Standard LED - SMD Red Clear Non-Diff 90-355mcd@20mA
VLMK33Q2T1-GS18: Standard LED - SMD Red Clear Non-Diff 90-355mcd@20mA
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LED Size : | 3 mm x 2.8 mm x 1.75 mm | Illumination Color : | Amber |
Wavelength/Color Temperature : | 617 nm | Lens Color/Style : | Water Clear |
Forward Current : | 20 mA | Forward Voltage : | 1.9 V |
Luminous Intensity : | 355 mcd | Viewing Angle : | 120 deg |
Packaging : | Reel |
PARAMETER |
TEST CONDITION |
SYMBOL |
VALUE |
UNIT |
Reverse voltage2) |
VR |
5 |
V | |
DC Forward current |
IF |
50 |
mA | |
Power dissipation |
PV |
130 |
mW | |
Junction temperature |
Tj |
120 |
||
Operating temperature range |
Tamb |
- 40 to + 100 |
||
Storage temperature range |
Tstg |
- 40 to + 100 |
||
Soldering temperature |
t 5 s |
Tsd |
260 |
|
Thermal resistance junction/ambient |
mounted on PC board (pad size > 16 mm2) |
RthJA |
400 |
K/W |
The VLMK33.. series is an advanced modification of the Vishay VLMK33.. series. It is designed to incorporate larger chips, therefore, capable of withstanding a 50 mA drive current.
The package of the VLMK33.. is the PLCC-2 (equivalent to a size B tantalum capacitor). VLMK33.. series consists of a lead frame which is embedded in a white thermoplast. The reflector inside this package is filled up with clear epoxy.