PHOTONIC
DETECTORS INC.
High-Power & Current GaAs Infrared Emitters
Peak Wavelength, 940 nm,Type
PDI-E913
INDUSTRY EQUIVALENTS
TEMT55P (A-D), 5525
.257 [6.5]
.223 [5.7]
.047 [1.2]
.035 [0.9]
LENS CAP
(WELDED)
.015 [0.38] MAX
HEADER
Ø.019 [0.5] TYP
C
L
Ø.188 [4.8]
C
L Ø.180 [4.6]
CATHODE .100 [2.54]
C
L
ANODE & CASE
Ø.215 [5.5]
Ø.207 [5.3]
940 nm LED CHIP
.019 [0.48]
CATHODE
.028 [0.7] MAX
2X 1.000 [25.4]
.214 [5.4]
.192 [4.9]
.045 [1.1]
.030 [0.8]
C
L
45°
PACKAGE DIMENSIONS
inch (mm)
TO-46 HERMETIC CAN PACKAGE
10
O
HALF INTENSITYBEAM ANGLE
FEATURES
Dual cathode
High current
Pd
I
FP
I
FP
V
R
To & Ts
TS
Power Dissipation
Continuous Forward Current
Peak Forward Current (100µs pulse,10pps)
Reverse voltage
Storage & Operating Temperature
Soldering Temperature*
-65
360
180
3.0
3.0
+125
+260
mW
mA
A
V
o
C
o
C
*1/16 inch from case for 3 secs max
RELATIVE POWER OUTPUT (%)
DESCRIPTION:
The
PDI-E913
infrared emitting
APPLICATIONS
diode uses dual cathode, high current liquid
Photoelectric switches
phase epitaxially grown GaAs. Optimized for high
Reflective switches
power, and high current at 940 nm. Packaged in a
Medium-high emission angle
Smoke detectors
TO-46 can with a glass lens cap.
ABSOLUTE MAXIMUM RATING
(TA=25
O
C unless otherwise noted)
TYPICAL RADIATION PATTERN
SYMBOL
PARAMETER
MIN
MAX
UNITS
ELECTRO-OPTICAL CHARACTERISTICS
(TA=25
O
C unless otherwise noted)
SYMBOL CHARACTERISTIC
TEST CONDITIONS
MIN
TYP
P
O
V
F
I
R
Output Power
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Halfwidth
Dynamic Resistance
Rise Time
Fall Time
POWER OUTPUT vs
FORWARD CURRENT
RELATIVE POWER OUTPUT
BEAM ANGLE,
θ
(deg)
MAX
1.75
10
955
UNITS
mW
V
m
A
nm
nm
Ohm
µ
S
m
S
λ
P
D
λ
D
R
d
t
r
t
f
I
F
= 100 mA
I
F
= 100 mA
V
R
= -3.0 V
I
F
= 50 mA
I
F
= 50 mA
I
F
= 100 mA
I
F
= 100 mA
I
F
= 100 mA
TYPICAL POWER OUTPUT
DEGRADATION CURVE
1.0
5.0
1.35
940
50
0.6
1.1
1.5
925
SPECTRAL OUTPUT
I
F
IN AMPS
I
F
IN AMPS
TEMPERATURE,
º
C
Information in this technical data sheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications
are subject to change without notice. Optical power and radiant intensity measured using uncapped dimpled TO-46 into integrating sphere.
V
F
IN VOLTS
V
F
IN VOLTS
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