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DAN222T
Public Made by Adomby adom
CBI Switching Diodes, SOT-523. 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
markdownDAN222T
CBI · Switching Diodes · SOT-523
DAN222T from CBI, in a SOT-523. 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 switching diode, which is connected to common cathode pin 3 (80 V reverse voltage, 100 mA average rectified current). |
| 2 | A2 | passive | Anode of the second switching diode, which is connected to common cathode pin 3 (80 V reverse voltage, 100 mA average rectified current). |
| 3 | K | passive | Common cathode of both diodes, shared by pins 1 and 2 (the page 1 schematic shows the two diodes tied together at pin 3). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CBI |
| Package | SOT-523 |
| 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 breakdown voltage | V(BR) | 80 | V | IR= 100μA | 1 | ||
| Reverse voltage leakage current | IR | 0.1 | μA | VR=70V | 1 | ||
| Forward voltage | VF | 1.2 | V | IF=100mA | 1 | ||
| Diode capacitance | CD | 3.5 | pF | VR=0, f=1MHz | 1 | ||
| Reverse recovery time | trr | 4 | ns | VR=6V, IF=IR=5mA | 1 | ||
| Non-Repetitive Peak Reverse Voltage | VRM | 80 | V | 1 | |||
| DC Blocking Voltage | VR | 80 | V | 1 | |||
| Forward Continuous Current | IFM | 300 | mA | 1 | |||
| Average Rectified Output Current | IO | 100 | mA | 1 | |||
| Power Dissipation | PD | 150 | mW | 1 | |||
| Operation Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Non-Repetitive Peak Forward Surge Current | IFSM | 2 | A | @t=8.3ms | 1 | ||
| Thermal resistance, junction to ambient | R θJA | 833 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
DAN222T - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
dan222t-etched.step/dan222t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dan222t.step/dan222t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CBI datasheet (3 pp, sha256
a67a879c700012f0, 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).