component
RCLAMP0821P.TCT
Public Made by Adomby adom
SEMTECH ESD And Surge Protection (TVS/ESD), DFN1006-2. 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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RCLAMP0821P.TCT
SEMTECH · ESD And Surge Protection (TVS/ESD) · DFN1006-2
RCLAMP0821P.TCT from SEMTECH, in a DFN1006-2. 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 | SEMTECH |
| Package | DFN1006-2 |
| 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) | Ppk | 100 | Watt | tp = 8/20µs | 2 | ||
| Peak Pulse Current (tp = 8/20µs) | IPP | 4 | A | tp = 8/20µs | 2 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | -15 | 15 | kV | 2 | ||
| ESD per IEC 61000-4-2 (Contact) | VESD | -8 | 8 | kV | 2 | ||
| Operating Temperature | TJ | -55 | 125 | °C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 2 | ||
| Reverse Stand-Off Voltage | VRWM | 8 | V | 2 | |||
| Reverse Breakdown Voltage | VBR | 1 | V | IT = 1mA | 2 | ||
| Reverse Leakage Current | IR | 1 | µA | VRWM = 8V, T=25°C | 2 | ||
| Clamping Voltage | VC | 2 | V | IPP = 0.1A, tp = 8/20µs | 2 | ||
| Junction Capacitance | CJ | 0.3 | 0.5 | pF | VR = 0V, f = 1MHz | 2 |
CAD (KiCad official)
- Symbol:
RCLAMP0821P.TCT - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files:
rclamp0821p-tct-etched.step/rclamp0821p-tct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rclamp0821p-tct.step/rclamp0821p-tct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SEMTECH datasheet (7 pp, sha256
0a23318a164d63c0, retrieved 2026-10-16, 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).
# RCLAMP0821P.TCT
**SEMTECH** · ESD And Surge Protection (TVS/ESD) · DFN1006-2
RCLAMP0821P.TCT from SEMTECH, in a DFN1006-2. 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 | SEMTECH |
| Package | DFN1006-2 |
| 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) | Ppk | | | 100 | Watt | tp = 8/20µs | 2 |
| Peak Pulse Current (tp = 8/20µs) | IPP | | | 4 | A | tp = 8/20µs | 2 |
| ESD per IEC 61000-4-2 (Air) | VESD | -15 | | 15 | kV | | 2 |
| ESD per IEC 61000-4-2 (Contact) | VESD | -8 | | 8 | kV | | 2 |
| Operating Temperature | TJ | -55 | | 125 | °C | | 2 |
| Storage Temperature | TSTG | -55 | | 150 | °C | | 2 |
| Reverse Stand-Off Voltage | VRWM | | | 8 | V | | 2 |
| Reverse Breakdown Voltage | VBR | 1 | | | V | IT = 1mA | 2 |
| Reverse Leakage Current | IR | | | 1 | µA | VRWM = 8V, T=25°C | 2 |
| Clamping Voltage | VC | | | 2 | V | IPP = 0.1A, tp = 8/20µs | 2 |
| Junction Capacitance | CJ | | 0.3 | 0.5 | pF | VR = 0V, f = 1MHz | 2 |
## CAD (KiCad official)
- Symbol: `RCLAMP0821P.TCT`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `rclamp0821p-tct-etched.step` / `rclamp0821p-tct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rclamp0821p-tct.step` / `rclamp0821p-tct.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [SEMTECH datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900044551933952) (7 pp, sha256 `0a23318a164d63c0`, retrieved 2026-10-16, 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/rclamp0821p-tct-datasheet.pdf)