Specifications

1.5mm SIDE LOOK INFRARED EMITTING DIODE
Part Number: AM4457F3C
Features
Description
z Side looking package.
F3 Made with Gallium Arsenide Infrared Emitting diodes.
z Mechanically and spectrally matched to the phototransistor.
z RoHS compliant.
Package Dimensions
CATHODE
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: DSAD2243
REV NO: V.9A
DATE: JAN/06/2013
PAGE: 1 OF 4
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.Liu
ERP: 1202001776
Selection Guide
Part No.
AM4457F3C
Dice
Po (mW/sr) [2]
@ 20mA
Lens Type
F3 (GaAs)
Min.
Typ.
3
7
*2
*5
Water Clear
Viewing
Angle [1]
2θ1/2
70°
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Radiant Intensity / luminous flux: +/-15%.
*Radiant Intensity value is traceable to the CIE127-2007 compliant national standards.
Electrical / Optical Characteristics at TA=25°C
Parameter
P/N
Symbol
Typ.
Max.
Units
Test Conditions
Forward Voltage [1]
F3
VF
1.2
1.6
V
IF=20mA
Reverse Current
F3
IR
10
uA
VR = 5V
Capacitance
F3
C
90
pF
VF=0V;f=1MHz
Peak Spectral Wavelength
F3
λP
940
nm
IF=20mA
Spectral Bandwidth
F3
Δλ1/2
50
nm
IF=20mA
Notes:
1. Forward Voltage: +/-0.1V.
2. Wavelength value is traceable to the CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C
Parameter
Symbol
F3
Units
Power dissipation
PD
80
mW
DC Forward Current
IF
50
mA
Peak Forward Current [1]
iFS
1.2
A
Reverse Voltage
VR
5
V
Operating Temperature
TA
-40 To +85
°C
TSTG
-40 To +85
°C
Storage Temperature
Lead Solder Temperature [2]
260°C For 3 Seconds
Lead Solder Temperature [3]
260°C For 5 Seconds
Notes:
1. 1/100 Duty Cycle, 10μs Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
SPEC NO: DSAD2243
REV NO: V.9A
DATE: JAN/06/2013
PAGE: 2 OF 4
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.Liu
ERP: 1202001776
AM4457F3C
SPEC NO: DSAD2243
REV NO: V.9A
DATE: JAN/06/2013
PAGE: 3 OF 4
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.Liu
ERP: 1202001776
PACKING & LABEL SPECIFICATIONS
AM4457F3C
All design applications should refer to Kingbright application notes available at
http://www.KingbrightUSA.com/ApplicationNotes
SPEC NO: DSAD2243
REV NO: V.9A
DATE: JAN/06/2013
PAGE: 4 OF 4
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.Liu
ERP: 1202001776