component
1PS70SB86
Public Made by Adomby adom
Nexperia Schottky Diodes, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown1PS70SB86
Nexperia · Schottky Diodes · SOT-323
1PS70SB86 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 | k1 | passive | Cathode of diode 1 in the 1PS70SB86 double Schottky diode; per diode, continuous reverse voltage is 15 V max and continuous forward current is 30 mA max. |
| 2 | k2 | passive | Cathode of diode 2 in the 1PS70SB86 double Schottky diode; per diode, continuous reverse voltage is 15 V max and continuous forward current is 30 mA max. |
| 3 | a1 and a2 | passive | Common anode terminal shared by both diodes (a1 and a2 are tied to this pin); per diode, continuous reverse voltage is 15 V max and continuous forward current is 30 mA max. |
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 (per diode) | 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:
1PS70SB86 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
1ps70sb86-etched.step/1ps70sb86-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1ps70sb86.step/1ps70sb86.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (8 pp, sha256
fbc7f93ae5a168fc, retrieved 2026-10-18, 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).