GaAlAs High power IR LED Emitters
PDI-E940
PACKAGE DIMENSIONS INCH [mm]
.118 [3.00]
.075 [1.90]
.037 [0.95]
1
.110 [2.79]
3
.020 [0.51]
2
CLEAR
PLASTIC
.009 [0.22]
15°
140°
EMISSION
ANGLE
.059 [1.50]
.008 [0.20]
.043 [1.10]
1
2
.004 [0.10]
.039 [1.00]
CHIP DIMENSIONS INCH [mm]
.016 [0.41] SQ
Ø0.0045 [0.114]
CATHODE BOND PAD
BOTTOM SIDE ANODE
3
SOT-23 PACKAGE
FEATURES
• SOT-23 package
• Surface Mount
• Wide emission Angle
DESCRIPTION
The
PDI-E940
is a high power 940 nm and high
power GaAs emitter, packaged in a small low cost
SOT-23 surface mount package
APPLICATIONS
• Fiber optic sources
• Optical encoders
• Point light sources
ABSOLUTE MAXIMUM RATING
(TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL PARAMETER
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
Operating Temperature
Soldering Temperature*
-25
-25
MIN
MAX
170
100
1
5
+100
+100
+240
UNITS
mW
mA
A
V
°C
°C
°C
* 1/16 inch from case for 3 seconds max.
ELECTRO-OPTICAL CHARACTERISTICS RATING
(TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL
P
o
V
f
V
r
l
p
CHARACTERISTIC
Output Power
Forward Voltage
Reverse Breakdown Voltage
Peak Wavelength
Spectral Halfwidth
Terminal Capacitance
Rise Time
Fall Time
TEST CONDITIONS
I
f
= 50 mA
I
f
= 20 mA
I
f
= 10
μA
I
f
= 100 mA
I
f
= 100 mA
V
r
= 0V, f = 1MHz
I
f
= 100 mA
I
f
= 100 mA
MIN
18
5
920
TYP
22
1.5
30
940
50
25
80
180
MAX
1.9
960
UNITS
mW
V
V
nm
nm
pF
nS
nS
Δ
l
C
t
t
r
t
f
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.
Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 •
www.advancedphotonix.com
REV 3/30/06
ADVANCEDPHOTONIX [ ADVANCED PHOTONIX, INC. ]
