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SENC5D5V1BA
Public Made by Adomby adom
ElecSuper ESD Protection Devices, SOD-523. 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
markdownSENC5D5V1BA
ElecSuper · ESD Protection Devices · SOD-523
SENC5D5V1BA from ElecSuper, 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 | IO1 | passive | Connects to the IO line of the bi-directional ESD protection; the device's reverse stand-off (working) voltage VRWM is 5.0 V. |
| 2 | IO2 | passive | Connects to the IO line of the bi-directional ESD protection; the device's reverse stand-off (working) voltage VRWM is 5.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak pulse power (tp=8/20us)@25℃ | Ppk | 80 | W | tp=8/20us @25℃ | 2 | ||
| Peak pulse current (tp=8/20us)@25℃ | IPP | 8 | A | tp=8/20us @25℃ | 2 | ||
| ESD (IEC61000-4-2 air discharge) @25℃ | VESD | -25 | 25 | kV | IEC61000-4-2 air discharge @25℃ | 2 | |
| ESD (IEC61000-4-2 contact discharge) @25℃ | VESD | -25 | 25 | kV | IEC61000-4-2 contact discharge @25℃ | 2 | |
| Junction temperature | TJ | 150 | ℃ | 2 | |||
| Operating temperature | TOP | -40 | 125 | ℃ | 2 | ||
| Storage temperature | TSTG | -55 | 150 | ℃ | 2 | ||
| Lead temperature | TL | 260 | ℃ | 2 | |||
| Reverse Stand-off Voltage | VRWM | 5 | V | 3 | |||
| Reverse Breakdown Voltage | VBR | 5.8 | V | IT=1mA | 3 | ||
| Reverse Leakage Current | IR | 1 | uA | VRWM=5V | 3 | ||
| Clamping Voltage (IPP=1A) | VC | 7 | 8 | V | IPP=1A; tp=8/20us | 3 | |
| Clamping Voltage (IPP=8A) | VC | 8.5 | 10 | V | IPP=8A; tp=8/20us | 3 | |
| Junction Capacitance | CJ | 15 | 20 | pF | I/O to I/O; VR=0V; f=1MHz | 3 |
CAD (KiCad official)
- Symbol:
SENC5D5V1BA - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
senc5d5v1ba-etched.step/senc5d5v1ba-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);senc5d5v1ba.step/senc5d5v1ba.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (8 pp, sha256
347c06142ccb0f95, retrieved 2026-10-21, 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).