component
D1213A-01T-7
Public Made by Adomby adom
Diodes Incorporated TVS, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| d1213a-01t-7-etched.glb | 16d ago |
| d1213a-01t-7-etched.step | 16d ago |
| d1213a-01t-7-hero.glb | 16d ago |
| d1213a-01t-7-hero.overlay.json | 16d ago |
| d1213a-01t-7.glb | 16d ago |
| d1213a-01t-7.kicad_mod | 16d ago |
| d1213a-01t-7.kicad_sym | 16d ago |
| d1213a-01t-7.lbr | 16d ago |
| d1213a-01t-7.step | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
D1213A-01T-7
Diodes Incorporated · TVS · SOD-523
D1213A-01T-7 from Diodes Incorporated, 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 | 1 | passive | Pin 1, identified by the line marking on the top view of the SOD523 package, one terminal of the single-channel ESD protection diode (reverse working voltage 3.3V max). |
| 2 | 2 | passive | Pin 2, the second terminal of the single-channel ESD protection diode (IEC 61000-4-2 contact ±8kV, air ±15kV). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOD-523 |
| 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 working voltage | VRWM | 3.3 | V | 2 | |||
| Reverse current | IR | 0.1 | 1 | μA | VR = VRWM = 3.3V | 2 | |
| Reverse breakdown voltage | VBR | 6 | V | IR = 1mA | 2 | ||
| Forward voltage | VF | 0.6 | 0.8 | 0.95 | V | IF = 8mA | 2 |
| Capacitance | CT | 0.85 | 1.2 | pF | VR = 1.65V, f = 1MHz | 2 | |
| Reverse clamping voltage, Positive Transients | VCL1 | 10 | V | IPP = 1A, tp = 8/20μs | 2 | ||
| Reverse clamping voltage, Negative Transients | VCL2 | -1.7 | V | IPP = -1A, tp = 8/20μs | 2 | ||
| Dynamic resistance | RDYN | 0.9 | Ω | IR = 1A, tp = 8/20μs | 2 | ||
| Peak Pulse Current | IPP | 5 | A | 8/20μs, Per Figure 3 | 2 | ||
| ESD Protection, Contact Discharge | VESD_Contact | -8 | 8 | kV | Standard IEC 61000-4-2 | 2 | |
| ESD Protection, Air Discharge | VESD_Air | -15 | 15 | kV | Standard IEC 61000-4-2 | 2 | |
| Package Power Dissipation | PD | 250 | mW | Note 6 | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 500 | °C/W | Note 6 | 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 | tin | • Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 | 1 |
CAD (KiCad official)
- Symbol:
D1213A-01T-7 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
d1213a-01t-7-etched.step/d1213a-01t-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);d1213a-01t-7.step/d1213a-01t-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (4 pp, sha256
e2cf0a79741bd905, retrieved 2026-10-22, tier: manufacturer) - 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).