component
SEBAV99
Public Made by Adomby adom
SINO IC Switching Diodes, SOT-23. 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
markdownSEBAV99
SINO IC · Switching Diodes · SOT-23
SEBAV99 from SINO IC, in a SOT-23. 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 of the first diode of the dual series switching diode pair (VR 80 V DC, IFM 300 mA, Io 100 mA). |
| 2 | CATHODE | passive | Cathode of the second diode of the dual series switching diode pair (VR 80 V DC, IFM 300 mA, Io 100 mA). |
| 3 | CATHODE/ANODE | passive | Common series junction connecting the cathode of the first diode to the anode of the second diode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SINO IC |
| Package | SOT-23 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse voltage (repetitive peak) | VRM | 100 | V | 1 | |||
| Reverse voltage (DC) | VR | 80 | V | 1 | |||
| Forward voltage (repetitive peak) | IFM | 300 | mA | 1 | |||
| Average rectified forward current | Io | 100 | mA | 1 | |||
| Surge current | Isurge | 500 | mA | t=1s | 1 | ||
| Junction temperature | Tj | 125 | ℃ | 1 | |||
| Storage temperature | Tstg | -55 | 125 | ℃ | 1 | ||
| Forward voltage | VF | 1.2 | V | IF =100mA | 1 | ||
| Reverse current | IR | 1 | uA | VR =80V | 1 | ||
| Capacitance between terminal | Ct | 3 | pF | VR=0.5V , f=1MHz | 1 | ||
| Reverse recovery time | trr | 4 | ns | VR=6V , IF=10mA , RL=100Ω | 1 |
CAD (KiCad official)
- Symbol:
SEBAV99 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
sebav99-etched.step/sebav99-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sebav99.step/sebav99.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SINO IC datasheet (3 pp, sha256
03d9fc8cb3835efe, retrieved 2026-10-17, 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).