Range | Tstg | -65 | 150 | ℃ | 1 | ||
| Forward Voltage | VF | 0.715 | V | at IF = 1 mA | 1 | ||
| Forward Voltage | VF | 0.855 | V | at IF = 10 mA | 1 | ||
| Forward Voltage | VF | 1 | V | at IF = 50 mA | 1 | ||
| Forward Voltage | VF | 1.25 | V | at IF = 150 mA | 1 | ||
| Reverse Current | IR | 30 | nA | at VR = 25 V | 1 | ||
| Reverse Current | IR | 1 | µA | at VR = 75 V | 1 | ||
| Reverse Current | IR | 30 | µA | at VR = 25 V, Tj = 150℃ | 1 | ||
| Reverse Current | IR | 50 | µA | at VR = 75 V, Tj = 150℃ | 1 | ||
| Diode Capacitance | Ctot | 1.5 | pF | at VR = 0 V, f = 1 MHz | 1 | ||
| Reverse Recovery Time | trr | 4 | ns | at IF = 10 mA, VR = 6 V, Irr = 0.1 × IR, RL = 100 Ω | 1 |
CAD (KiCad official)
- Symbol:
BAS216W - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
bas216w-etched.step/bas216w-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bas216w.step/bas216w.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ST Semtech datasheet (3 pp, sha256
ad6165401596334b, 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).