component
PLR0521-T710
Public Made by Adomby adom
ProTek Devices ESD Protection Devices, DFN1006-2L. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Contents
README
markdownPLR0521-T710
ProTek Devices · ESD Protection Devices · DFN1006-2L
PLR0521-T710 from ProTek Devices, in a DFN1006-2L. 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 | ProTek Devices |
| Package | DFN1006-2L |
| 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) - See Figure 1 | PPP | 80 | Watts | tp = 8/20µs | 2 | ||
| Operating Temperature | TA | -55 | 150 | °C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 2 | ||
| IEC 61000-4-2 ESD Level 4 Rating - Contact | 25 | kV | IEC 61000-4-2 Level 4, contact | 2 | |||
| IEC 61000-4-2 ESD Level 4 Rating - Air | 30 | kV | IEC 61000-4-2 Level 4, air | 2 | |||
| Rated Stand-off Voltage | VWM | 5 | V | 2 | |||
| Minimum Breakdown Voltage | V(BR) | 6 | V | @ 1mA | 2 | ||
| Maximum Clamping Voltage (Fig. 2) | VC | 14 | V | @ IP = 1A | 2 | ||
| Maximum Clamping Voltage (Fig. 2) @ 8/20µS | VC | 20 | V | @ 8/20µS, @ IPP = 4.0A | 2 | ||
| Maximum Leakage Current | ID | 1 | µA | @VWM | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | • Lead-Free Ni/Pd/Au Plating • Solder Reflow Temperature: | 1 |
CAD (KiCad official)
- Symbol:
PLR0521-T710 - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files:
plr0521-t710-etched.step/plr0521-t710-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);plr0521-t710.step/plr0521-t710.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ProTek Devices datasheet (7 pp, sha256
a6ef37d8fe95efd6, retrieved 2026-10-22, 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).