L34F3BT Просмотр технического описания (PDF) - Kingbright
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L34F3BT Datasheet PDF : 4 Pages
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Selection Guide
Part No.
L34F3C
Dice
Lens Type
GaAs
WATER CLEAR
Po (mW/sr)
@20mA
Min.
Typ.
2
10
L34F3BT
GaAs
BLUE TRANSPARENT
2
5
L34SF4C
GaAlAs
WATER CLEAR
2
10
L34SF4BT
GaAlAs
BLUE TRANSPARENT
2
4
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Po (mW/sr)
@50mA
Min.
Typ.
5
20
8
20
5
20
8
20
View in g
Angle
2θ1/2
50°
50°
50°
50°
Electrical / Optical Characteristics at T)=25°C
Item
Forward Voltage
Reverse Current
Junction Capacitance
Peak Spectral Wavelength
Spectral Bandwidth
P/N
Symbol Typ.
F3
SF4
VF
1.2
1.3
F3
SF4
IR
-
F3
SF4
C
90
90
F3
SF4
λP
940
880
F3
SF4
∆λ
50
50
Max.
1.5
1.7
10
10
-
-
-
Unit
Condition
V
IF=20mA
uA VR=5V
pF V=0 f=1MHz
nm IF=20mA
nm IF=20mA
Absolute Maximum Ratings at T)=25°C
Item
Power Dissipation
Forward Current
Peak Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
Symbol
PT
IF
IP
VR
TA
Tstg
F3& SF4
100
50
1.2
5
-40~ +85
-40~ +85
Units
mW
mA
A
V
°C
°C
SPEC NO:CDA0542
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: OCT/29/2001 PAGE: 2 OF 4
DRAWN:X.Q.ZHENG
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