component
ESD9L5.0ST5G-MS
Public Made by Adomby adom
MSKSEMI ESD Protection Devices, SOD-882. 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
markdownESD9L5.0ST5G-MS
MSKSEMI · ESD Protection Devices · SOD-882
ESD9L5.0ST5G-MS from MSKSEMI, in a SOD-882. 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 | Bidirectional TVS line terminal 1 (either polarity), 5V peak reverse working voltage, 100W peak pulse power (8/20μs), ±15kV air / ±12kV contact ESD per IEC61000-4-2. |
| 2 | Pin 2 | passive | Bidirectional TVS line terminal 2 (either polarity), 5V peak reverse working voltage, 0.3pF typical junction capacitance at VR=0V, f=1MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | SOD-882 |
| Category | TVS/Fuse/Board Level 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 | 5.6 | 8.5 | V | It = 1mA | 3 | |
| Reverse Leakage Current | IR | 1 | μA | VRWM = 5V T=25℃ | 3 | ||
| Maximum Reverse Peak Pulse Current | IPP | 5.5 | A | 3 | |||
| Clamping Voltage | VC | 10 | V | IPP=1A | 3 | ||
| Clamping Voltage | VC | 15 | V | IPP=3A | 3 | ||
| Clamping Voltage | VC | 21 | V | IPP=5A | 3 | ||
| Junction Capacitance | Cj | 0.3 | 0.5 | pF | VR=0V f = 1MHz | 3 | |
| Peak Reverse Working Voltage | VRWM | 5 | V | 3 | |||
| Peak Pulse Power | Ppp | 100 | W | tp=8/20μs, 25℃ | 3 | ||
| Peak Pulse Current | Ipp | 5 | A | tp=8/20μs, 25℃ | 3 | ||
| Operating Temperature | TJ | -55 | 150 | ℃ | 25℃ | 3 | |
| Storage Temperature | TSTG | -55 | 150 | ℃ | 25℃ | 3 |
CAD (KiCad official)
- Symbol:
ESD9L5.0ST5G-MS - Footprint:
Diode_SMD:D_SOD-882 - 3D model: SOD-882 (KiCad packages3D, STEP)
- 3D model files:
esd9l5-0st5g-ms-etched.step/esd9l5-0st5g-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esd9l5-0st5g-ms.step/esd9l5-0st5g-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (7 pp, sha256
fb6903ac87a73485, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).