OHE940CC
under demanding conditions such as use outdoor.
INFRARED EMITTING DIODES
The OHE940CCis a high-power GaAs IRED mounted in durable,hermetically sealed
TO-18 metal can package, which provides years of reliable performance even
FEATURES
● Narrow beam angle ● Durable ● High reliability in demanding environments
APPLICATIONS
● Optical emitters ● Optical switches ● Smoke sensors
ELECTRO-OPTICAL CHARACTERISTICS
Item Forward voltage Reverse current Capacitance Radiant intensity Peak emission wavelength Spectral bandwidth 50% Half angle Symbol VF IR CT Po λp Δλ Δθ Cond. IF=100㎃ VR=5v f=1MHz IF=100㎃ IF=100㎃ IF=100㎃ 25 15.0 940 50 ±9
( Ta=25℃ )
( Ta=25℃ )
Min.
Typ. 1.3
Max. 1.7 10
Unit V ㎂ pF mW/sr ㎚ ㎚ deg.
MAXIMUM RATINGS
Item Reverse voltage Forward current Pulse forward current Power dissipation Operating temp. Storage temp. Soldering temp.
(1)
Symbol VR IF IFP Pd Topr Tstg Tsol
Rating 5 100 1 200 -40∼+100 -55∼+125 260
Unit V ㎃ A mW ℃ ℃ ℃
(1)For MAX.5seconds at the position of 2mm from the package 1
OPTO HiTEC.Co.,Ltd.
OHE940CC
■ Power dissipation Vs Ambient temperature
(㎽)
INFRARED EMITTING DIODES
■ Radiant intensity Vs Forward current
(㎽/Sr)
Ta=25°C
■ Relative radiant intensity Vs Ambient temperature
Relative radiant intensity Po
Power dissipation PD
200 150 100 50 0
Radiant intensity Po
10
2
10
10
1
1
10
0
0.1
10
-1
0
20
40
60
80
100 (℃)
10
0
10
1
10
2
10
3
(㎃)
-20
0
20
40
60
80
100 (°C)
Ambient temperature Ta
Forward current IF
Ambient temperature Ta
■ Relative intensity Vs Wavelength
(%)
■ Forward current Vs Forward voltage (㎃)
Forward current IF
100
(%)
Relat iv e ra diant int ensity P o 100
■ Relative radiant intensity Vs Distance
Ta=25°C
Relative intensity
Ta=25°C 100 80 60 40 20 0 400 500 600 700 800 900 1000 1100 (nm)
Ta=25°C
50
10
1
0 0
0.5
1.0
1.5
2.5
(V)
Forward voltage VF
1 10 100 (㎜)
Wavelength
λ
Distance ℓ
■ Radiant Pattern
+20
+4 0
Angle (deg.) 0
■ DIMENSIONS
-20
-4 0
(Unit:㎜)
6.2±0.5 4.5±0.2
26.5±1.0
2
0.4
+60
-6
② Cathode
Φ5.4 ±0.2
Φ4.65±0.2
50
0
-80
+80
50 100
Relative intensity (%)
100
Disposal Nickel
Clear Glass
2
OPTO HiTEC.Co.,Ltd.
1
50
Φ0.45
0
+100 -100
2.54±0.25
1
45 °
① Anode
1
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