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L-34SF4C Datasheet Preview

L-34SF4C Datasheet

INFRARED EMITTING DIODE

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L-34SF4C pdf
T-1 (3mm) INFRARED EMITTING DIODE
Part Number: L-34SF4C
Features
z Mechanically and spectrally matched to the phototran-
sistor.
z RoHS compliant.
Description
SF4 Made with Gallium Aluminum Arsenide Infrared Emit-
ting diodes.
KingbrightPackage Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the leads emerge from the package.
4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAA6237
APPROVED: WYNEC
REV NO: V.14B
CHECKED: Allen Liu
DATE: APR/13/2013
DRAWN: F.Cui
PAGE: 1 OF 6
ERP: 1101029021



Kingbright
Kingbright

L-34SF4C Datasheet Preview

L-34SF4C Datasheet

INFRARED EMITTING DIODE

No Preview Available !

L-34SF4C pdf
Selection Guide
Part No.
Dice
Lens Type
L-34SF4C
SF4 (GaAlAs)
Water Clear
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. * Luminous intensity with asterisk is measured at 50mA;Radiant Intensity/ luminous flux: +/-15%.
3. Radiant Intensity value is traceable to the CIE127-2007 compliant national standards.
Po (mW/sr) [2] Viewing
@ 20mA *50mA Angle [1]
Min. Typ.
2θ1/2
3 16
*5 *20
50°
Electrical / Optical Characteristics at TA=25°C
Parameter
P/N
Symbol
Typ.
Forward Voltage [1]
SF4 VF 1.3
tReverse Current
SF4 IR
hCapacitance
SF4 C 90
rigPeak Spectral Wavelength
SF4 λP 880
Spectral Bandwidth
SF4
Δλ1/2
50
Note:
b1. Forward Voltage: +/-0.1V.
King2. Wavelength value is traceable to the CIE127-2007 compliant national standards.
Max.
1.6
10
Units
V
uA
pF
nm
nm
Test Conditions
IF=20mA
VR = 5V
VF=0V;f=1MHz
IF=20mA
IF=20mA
Absolute Maximum Ratings at TA=25°C
Parameter
Symbol
Power dissipation
PD
DC Forward Current
IF
Peak Forward Current [1]
iFS
Reverse Voltage
VR
Operating Temperature
TA
Storage Temperature
TSTG
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Notes:
1. 1/100 Duty Cycle, 10μs Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
SF4
80
50
1.2
5
-40 To +85
-40 To +85
260°C For 3 Seconds
260°C For 5 Seconds
Units
mW
mA
A
V
°C
°C
SPEC NO: DSAA6237
APPROVED: WYNEC
REV NO: V.14B
CHECKED: Allen Liu
DATE: APR/13/2013
DRAWN: F.Cui
PAGE: 2 OF 6
ERP: 1101029021


Part Number L-34SF4C
Description INFRARED EMITTING DIODE
Maker Kingbright
Total Page 6 Pages
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