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D1213A-01WS-7

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

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D1213A-01WS-7

Diodes Incorporated · Global Sourcing Parts · SOD-323

D1213A-01WS-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 Pin 1 passive Terminal marked by the line on the SOD323 top view, which the datasheet identifies as Pin 1 of the single-channel TVS diode, rated for IEC 61000-4-2 ESD of ±8kV contact and ±15kV air discharge. The datasheet gives no separate anode or cathode function for this pin.
2 Pin 2 passive The second terminal of the single-channel TVS diode, labeled Pin 2 in the device schematic, with the same IEC 61000-4-2 ratings of ±8kV contact and ±15kV air discharge. The datasheet gives no separate anode or cathode function for this pin.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOD-323
Category Global Sourcing Parts
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
Peak Pulse Current IPP 5 A 8/20μs, Per Figure 3 2
ESD Protection, Contact Discharge VESD_Contact -8 8 kV Standard IEC 61000-4-2 2
ESD Protection, Air Discharge VESD_Air -15 15 kV Standard IEC 61000-4-2 2
Package Power Dissipation PD 250 mW 2
Thermal Resistance, Junction to Ambient RθJA 500 °C/W 2
Operating and Storage Temperature Range TJ, TSTG -65 150 °C 2
Reverse working voltage VRWM 3.3 V 2
Reverse current IR 0.1 1 μA VR = VRWM = 3.3V 2
Reverse breakdown voltage VBR 6 V IR = 1mA 2
Forward voltage VF 0.6 0.8 0.95 V IF = 8mA 2
Capacitance CT 0.85 1.2 pF VR = 1.65V, f = 1MHz 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 (Lead Free Plating). Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: D1213A-01WS-7
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: d1213a-01ws-7-etched.step / d1213a-01ws-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); d1213a-01ws-7.step / d1213a-01ws-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (4 pp, sha256 c18591eca841b626, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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