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DESD24VL1BAQ-7

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Diodes Incorporated Electrostatic And Surge Protection (TVS/ESD), SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectiondesd24vl1baq-7factory-2.0.0extractor-text

Verified DESD24VL1BAQ-7

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DESD24VL1BAQ-7 · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C6601393, digikey 31-DESD24VL1BAQ-7TR-ND, mouser 621-DESD24VL1BAQ-7
  • ✓family: D_SOD-323
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-1sr3dpxe/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • ✓package_fit: body within the datasheet's package drawing (datasheet p.4)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ desd24vl1baq-7.kicad_sym✓ desd24vl1baq-7.kicad_mod✓ desd24vl1baq-7.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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DESD24VL1BAQ-7

Diodes Incorporated · Electrostatic And Surge Protection (TVS/ESD) · SOD-323

DESD24VL1BAQ-7 from Diodes Incorporated, in a SOD-323. 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOD-323
Category TVS/Fuse/Board Level Protection
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
Breakdown Voltage VBR (Min) VBR 25 V IT = 5 mA, pulse test tp 5.0 ms at TA = +25°C (Note 7) 2
Breakdown Voltage VBR (Max) VBR 31.5 V IT = 5 mA, pulse test tp 5.0 ms at TA = +25°C (Note 7) 2
Max. Reverse Leakage Current IR 0.5 µA @ VRWM = 24 V 2
Max. Clamping Voltage VC 38 V @ IPP = 3 A, 8x20µs waveform (Note 8) 2
Max. Peak Pulse Current IPP 3 A 2
Typical Channel Input Capacitance CT 11 pF Vr = 0 V, f = 100 MHz 2
Reverse Standoff Voltage VRWM 24 V 2
Peak Pulse Power Dissipation PPP 114 230 W 8/20µs, per Figure 3 (family range as printed for DESDxxVxL1BAQ) 2
ESD Protection, Contact Discharge VESD_Contact -30 30 kV IEC 61000-4-2 Standard 2
ESD Protection, Air Discharge VESD_Air -30 30 kV IEC 61000-4-2 Standard 2
Package Power Dissipation PD 250 mW Note 5 and Note 6 2
Thermal Resistance, Junction to Ambient RϴJA 500 °C/W Note 6 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °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 tin  Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe. Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: DESD24VL1BAQ-7
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 af6d094af005f17b, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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