component
TT0301MBX
Public Made by Adomby adom
Shenzhen JingYang ESD And Surge Protection (TVS/ESD), DFN1006-2L. 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
markdownTT0301MBX
Shenzhen JingYang · ESD And Surge Protection (TVS/ESD) · DFN1006-2L
TT0301MBX from Shenzhen JingYang, 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 | I/O_1 | bidirectional | I/O_1 is one terminal of the bidirectional TVS for protecting one data, control or power line, with 3.3V nominal reverse working voltage, 12pF typical capacitance and 0.1μA typical (1.0μA maximum) reverse leakage between I/O_1 and I/O_2. |
| 2 | I/O_2 | bidirectional | I/O_2 is the other terminal of the bidirectional TVS, with 6.0V minimum reverse breakdown voltage at IT = 1mA between I/O_1 and I/O_2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JingYang |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Leakage Current @ VRWM | IR | 0.1 | 1 | μA | VRWM = 3.3V, T = 25C; Between I/O_1 and I/O_2 | 2 | |
| Reverse Breakdown Voltage @ IT | VBR | 6 | V | IT = 1mA; Between I/O_1 and I/O_2 | 2 | ||
| Clamping Voltage @ IPP = 1A | VC | 8 | V | IPP = 1A, tp = 8/20μs; Between I/O_1 and I/O_2 | 2 | ||
| Clamping Voltage @ IPP = 4A | VC | 10 | V | IPP = 4A, tp = 8/20μs; Between I/O_1 and I/O_2 | 2 | ||
| Parasitic Capacitance | CESD | 12 | 15 | pF | VR = 0V, f = 1MHz; Between I/O_1 and I/O_2 | 2 | |
| ESD per IEC 61000-4-2 (Contact) | VESD | -30 | 30 | kV | ESD per IEC 61000-4-2 (Contact) | 2 | |
| ESD per IEC 61000-4-2 (Air) | -30 | 30 | kV | ESD per IEC 61000-4-2 (Air) | 2 | ||
| Operating Temperature | TOPT | -55 | 125 | C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | C | 2 | ||
| Peak Pulse Current | IPP | 4 | A | tp=8/20us | 2 | ||
| Peak Pulse Power | PPP | 48 | W | 8/20μs | 2 |
CAD (KiCad official)
- Symbol:
TT0301MBX - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files:
tt0301mbx-etched.step/tt0301mbx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tt0301mbx.step/tt0301mbx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JingYang datasheet (6 pp, sha256
59ed93b45bad1e8c, 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).