| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
KW DSLP31.CC-GXHX-4L8N-Z444-60-R18 OSRAM Opto Semiconductors, Inc. |
OSTUNE E1608 AND E3030 |
989 |
|
|
KW DSLP31.CC-JXJZ-4H8I-46A6-140-R18 OSRAM Opto Semiconductors, Inc. |
OSTUNE E1608 AND E3030 |
1000 |
|
|
KS DDLM31.23-8E6G-68-C4U4-140-R18 OSRAM Opto Semiconductors, Inc. |
SYNIOS S2222 |
6757 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED YELLOW SMD |
0 |
|
|
KRTBLFLP71.32-UVUZ-GP+VYAU-JS+SVSZ-SZ-B OSRAM Opto Semiconductors, Inc. |
LED RGB DIFFUSED 6PLCC SMD |
0 |
|
|
LW TTSD-R2T1-FK0PN0-W266-5-R18-Z OSRAM Opto Semiconductors, Inc. |
LED TOPLED SMD |
0 |
|
|
KG DELMS1.22-PHQI-24-E6L6-20-S OSRAM Opto Semiconductors, Inc. |
LED PURE GREEN 1608 SMD |
0 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED GREEN CLEAR 2PLCC SMD |
0 |
|
|
KW DELPS2.RA-QISI-FK0PM0-U515-2-S OSRAM Opto Semiconductors, Inc. |
LED TOPLED E1608 WHITE SMD |
0 |
|
|
KW DCLMS2.EC-CXCZ-4H7I-1-20-R18 OSRAM Opto Semiconductors, Inc. |
TOPLED E 3014 |
3000 |
|
|
KW DSLP31.CC-JXJZ-4F8G-46A6-140-R18 OSRAM Opto Semiconductors, Inc. |
OSTUNE E1608 AND E3030 |
1000 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED WHITE DIFFUSED 2PLCC SMD |
0 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED TRUE GREEN CLEAR SMD |
0 |
|
|
KB DDLM31.13-6D7E-25-24A4-140-R18 OSRAM Opto Semiconductors, Inc. |
SYNIOS S2222 |
3915 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED GREEN DIFFUSED 0603 SMD |
0 |
|
|
LE UW U1A4 01-8Q8R-EBVF68EBZB6 OSRAM Opto Semiconductors, Inc. |
LED MOD OSTAR COOL WHITE RECT |
0 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED TOPLED MINI WHITE DIFF SMD |
0 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED SMD |
0 |
|
|
OSRAM Opto Semiconductors, Inc. |
LED YELLOW SMD |
0 |
|
|
CT DELSS1.12-AABB-36-N626-20-R18 OSRAM Opto Semiconductors, Inc. |
LED GREEN CLEAR SMD |
0 |
|
Discrete Light Emitting Diodes (LEDs) are single-chip optoelectronic devices that convert electrical energy into light through electroluminescence. This product category forms the foundation of modern indication systems, offering advantages including low power consumption, long lifespan, and high reliability. Their importance spans across consumer electronics, industrial equipment, automotive systems, and communication infrastructure.
| Type | Functional Characteristics | Application Examples |
| Visible LEDs | Emits light in visible spectrum (400-700nm), available in multiple colors | Indicator lamps, display backlighting, decorative lighting |
| Infrared LEDs | Emits 700nm-1mm wavelength radiation, invisible to human eye | Remote controls, security sensors, night vision systems |
| High-Brightness LEDs | Enhanced luminous intensity (>1000mcd) with advanced packaging | Automotive lighting, outdoor displays, emergency signage |
| UV LEDs | Ultraviolet spectrum emission (280-400nm) | Sterilization equipment, counterfeit detection, curing systems |
Typical discrete LED construction includes:
| Parameter | Significance | Typical Range |
| Wavelength | Determines light color and application suitability | 375nm-940nm |
| Luminous Intensity | Measures brightness output (mcd) | 50-10,000mcd |
| Forward Current | Operating current rating | 20-150mA |
| Forward Voltage | Electrical potential drop | 1.8-3.6V |
| Viewing Angle | Light emission spread measurement | 5 -120 |
Primary application sectors include:
| Manufacturer | Product Series | Key Features |
| Cree Inc. | XLamp XP-G3 | High brightness (3200mcd), 120 viewing angle |
| OSRAM Opto | OSTAR Projection | High-power LED for automotive lighting |
| Nichia Corp. | NSHU5991 | UV LED (365nm) for curing applications |
| Everlight Electronics | LTST-C19HE8WT | Tri-color LED for RGB indication |
Key consideration factors:
Current technology directions include: