component

1.5SMCJ15CA

Public Made by Adom

by adom

(DIOTEC) TVS, SMC(DO-214AB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protection1.5smcj15cafactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 11d ago
viewers 1-5smcj15ca: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
1-5smcj15ca-etched.glb Publish 0.1.0 · Ray 11d ago
1-5smcj15ca-etched.step 1-5smcj15ca: factory component page (tier=lcsc) · Ray 11d ago
1-5smcj15ca-hero.glb 1-5smcj15ca: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
1-5smcj15ca-hero.overlay.json Publish 0.1.0 · Ray 11d ago
1-5smcj15ca.glb Publish 0.1.0 · Ray 11d ago
1-5smcj15ca.kicad_mod Publish 0.1.0 · Ray 11d ago
1-5smcj15ca.kicad_sym 1-5smcj15ca: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
1-5smcj15ca.lbr 1-5smcj15ca: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
1-5smcj15ca.step Publish 0.1.0 · Ray 11d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago

1.5SMCJ15CA

(DIOTEC) · TVS · SMC(DO-214AB)

1.5SMCJ15CA from (DIOTEC), 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer (DIOTEC)
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
Breakdown voltage VBR 16.7 18.6 V at IT = 1 mA 2
Max. reverse current ID 5 µA at VWM 2
Max. clamping voltage VC 24.4 V at IPPM = 61.5 A (10/1000 µs) 2
Peak pulse power dissipation PPPM 1500 W 10/1000 µs waveform, non-repetitive 1
Steady state power dissipation PM(AV) 5 W TT = 75°C 1
Peak forward surge current IFSM 100 A half sine-wave 60 Hz (8.3 ms) 1
Junction temperature Tj -50 150 °C 1
Storage temperature TS -50 150 °C 1
Thermal resistance junction to ambient RthA 33 K/W junction to ambient, mounted on P.C. board with 50 mm² copper pads at each terminal 1
Thermal resistance junction to terminal RthT 10 K/W junction to terminal 1
Stand-off voltage VWM 15 V 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 copper copper pads at each terminal 1

CAD (KiCad official)

  • Symbol: 1.5SMCJ15CA
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
  • 3D model files: 1-5smcj15ca-etched.step / 1-5smcj15ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1-5smcj15ca.step / 1-5smcj15ca.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: (DIOTEC) datasheet (4 pp, sha256 d112088c01b83ca9, retrieved 2026-10-29, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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).

Datasheet PDF