PDI-E825 Datasheet, PDF (1/1 Pages) Advanced Photonix, Inc. – GaAlAs High Power IR LED Emitters

Advanced Photonix, Inc.
GaAlAs High Power IR LED Emitters
PDI-E825
PACKAGE DIMENSIONS INCH [mm]
CL
45°
0.145 [3.68]
0.040
[1.02]
CL
0.222 [5.64]
1.00 [25.4] MIN
Ø0.019 [0.48]
Ø0.016 [0.41]
Ø0.230 [5.84]
CATHODE
CL
0.100 [2.54]
CL
Ø0.255 [6.48]
L.E.D.
PLASTIC
LENS CAP
0.015 [0.38] SQ
HEADER
Ø0.004 [0.10]
EMITTER AREA
CATHODE
BOTTOM SIDE ANODE
ANODE AND CASE
0.043 [1.09]
0.040 [1.02]
TO-46 PACKAGE
CHIP DIMENSIONS INCH [mm]
FEATURES
• High speed
• High reliability
• Point source emission
DESCRIPTION
The PDI-E825 is a high power 850 nm GaAlAs
point source infrared emitter packaged in a
TO-46 metal header with a clear plastic lens cap.
APPLICATIONS
• Fiber optic source
• Infrared sources
• Optical readers
ABSOLUTE MAXIMUM RATING (TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL PARAMETER
MIN MAX ^UNITS
P_d
I_f
I_p
V_r
T_STG
T_O
T_S
Power Dissipation
Continuous Forward Current
Peak Forward Current
Reverse Voltage
Storage Temperature
-55
Operating Temperature
-55
Soldering Temperature*
200
100
2.5
2
+125
+125
+240
mW
mA
A
V
°C
°C
°C
* 1/16 inch from case for 3 seconds max.
RADIATION PATTERN
100
80
60
40
20
0
-20 -15 -10
-5
0
5
10
15
20
Beam Angle (deg)
ELECTRO-OPTICAL CHARACTERISTICS RATING (TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL
CHARACTERISTIC
TEST CONDITIONS
MIN
TYP
P_o
Output Power
I_f = 100 mA
V_f
Forward Voltage
I_f = 100 mA
V_r
Reverse Breakdown Voltage I_f = 10 μA
l_p
Peak Wavelength
I_f = 20 mA
Δl
Spectral Bandwidth @ 50% (FWHM) I_f = 20 mA
C_t
Terminal Capacitance
V_r = 0V, f = 1MHz
t_r
Rise Time
I_f = 20 mA
t_f
Fall Time
I_f = 20 mA
2.2
2.7
1.7
2.0
830
850
35
68
15
15
MAX
2.2
870
UNITS
mW
V
V
nm
nm
pF
nS
nS
Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are
subject to change without notice. © 2007 Advanced Photonix, Inc. All rights reserved.
Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone [phone] • Fax [phone] • www.advancedphotonix.com
REV 5/24/07