component

SMCJ15CA-L

Public Made by Adom

by adom

Shandong Jingdao Microelectronics ESD And Surge Protection (TVS/ESD), SMC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 15d ago
viewers smcj15ca-l: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
package.json Publish 0.1.0 · Ray 15d ago
page.json Set visibility: public · Ray 15d ago
README.md Publish 0.1.0 · Ray 15d ago
smcj15ca-l-etched.glb Publish 0.1.0 · Ray 15d ago
smcj15ca-l-etched.step smcj15ca-l: factory component page (tier=lcsc) · Ray 15d ago
smcj15ca-l-hero.glb smcj15ca-l: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
smcj15ca-l-hero.overlay.json Publish 0.1.0 · Ray 15d ago
smcj15ca-l.glb Publish 0.1.0 · Ray 15d ago
smcj15ca-l.kicad_mod Publish 0.1.0 · Ray 15d ago
smcj15ca-l.kicad_sym smcj15ca-l: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smcj15ca-l.lbr smcj15ca-l: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smcj15ca-l.step Publish 0.1.0 · Ray 15d ago

SMCJ15CA-L

Shandong Jingdao Microelectronics · ESD And Surge Protection (TVS/ESD) · SMC

SMCJ15CA-L from Shandong Jingdao Microelectronics, in a SMC. 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 Terminal 1 of the bidirectional (CA) TVS; the pinning table lists this as Cathode for unipolar parts, and the bipolar symbol shows it as an interchangeable terminal.
2 2 passive Terminal 2 of the bidirectional (CA) TVS; the pinning table lists this as Anode for unipolar parts, and the bipolar symbol shows it as an interchangeable terminal.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package SMC
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 Stand-off Voltage VRWM 15 V 2
Breakdown Voltage VBR 16.7 18.5 V @ IT = 1 mA 2
Test Current IT 1 mA 2
Maximum Clamping Voltage VC 24.4 V @ IPP = 24.6 A 2
Peak Pulse Current IPP 24.6 A 10/1000 us waveform 2
Maximum Reverse Leakage IR 1 μA @ VRWM 2
Peak Pulse Power Dissipation PPPM 600 W 10/1000 us waveform 1
Operating Junction and Storage Temperature Range Tj, Tstg -55 150 °C 1
Thermal Resistance Junction to Ambient RθJA 75 °C/W Typical, Note 1 1
Thermal Resistance Junction to Lead RθJL 15 °C/W Typical, Note 1 1

CAD (KiCad official)

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

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (4 pp, sha256 fe884aa643fb34c4, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF