component
MSESD5Z7V0C
Public Made by Adomby adom
MSKSEMI ESD And Surge Protection (TVS/ESD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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MSESD5Z7V0C
MSKSEMI · ESD And Surge Protection (TVS/ESD) · SOD-523
MSESD5Z7V0C from MSKSEMI, in a SOD-523. 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 | 1 | passive | Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (tp=8/20μs waveform) | PPP | 90 | W | tp=8/20μs waveform | 3 | ||
| Peak Pulse Current (8/20µs) | IPP | 6 | A | 8/20µs | 3 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | -25 | 25 | kV | IEC 61000-4-2 (Air) | 3 | |
| ESD per IEC 61000-4-2 (Contact) | VESD | -20 | 20 | kV | IEC 61000-4-2 (Contact) | 3 | |
| Operating Temperature Range | TJ | -55 | 125 | °C | 3 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 3 | ||
| Reverse Working Voltage | VRWM | 7 | V | 3 | |||
| Reverse Breakdown Voltage | VBR | 7.5 | 9.5 | V | IR = 1mA | 3 | |
| Reverse Leakage Current | IR | 0.2 | uA | VR = 7V | 3 | ||
| Clamping voltage (1 A) | VC | 9 | V | IPP = 1A, TP=8/20us | 3 | ||
| Clamping voltage (6 A) | VC | 14 | V | IPP = 6A, TP=8/20us | 3 | ||
| Junction capacitance | CJ | 15 | pF | VR =0V, f =1MHz | 3 |
CAD (KiCad official)
- Symbol:
MSESD5Z7V0C - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
msesd5z7v0c-etched.step/msesd5z7v0c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msesd5z7v0c.step/msesd5z7v0c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (7 pp, sha256
0736ca9f295091ef, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).
# MSESD5Z7V0C
**MSKSEMI** · ESD And Surge Protection (TVS/ESD) · SOD-523
MSESD5Z7V0C from MSKSEMI, in a SOD-523. 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 | 1 | passive | Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (tp=8/20μs waveform) | PPP | | | 90 | W | tp=8/20μs waveform | 3 |
| Peak Pulse Current (8/20µs) | IPP | | | 6 | A | 8/20µs | 3 |
| ESD per IEC 61000-4-2 (Air) | VESD | -25 | | 25 | kV | IEC 61000-4-2 (Air) | 3 |
| ESD per IEC 61000-4-2 (Contact) | VESD | -20 | | 20 | kV | IEC 61000-4-2 (Contact) | 3 |
| Operating Temperature Range | TJ | -55 | | 125 | °C | | 3 |
| Storage Temperature Range | Tstg | -55 | | 150 | °C | | 3 |
| Reverse Working Voltage | VRWM | | | 7 | V | | 3 |
| Reverse Breakdown Voltage | VBR | 7.5 | | 9.5 | V | IR = 1mA | 3 |
| Reverse Leakage Current | IR | | | 0.2 | uA | VR = 7V | 3 |
| Clamping voltage (1 A) | VC | | | 9 | V | IPP = 1A, TP=8/20us | 3 |
| Clamping voltage (6 A) | VC | | | 14 | V | IPP = 6A, TP=8/20us | 3 |
| Junction capacitance | CJ | | 15 | | pF | VR =0V, f =1MHz | 3 |
## CAD (KiCad official)
- Symbol: `MSESD5Z7V0C`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `msesd5z7v0c-etched.step` / `msesd5z7v0c-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msesd5z7v0c.step` / `msesd5z7v0c.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MSKSEMI datasheet](docs/msesd5z7v0c-datasheet.pdf) (7 pp, sha256 `0736ca9f295091ef`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/msesd5z7v0c-datasheet.pdf)