OP140B Optek, OP140B Datasheet - Page 2

• Manufacturer Part Number: OP140B
• Description: Infrared Emitters Infrared 935nm
• Manufacturer: Optek

Specifications of OP140B

• Beam Angle: 40 deg
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Fall Time: 500 ns
• Forward Current: 50 mA
• Forward Voltage: 1.6 V
• Mounting Style: Through Hole
• Rise Time: 1000 ns
• Wavelength: 935 nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Elec tri cal Char ac ter is tics (T
Types OP140A, OP140B, OP140C, OP140D
SYM BOL
E
e(APT)
V
I
P
B
HP
t
t
R
p
r
f
F
/
T
Apertured Radiant Incidence
Forward Voltage
Reverse Current
Wavelength at Peak Emission
Spectral Bandwidth Between Half Power Points
Spectral Shift with Temperature
Emission Angle at Half Power Points
Output Rise Time
Output Fall Time
PA RAME TER
A
= 25
o
C un less oth er wise noted)
OP140D
OP140C
OP140B
OP140A
2-11
MIN TYP MAX UNITS
0.10
0.20
0.30
0.40
+0.30
1000
935
500
50
40
0.40
0.55
1.60
100
mW/cm
mW/cm
mW/cm
mW/cm
nm/
Deg.
nm
nm
ns
ns
V
A
o
C I
2
2
2
2
I
I
I
I
I
V
I
I
I
I
PW = 10 s, D.C. = 10%
F
F
F
F
F
F
F
F
F
F(PK)
R
= 20 mA
= 20 mA
= 20 mA
= 20 mA
= 20 mA
= 10 mA
= 10 mA
= Constant
= 20 mA
= 2.0 V
TEST CON DI TIONS
= 100 mA,
(3)
(3)
(3)
(3)