component

DDZ3V0BSF-7

Public Made by Adom

by adom

Diodes Incorporated Zener Diodes, SOD-323F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesddz3v0bsf-7factory-2.0.0extractor-text

Changed since verified DDZ3V0BSF-7

by Ray · last 31 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DDZ3V0BSF-7 · SOD-323F · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C5244837, digikey DDZ3V0BSF-7DITR-ND, mouser 621-DDZ3V0BSF-7
  • ✓family: D_SOD-323F
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-aicf80yx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! ddz3v0bsf-7.kicad_sym✓ ddz3v0bsf-7.kicad_mod✓ ddz3v0bsf-7.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers ddz3v0bsf-7: symbol repaired (D_Zener, cathode pad 1) · Ray
ddz3v0bsf-7-etched.glb Publish 0.1.0 · Ray
ddz3v0bsf-7-etched.step ddz3v0bsf-7: factory component page (tier=mfr) · Ray
ddz3v0bsf-7-hero.glb ddz3v0bsf-7: hero GLB from the etched model (keeps the MPN mark) · Ray
ddz3v0bsf-7-hero.overlay.json Publish 0.1.0 · Ray
ddz3v0bsf-7.glb Publish 0.1.0 · Ray
ddz3v0bsf-7.kicad_mod Publish 0.1.0 · Ray
ddz3v0bsf-7.kicad_sym ddz3v0bsf-7: symbol repaired (D_Zener, cathode pad 1) · Ray
ddz3v0bsf-7.lbr ddz3v0bsf-7: symbol repaired (D_Zener, cathode pad 1) · Ray
ddz3v0bsf-7.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 2 pins · Ray

DDZ3V0BSF-7

Diodes Incorporated · Zener Diodes · SOD-323F

DDZ3V0BSF-7 from Diodes Incorporated, in a SOD-323F. 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 K passive Cathode (marked with the cathode band); the zener diode is reverse-biased with this pin positive, and DDZ3V0BSF has VZ of 3.01V min to 3.22V max at IZT = 20mA.
2 A passive Anode; forward voltage VF is 0.9V at IF = 10mA when this pin is positive relative to the cathode.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOD-323F
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
Zener Voltage Range VZ 3.01 3.22 V IZT = 20mA, TA=+25°C, measured <40ms after power applied 2
Maximum Zener Impedance ZZT 120 Ω IZT = 20mA, f = 1kHz 2
Maximum Reverse Current IR 50 µA VR = 1V, short duration pulse test 2
Maximum Power Dissipation PD 500 mW Device mounted on FR-4 PCB, 10mm x 10mm pad (Note 5) 2
Thermal Resistance, Junction to Ambient Air RθJA 250 °C/W Note 5 2
Operating and Storage Temperature Range TJ, TSTG -65 150 °C 2
Zener Test Current IZT 20 mA TA=+25°C 2
Forward Voltage VF 0.9 V IF = 10mA, TA=+25°C 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper Alloy tin • Terminal Connections: Cathode Band • Terminals: Finish, Matte Tin Annealed over Copper Alloy 1

CAD (KiCad official)

  • Symbol: DDZ3V0BSF-7
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323F (KiCad packages3D, STEP)
  • 3D model files: ddz3v0bsf-7-etched.step / ddz3v0bsf-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ddz3v0bsf-7.step / ddz3v0bsf-7.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 4b3e557243a196b4, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF