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RCLAMP0521P.TCT
Public Made by Adomby adom
TECH PUBLIC Electrostatic And Surge Protection (TVS/ESD), DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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RCLAMP0521P.TCT
TECH PUBLIC · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2
RCLAMP0521P.TCT from TECH PUBLIC, 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 the 1-line bi-directional TVS diode, which has a reverse working voltage (VRWM) of 5 V max, a breakdown voltage (VBR) of 6.5 V min to 9.0 V max at 1 mA, and a clamping voltage of 9 V max at Ipp = 1 A and 15 V max at Ipp = 4 A (8/20 µs). |
| 2 | 2 | passive | Terminal 2 of the 1-line bi-directional TVS diode, which has the same limits as pin 1 (VRWM 5 V max, VBR 6.5 V min to 9.0 V max at 1 mA, clamping voltage 9 V max at 1 A and 15 V max at 4 A), with a typical junction capacitance of 0.3 pF at VR = 0 V, f = 1 MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN1006-2 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
RCLAMP0521P.TCT - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files:
rclamp0521p-tct-etched.step/rclamp0521p-tct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rclamp0521p-tct.step/rclamp0521p-tct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
84c36d00daabb168, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(vision), consensusclaude-opus-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).
# RCLAMP0521P.TCT
**TECH PUBLIC** · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2
RCLAMP0521P.TCT from TECH PUBLIC, 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 the 1-line bi-directional TVS diode, which has a reverse working voltage (VRWM) of 5 V max, a breakdown voltage (VBR) of 6.5 V min to 9.0 V max at 1 mA, and a clamping voltage of 9 V max at Ipp = 1 A and 15 V max at Ipp = 4 A (8/20 µs). |
| 2 | 2 | passive | Terminal 2 of the 1-line bi-directional TVS diode, which has the same limits as pin 1 (VRWM 5 V max, VBR 6.5 V min to 9.0 V max at 1 mA, clamping voltage 9 V max at 1 A and 15 V max at 4 A), with a typical junction capacitance of 0.3 pF at VR = 0 V, f = 1 MHz. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN1006-2 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 2 |
## CAD (KiCad official)
- Symbol: `RCLAMP0521P.TCT`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `rclamp0521p-tct-etched.step` / `rclamp0521p-tct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rclamp0521p-tct.step` / `rclamp0521p-tct.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/rclamp0521p-tct-datasheet.pdf) (4 pp, sha256 `84c36d00daabb168`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (vision), consensus `claude-opus-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/rclamp0521p-tct-datasheet.pdf)