L914CK/4YD データシートの表示（PDF） - Kingbright
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L914CK/4YD Datasheet PDF : 4 Pages
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Selection Guide
Part No.
Dice
Lens Type
L914CK/4ID
L914CK/4GD
L914CK/4YD
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
RED DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Iv (mcd)
@ 10 mA
Min.
Typ.
2
8
2
6
2
6
View in g
Angle
2θ1/2
100°
100°
100°
Electrical / Optical Characteristics at T)=25°C
Symbol
λpeak
λD
∆λ1/2
C
VF
IR
Parameter
Device
Peak Wavelength
High Efficiency Red
Green
Yellow
High Efficiency Red
Dominate Wavelength Green
Yellow
High Efficiency Red
Spectral Line Halfwidth Green
Yellow
Capacitance
High Efficiency Red
Green
Yellow
Forward Voltage
High Efficiency Red
Green
Yellow
Reverse Current All
Typ.
627
565
590
625
568
588
45
30
35
15
15
20
2.0
2.2
2.1
Max.
Units
nm
Test Conditions
IF=20mA
nm
IF=20mA
nm
IF=20mA
pF
VF=0V;f=1MHz
2.5
2.5
V
2.5
10
uA
IF=20mA
VR = 5V
Absolute Maximum Ratings at T)=25°C
Parameter
High Efficiency Red
Power dissipation
105
DC Forward Current
30
Peak Forward Current [1]
160
Reverse Voltage
5
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
SPEC NO: CDA0639
APPROVED: J.LU
REV NO: V.1
CHECKED:
Green
Yellow
105
105
25
30
140
140
5
5
-40°C To +85°C
260°C For 5 Seconds
Units
mW
mA
mA
V
DATE: NOV/04/2001
DRAWN: Y.F.XU
PAGE: 2 OF 4
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