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DY-S160806USRC-T5-4T-03

TONYU · LED Indication - Discrete · 0603

DY-S160806USRC-T5-4T-03 from TONYU, in a 0603. 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 (-) terminal, marked Cathode on the package drawing; maximum reverse voltage 5 V, reverse current 5 µA max at VR=5V.
2 A passive Anode (+) terminal, marked Anode on the package drawing at the end away from the polarity mark triangle; forward voltage 1.8 V min, 2.0 V typ, 2.3 V max at IF=5mA, absolute maximum forward current 20 mA.

Key specifications

Parameter Value
Manufacturer TONYU
Package 0603
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
Forward voltage VF 1.8 2 2.3 V IF=5mA 4
Luminous intensity IV 15 40 Mcd IF=5mA 4
Reverse current IR 5 μA VR=5V 4
Peak wavelength λp 630 635 640 nm IF=5mA 4
Forward current IF 20 mA 6
Peak forward current IFp 100 mA F=1KHZ, duty cycle 1/10 6
Reverse voltage VR 5 V 6
Power dissipation Pd 75 mW 6
Operation temperature Tamb -40 85 ℃ 6
Storage temperature Tstg -40 85 ℃ 6
Soldering temperature Tsol 260 ℃ Reflow soldering: 260 ℃ for 10 sec 6
Hand soldering temperature 300 ℃ Hand soldering, 3 sec 6
Soldering iron temperature (hand soldering) 360 ℃ Hand soldering with iron of less than 20W; each terminal less than 3 seconds, one time only 9
Forward voltage tolerance VF -0.1 0.1 V Forward voltage tolerance range (note) 4
Luminous intensity tolerance IV -10 10 % Luminous intensity tolerance range (note) 4
Wavelength tolerance λ -1 1 nm Wavelength tolerance range (note) 4
Recommended reverse voltage applied to LED 10 V Recommended reverse voltage applied to LED, not to exceed 10
Recommended reflow peak temperature 210 ℃ Recommended maximum reflow temperature 9
Reflow soldering count 2 times Reflow soldering should not be done more than two times 9
Storage temperature (unopened package) 5 30 ℃ Unopened package storage, relative humidity <60% 11
Storage relative humidity (unopened package) 60 % Unopened package storage, relative humidity <60% 11

CAD (KiCad official)

  • Symbol: DY-S160806USRC-T5-4T-03
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: dy-s160806usrc-t5-4t-03-etched.step / dy-s160806usrc-t5-4t-03-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dy-s160806usrc-t5-4t-03.step / dy-s160806usrc-t5-4t-03.glb are the bare package body.

Provenance

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

  • Datasheet: TONYU datasheet (11 pp, sha256 b9aa6071cf169fb0, retrieved 2026-11-07, 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