component
SMDJ16CA
Public Made by Adomby adom
Leiditech TVS, SMC(DO-214AB). 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
markdownSMDJ16CA
Leiditech · TVS · SMC(DO-214AB)
SMDJ16CA from Leiditech, in a SMC(DO-214AB). 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 | A1 | passive | Bidirectional TVS terminal with no polarity (SMDJ16CA): 16 V stand-off, 17.8-19.7 V breakdown at 1 mA, 26.0 V max clamp at 115.4 A (10/1000μs). |
| 2 | A2 | passive | Second bidirectional TVS terminal, interchangeable with pin 1 (SMDJ16CA): 3000 W peak pulse power at 10/1000μs, max leakage 1 μA at 16 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Leiditech |
| Package | SMC(DO-214AB) |
| 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 |
|---|---|---|---|---|---|---|---|
| Stand-off voltage | VR | 16 | V | 2 | |||
| Reverse leakage current | IR | 1 | μA | @VR | 2 | ||
| Breakdown voltage | VBR | 17.8 | 19.7 | V | @IT = 1 mA | 2 | |
| Clamping voltage | VC | 26 | V | @IPP = 115.4 A, 10/1000μs | 2 | ||
| Peak pulse current | IPP | 115.4 | A | 10/1000μs | 2 | ||
| VBR voltage tolerance | -5 | 5 | % | 4 | |||
| Peak pulse power dissipation | PPP | 3000 | W | 10/1000μs waveform, TA=25℃ | 1 | ||
| Steady state power dissipation | PM(AV) | 8 | W | TL=75℃ | 1 | ||
| Storage temperature range | Tstg | -55 | 150 | ℃ | 1 | ||
| Operating junction temperature range | Tj | -55 | 125 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
SMDJ16CA - Footprint:
Diode_SMD:D_SMC - 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files:
smdj16ca-etched.step/smdj16ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smdj16ca.step/smdj16ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Leiditech datasheet (6 pp, sha256
0414f7077d990b9c, retrieved 2026-10-22, tier: lcsc) - 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).