component
DF3A5.6FV
Public Made by Adomby adom
TOSHIBA ESD And Surge Protection (TVS/ESD), SOT-723. 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
markdownDF3A5.6FV
TOSHIBA · ESD And Surge Protection (TVS/ESD) · SOT-723
DF3A5.6FV from TOSHIBA, in a SOT-723. 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 | CATHODE1 | passive | Cathode of the first ESD protection Zener diode, which shares common anode pin 3 and is rated for a Zener voltage of 5.3 to 6.0 V at IZ = 5 mA. |
| 2 | CATHODE2 | passive | Cathode of the second ESD protection Zener diode, which shares common anode pin 3 and is rated for a Zener voltage of 5.3 to 6.0 V at IZ = 5 mA. |
| 3 | ANODE | passive | Common anode of the two ESD protection diodes, which is the shared return for both cathodes; the part is intended only for ESD protection and not for constant-voltage use. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | SOT-723 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
DF3A5.6FV - Footprint:
Package_TO_SOT_SMD:SOT-723 - 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 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:
df3a5-6fv-etched.step/df3a5-6fv-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);df3a5-6fv.step/df3a5-6fv.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (3 pp, sha256
0be6934ace7861ad, retrieved 2026-10-09, 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).