component
SZESD9101P2T5G
Public Made by Adomby adom
onsemi ESD And Surge Protection (TVS/ESD), SOD-923. 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
markdownSZESD9101P2T5G
onsemi · ESD And Surge Protection (TVS/ESD) · SOD-923
SZESD9101P2T5G from onsemi, in a SOD-923. 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 | Cathode | passive | Cathode of the ESD protection diode, marked by the polarity band on the SOD-923 package (STYLE 1: PIN 1 CATHODE). |
| 2 | Anode | passive | Anode of the ESD protection diode (STYLE 1: PIN 2 ANODE); the datasheet specifies junction capacitance of 0.5 pF max between I/O and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-923 |
| Category | Circuit 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 | 5.3 | 7 | 8 | V | IT = 1 mA, I/O Pin to GND | 2 |
| Junction Capacitance | CJ | 0.36 | 0.5 | pF | VR = 0 V, f = 1 MHz between I/O Pins and GND | 2 | |
| Junction Capacitance | CJ | 0.36 | 0.45 | pF | VR = 0 V, f = 2.5 GHz between I/O Pins and GND | 2 | |
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 | ||
| Lead Solder Temperature | TL | 260 | °C | Maximum (10 Seconds) | 1 | ||
| ESD | -25 | 25 | kV | IEC 61000-4-2 Contact | 1 | ||
| ESD | -30 | 30 | kV | ISO 10605 150 pF/2 k | 1 | ||
| ESD | -20 | 20 | kV | ISO 10605 330 pF/330 | 1 |
CAD (KiCad official)
- Symbol:
SZESD9101P2T5G - Footprint:
Diode_SMD:D_SOD-923 - 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files:
szesd9101p2t5g-etched.step/szesd9101p2t5g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);szesd9101p2t5g.step/szesd9101p2t5g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (8 pp, sha256
f7de37ecfea7abfb, retrieved 2026-10-26, tier: manufacturer) - 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).