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1PS70SB84

Public Made by Adom

by adom

Nexperia Schottky Barrier Diodes (SBD), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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1PS70SB84

Nexperia · Schottky Barrier Diodes (SBD) · SOT-323

1PS70SB84 from Nexperia, in a SOT-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 a1 passive Anode of diode 1; the datasheet's limits apply per diode, with a maximum continuous reverse voltage of 15 V and a maximum continuous forward current of 30 mA.
2 k2 passive Cathode of diode 2; the datasheet's limits apply per diode, with a maximum continuous reverse voltage of 15 V and a maximum continuous forward current of 30 mA.
3 k1 and a2 passive Common pin joining the cathode of diode 1 and the anode of diode 2; the datasheet's limits apply per diode, with a maximum continuous reverse voltage of 15 V and a maximum continuous forward current of 30 mA.

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOT-323
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
Continuous reverse voltage (per diode) VR 15 V 4
Continuous forward current (per diode) IF 30 mA 4
Storage temperature Tstg -65 150 °C 4
Junction temperature Tj 125 °C 4
Forward voltage (per diode) VF 340 mV IF = 1 mA 4
Forward voltage (per diode) VF 700 mV IF = 30 mA 4
Continuous reverse current (per diode) IR 0.2 μA VR = 1 V; note 1; see Fig.7 4
Differential diode forward resistance rD 12 Ω f = 1 MHz; IF = 5 mA; see Fig.9 4
Diode capacitance (per diode) Cd 1 pF VR = 0; f = 1 MHz; see Fig.8 4
Thermal resistance from junction to ambient Rth j-a 625 K/W note 1 4

CAD (KiCad official)

  • Symbol: 1PS70SB84
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: 1ps70sb84-etched.step / 1ps70sb84-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1ps70sb84.step / 1ps70sb84.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (8 pp, sha256 fbc7f93ae5a168fc, retrieved 2026-10-21, tier: manufacturer)
  • 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