KET-511
KET-511 is Infrared Emitting Diodes(GaAs) manufactured by Kodenshi AUK Group.
FEATURES
¶UPlastic mold package
APPLICATIONS
¶U Photointerrupters ¶U Mouses ¶U Encoders
MAXIMUM RATINGS
Item
Reverse voltage Forward current Power dissipation
- 1 Pulse forward current Operating temp. Storage temp.
- 2 Soldering temp.
(Ta=2°…) 5
Symbol
VR F I PD FP I Topr. Tstg. Tsol.
Rating
5 50 75 1 £≠ 30 °≠£´ 85 £≠ 25 °≠£´ 85 260
Unit
V m A m W A °… °… °…
- 1. pulse width £∫tw ßZ100 sec.period
- Ï £∫ T=10msec.
- 2. For MAX.5 seconds at the position of 2 mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage Reverse current Peak emission wavelength Spectral bandwidth Radiant intensity
- 3 Half angle
(Ta=2° 5…)
Symbol
VF R I
- Îp
- ƒ- Î PO
- ƒ- Ë
Conditions
F=20m A I VR=5V F=20m A I F=20m A I F=4m A I
Min.
Typ.
1.2 940 50 ¶° °æ 40
Max.
15 10
Unit.
- Ï A nm nm m W/sr deg.
- 3....
