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TPD1E10B06DYARQ1
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Texas Instruments Pre-ordered Products, 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
markdownTPD1E10B06DYARQ1
Texas Instruments · Pre-ordered Products · SOD-523
TPD1E10B06DYARQ1 from Texas Instruments, 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 | IO | passive | ESD protected bidirectional I/O (back-to-back TVS) with operating voltage of -5.5 V to 5.5 V relative to pin 2; connect the other pin to ground. |
| 2 | IO | passive | ESD protected bidirectional I/O (back-to-back TVS) with operating voltage of -5.5 V to 5.5 V relative to pin 1; connect the other pin to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOD-523 |
| Category | Solders / Accessories / Batteries |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage | VRWM | 5.5 | V | Pin 1 to 2 or Pin 2 to 1 | 5 | ||
| Leakage current | ILEAK | 100 | nA | Pin 1 = 5 V, Pin 2 = 0 V | 5 | ||
| Break-down voltage, pin 1 to pin 2 | VBR1,2 | 6 | V | IIO = 1 mA | 5 | ||
| Break-down voltage, pin 2 to pin 1 | VBR2,1 | 6 | V | IIO = 1 mA | 5 | ||
| Operating voltage | -5.5 | 5.5 | V | Pin 1 to 2 or Pin 2 to 1 | 4 | ||
| Operating free-air temperature | TA | -40 | 125 | °C | 4 | ||
| IEC 61000-4-5 power | 90 | W | tp - 8/20 µs at 25°C | 4 | |||
| IEC 61000-4-5 current | 6 | A | tp - 8/20 µs at 25°C | 4 | |||
| Operating free-air temperature | TA | -40 | 125 | °C | 4 | ||
| Storage temperature | Tstg | -65 | 155 | °C | 4 | ||
| ESD HBM (DYA) | V(ESD) | -2500 | 2500 | V | HBM, per AEC Q101-001 | 4 | |
| ESD CDM (DYA) | V(ESD) | -1000 | 1000 | V | CDM, per AEC Q101-005 | 4 | |
| IEC 61000-4-2 contact discharge | V(ESD) | -30000 | 30000 | V | all pins | 4 | |
| IEC 61000-4-2 air-gap discharge | V(ESD) | -30000 | 30000 | V | all pins | 4 | |
| ISO 10605 air-gap discharge (DYA) | V(ESD) | -25000 | 25000 | V | 330-pF, 330-Ω | 4 | |
| ISO 10605 contact discharge (DYA) | V(ESD) | -25000 | 25000 | V | 330-pF, 330-Ω | 4 | |
| Junction-to-ambient thermal resistance | RθJA | 730.8 | °C/W | DYA (SOD523) | 4 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 413.4 | °C/W | DYA (SOD523) | 4 | ||
| Junction-to-board thermal resistance | RθJB | 497.7 | °C/W | DYA (SOD523) | 5 | ||
| Junction-to-top characterization parameter | ΨJT | 129.7 | °C/W | DYA (SOD523) | 5 | ||
| Junction-to-board characterization parameter | ΨJB | 491.8 | °C/W | DYA (SOD523) | 5 | ||
| I/O capacitance | CIO | 12 | pF | VIO = 2.5 V; ƒ = 1 MHz | 5 | ||
| Clamp voltage, surge on pin 1 | VClamp1,2 | 10 | V | IPP = 1 A, tp = 8/20 µs, pin 2 grounded | 5 | ||
| Clamp voltage, surge on pin 1 | VClamp1,2 | 14 | V | IPP = 5 A, tp = 8/20 µs, pin 2 grounded | 5 | ||
| Clamp voltage, surge on pin 2 | VClamp2,1 | 8.5 | V | IPP = 1 A, tp = 8/20 µs, pin 1 grounded | 5 | ||
| Clamp voltage, surge on pin 2 | VClamp2,1 | 14 | V | IPP = 5 A, tp = 8/20 µs, pin 1 grounded | 5 | ||
| Dynamic resistance | RDYN | 0.32 | Ω | Pin 1 to Pin 2 | 5 | ||
| Dynamic resistance | RDYN | 0.38 | Ω | Pin 2 to Pin 1 | 5 |
CAD (KiCad official)
- Symbol:
TPD1E10B06DYARQ1 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
tpd1e10b06dyarq1-etched.step/tpd1e10b06dyarq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpd1e10b06dyarq1.step/tpd1e10b06dyarq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
c0ed0c5406aab7a2, retrieved 2026-10-22, tier: manufacturer) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).