component
23-21B
Public Made by Adomby adom
Everlight Elec LED Indication - Discrete, 1206. 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
markdown23-21B
Everlight Elec · LED Indication - Discrete · 1206
23-21B from Everlight Elec, in a 1206. 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 (-) of the LED, marked by the green cathode indicator on the package; reverse voltage is for IR test only (10 µA max at VR=5 V) and the device is not designed for reverse operation. |
| 2 | A | passive | Anode (+) of the brilliant yellow AlGaInP LED, forward current max 25 mA (50 mA peak at 1/10 duty, 1 kHz), VF 2.00 V typ at IF=20 mA, needs a series resistor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Everlight Elec |
| Package | 1206 |
| 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 Current | IF | 25 | mA | 2 | |||
| Peak Forward Current | IFP | 50 | mA | Duty 1/10 @1KHz | 2 | ||
| Power Dissipation | Pd | 60 | mW | 2 | |||
| Electrostatic Discharge (HBM) | ESDHBM | 2000 | V | 2 | |||
| Operating Temperature | Topr | -40 | 85 | ℃ | 2 | ||
| Storage Temperature | Tstg | -40 | 90 | ℃ | 2 | ||
| Soldering Temperature, Reflow | Tsol | 260 | ℃ | Reflow Soldering, 10 sec | 2 | ||
| Soldering Temperature, Hand | Tsol | 350 | ℃ | Hand Soldering, 3 sec | 2 | ||
| Luminous Intensity | Iv | 72 | 180 | mcd | IF=20mA | 3 | |
| Dominant Wavelength | λd | 585.5 | 594.5 | nm | 3 | ||
| Forward Voltage | VF | 1.7 | 2 | 2.4 | V | 3 | |
| Reverse Current | IR | 10 | μA | VR=5V | 3 | ||
| Luminous Intensity Tolerance | Iv | -11 | 11 | % | 3 | ||
| Dominant Wavelength Tolerance | λd | -1 | 1 | nm | 3 |
CAD (KiCad official)
- Symbol:
23-21B - Footprint:
LED_SMD:LED_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
23-21b-etched.step/23-21b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);23-21b.step/23-21b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Everlight Elec datasheet (11 pp, sha256
626fcf031f7b3de9, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).