component
ESD9X7.0ST5G
Public Made by Adomby adom
onsemi Pre-ordered Products, SOD-923. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ESD9X7.0ST5G
onsemi · Pre-ordered Products · SOD-923
ESD9X7.0ST5G 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 unidirectional ESD protection diode, marked by the polarity band on the SOD-923 package (Style 1); for this device VRWM is 7.0 V and the device's maximum IR is 0.1 µA at VRWM. |
| 2 | ANODE | passive | Anode of the ESD protection diode; the datasheet gives no pin-specific limit, so the device maximum ratings apply (Total Power Dissipation 150 mW, TJ/Tstg −55 to +150 °C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-923 |
| Category | Solders / Accessories / Batteries |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Reverse Leakage Current @ VRWM | IR | 0.1 | µA | @ VRWM = 7.0 V; TA = 25°C | 2 | ||
| Breakdown Voltage @ IT | VBR | 7.5 | V | @ IT = 1.0 mA (Note 2); TA = 25°C | 2 | ||
| Maximum Reverse Peak Pulse Current | IPP | 4 | A | Surge current waveform per Figure 5 (Note 3) | 2 | ||
| Max. Capacitance | C | 65 | pF | @ VR = 0 and f = 1 MHz | 2 | ||
| Clamping Voltage @ IPP | VC | 25 | V | @ Max IPP (Note 3) | 2 | ||
| Peak Power Dissipation (8 x 20 µs) | Ppk | 100 | W | 8 x 20 µs pulse | 2 | ||
| IEC 61000-4-2 (ESD) Contact | -30 | 30 | kV | Per IEC 61000-4-2 (series rating, printed ±30) | 1 | ||
| IEC 61000-4-2 (ESD) Air | -30 | 30 | kV | Per IEC 61000-4-2 (series rating, printed ±30) | 1 | ||
| ESD Voltage Per Human Body Model | 16 | kV | Human Body Model | 1 | |||
| ESD Voltage Per Machine Model | 400 | V | Machine Model | 1 | |||
| Total Power Dissipation on FR-5 Board | PD | 150 | mW | FR-5 board (Note 1) @ TA = 25°C | 1 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 1 | ||
| Lead Solder Temperature - Maximum | TL | 260 | °C | 10 second duration | 1 |
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 | LEAD FINISH: 100% Matte Sn (Tin) MOUNTING POSITION: Any | 1 |
CAD (KiCad official)
- Symbol:
ESD9X7.0ST5G - Footprint:
Diode_SMD:D_SOD-923 - 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files:
esd9x7-0st5g-etched.step/esd9x7-0st5g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esd9x7-0st5g.step/esd9x7-0st5g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
9edcaf10f631ae61, retrieved 2026-10-21, 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).
# ESD9X7.0ST5G
**onsemi** · Pre-ordered Products · SOD-923
ESD9X7.0ST5G 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 unidirectional ESD protection diode, marked by the polarity band on the SOD-923 package (Style 1); for this device VRWM is 7.0 V and the device's maximum IR is 0.1 µA at VRWM. |
| 2 | ANODE | passive | Anode of the ESD protection diode; the datasheet gives no pin-specific limit, so the device maximum ratings apply (Total Power Dissipation 150 mW, TJ/Tstg −55 to +150 °C). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-923 |
| Category | Solders / Accessories / Batteries |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Reverse Leakage Current @ VRWM | IR | | | 0.1 | µA | @ VRWM = 7.0 V; TA = 25°C | 2 |
| Breakdown Voltage @ IT | VBR | 7.5 | | | V | @ IT = 1.0 mA (Note 2); TA = 25°C | 2 |
| Maximum Reverse Peak Pulse Current | IPP | | | 4 | A | Surge current waveform per Figure 5 (Note 3) | 2 |
| Max. Capacitance | C | | | 65 | pF | @ VR = 0 and f = 1 MHz | 2 |
| Clamping Voltage @ IPP | VC | | 25 | | V | @ Max IPP (Note 3) | 2 |
| Peak Power Dissipation (8 x 20 µs) | Ppk | | 100 | | W | 8 x 20 µs pulse | 2 |
| IEC 61000-4-2 (ESD) Contact | | -30 | | 30 | kV | Per IEC 61000-4-2 (series rating, printed ±30) | 1 |
| IEC 61000-4-2 (ESD) Air | | -30 | | 30 | kV | Per IEC 61000-4-2 (series rating, printed ±30) | 1 |
| ESD Voltage Per Human Body Model | | | | 16 | kV | Human Body Model | 1 |
| ESD Voltage Per Machine Model | | | | 400 | V | Machine Model | 1 |
| Total Power Dissipation on FR-5 Board | PD | | | 150 | mW | FR-5 board (Note 1) @ TA = 25°C | 1 |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | | 150 | °C | | 1 |
| Lead Solder Temperature - Maximum | TL | | | 260 | °C | 10 second duration | 1 |
## 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 | LEAD FINISH: 100% Matte Sn (Tin) MOUNTING POSITION: Any | 1 |
## CAD (KiCad official)
- Symbol: `ESD9X7.0ST5G`
- Footprint: `Diode_SMD:D_SOD-923`
- 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files: `esd9x7-0st5g-etched.step` / `esd9x7-0st5g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `esd9x7-0st5g.step` / `esd9x7-0st5g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/esd9x7.0st5-d.pdf) (6 pp, sha256 `9edcaf10f631ae61`, 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](docs/esd9x7-0st5g-datasheet.pdf)