component

CT-1005UPC-P4

Public Made by Adom

by adom

CHONGTIAN LED Indication - Discrete, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray
states ct-1005upc-p4: factory component page (tier=lcsc) · Ray
viewers ct-1005upc-p4: viewers · Ray
ct-1005upc-p4-etched.glb Publish 0.1.0 · Ray
ct-1005upc-p4-etched.step ct-1005upc-p4: factory component page (tier=lcsc) · Ray
ct-1005upc-p4-hero.glb ct-1005upc-p4: hero GLB from the etched model (keeps the MPN mark) · Ray
ct-1005upc-p4-hero.overlay.json Publish 0.1.0 · Ray
ct-1005upc-p4.glb Publish 0.1.0 · Ray
ct-1005upc-p4.kicad_mod Publish 0.1.0 · Ray
ct-1005upc-p4.kicad_sym Publish 0.1.0 · Ray
ct-1005upc-p4.lbr Publish 0.1.0 · Ray
ct-1005upc-p4.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
states.json ct-1005upc-p4: factory component page (tier=lcsc) · Ray

CT-1005UPC-P4

CHONGTIAN · LED Indication - Discrete · 0402

CT-1005UPC-P4 from CHONGTIAN, in a 0402. 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 (marked "-" in the schematic symbol, green-marked end of the package); max reverse voltage VR is 5 V, with IR of 1 uA max at VR=5V.
2 A passive Anode (marked "+" in the schematic symbol); max continuous forward current IF is 20 mA (100 mA pulsed at 1/10 duty, 0.1 ms), with VF of 2.6 to 3.0 V at IF=5 mA.

Key specifications

Parameter Value
Manufacturer CHONGTIAN
Package 0402
Category Optoelectronics
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
Luminous intensity IV 83 144 mcd IF=5mA 4
Forward voltage VF 2.6 3 V IF=5mA 4
Reverse current IR 1 uA VR=5V 4
Forward DC current IF 20 mA Ta=25℃ 3
Peak forward pulse current IFP 100 mA Ta=25℃, 1/10 duty cycle, 0.1ms pulse width 3
Power dissipation Pd 70 MW Ta=25℃ 3
Reverse voltage VR 5 V Ta=25℃ 3
Operating ambient temperature Topr -30 85 °C 3
Storage ambient temperature Tstg -40 90 °C 3
Soldering temperature (reflow) Tsol 260 °C Reflow soldering, 10 s 3
Soldering temperature (manual) Tsol 300 °C Manual soldering, 3 s 3
Half-intensity viewing angle 2θ1/2 120 deg IF=5mA 4

CAD (KiCad official)

  • Symbol: CT-1005UPC-P4
  • Footprint: LED_SMD:LED_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: ct-1005upc-p4-etched.step / ct-1005upc-p4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ct-1005upc-p4.step / ct-1005upc-p4.glb are the bare package body.

Provenance

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

  • Datasheet: CHONGTIAN datasheet (11 pp, sha256 50998f3507a26e1e, retrieved 2026-11-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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