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BAV99-7-F-CN
Public Made by Adomby adom
ChipNobo Switching Diodes, SOT-23. Pinout reviewed by a person 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
markdownBAV99-7-F-CN
ChipNobo · Switching Diodes · SOT-23
BAV99-7-F-CN from ChipNobo, 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 | A1 | passive | Anode of the first diode (cathode side is common pin 3); reverse voltage 100 V, average rectified current 200 mA. |
| 2 | A2 | passive | Anode of the second diode (cathode side is common pin 3); reverse voltage 100 V, average rectified current 200 mA. |
| 3 | K | passive | Common connection of both diodes, cathode of diode 1 and anode of diode 2, per the series-pair schematic; reverse voltage 100 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ChipNobo |
| 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 (breakdown) | VRB | 100 | V | IB=100uA | 1 | ||
| Reverse Leakage Current | IR | 1 | uA | VR=100V | 1 | ||
| Forward Voltage | VF | 0.715 | V | IF=1mA | 1 | ||
| Forward Voltage | VF | 0.855 | V | IF=10mA | 1 | ||
| Forward Voltage | VF | 1 | V | IF=50mA | 1 | ||
| Forward Voltage | VF | 1.25 | V | IF=150mA | 1 | ||
| Reverse Recovery Time | TRR | 4 | nS | IF= IR=10mA,RL=100Ω IRR=0.1xIR | 1 | ||
| Capacitance | CT | 1.5 | pF | VR=0V, f=1MHZ | 1 | ||
| Reverse Voltage | VR | 100 | V | 1 | |||
| Power Dissipation | Pd | 225 | mW | 1 | |||
| Operating junction temperature | Tj | 150 | ℃ | 1 | |||
| Storage temperature range | Ts | -65 | 150 | ℃ | 1 | ||
| Average Rectified Current | IO | 200 | mA | 1 | |||
| Non-repetitive Peak Forward Current | IFM | 400 | mA | 1 | |||
| Peak Forward Surge Current | IFSM | 1 | A | tp=1ms; TA=25℃ | 1 | ||
| Typical thermal resistance, junction to ambient | RθJA | 500 | ℃/W | Valid provided that electrodes are kept at ambient temperature. | 1 |
CAD (KiCad official)
- Symbol:
BAV99-7-F-CN - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bav99-7-f-cn-etched.step/bav99-7-f-cn-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bav99-7-f-cn.step/bav99-7-f-cn.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ChipNobo datasheet (3 pp, sha256
ccf9e67c4713e531, retrieved 2026-10-21, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).