Electrical and Optical Characteristics (Ta = 25°C)
TLYK16TAP(F)TPK53
Characteristic
Forward voltage
Reverse current
Luminous intensity
Peak emission wavelength
Spectral line half width
Dominant wavelength
Symbol
VF
IR
IV
λP
∆λ
λd
Test Condition
Min Typ. Max Unit
IF = 20 mA
VR = 4 V
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
1.8 2.25 2.5
V
⎯
⎯
50
μA
(Note2) 3380 5900 19000 mcd
⎯
594
⎯
nm
⎯
13
⎯
nm
(Note2) 581 590 595 nm
Note2: Lamps are classified into the following ranks according to their luminous intensity and dominant wavelength.
Each packing box includes single luminous Intensity class and single wavelength class.
IV _ rank classification
Rank
Min
Max
U
3380
6010
V
6010 10700
W
10700 19000
Unit
mcd
Accuracy
±22.5%
⎯
λd _rank 1:581 to 589 nm, 2: 585 to 592 nm, 3:588 to 595 nm
Precaution
Please be careful of the followings
• Soldering temperature: 260°C max
Soldering time: 3 s max
(Soldering portion of lead: up to 1.6 mm from the body of the device)
• If the lead is formed, the lead should be formed up to 1.6 mm from the body of the device without forming stress
to the resin. Soldering should be performed after lead forming.
• This visible LED lamp also emits some IR light. If a photodetector is located near the LED lamp, please ensure
that it will not be affected by this IR light.
2
2009-10-16