HIGH TEMPERATURE GaAlAs IR EMITTERS
FEATURES
• Extended operating temperature range
• No internal coatings
• No derating or heat sink required to 80°C
• Standard 2-lead TO-46 hermetic package
OD-850FHT
All surfaces are gold plated. Dimensions are nominal
values in inches unless otherwise specified.
RoHS
ELECTRO-OPTICAL CHARACTERISTICS AT 25°C
PARAMETERS
Total Power Output, P
o
Peak Emission Wavelength,
λ
P
Spectral Bandwidth at 50%,
Δλ
Half Intensity Beam Angle,
θ
Forward Voltage, V
F
Reverse Breakdown Voltage, V
R
Rise Time
Fall Time
TEST CONDITIONS
I
F
= 100mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
I
F
= 100mA
I
R
= 10μA
I
FP
= 20mA
I
FP
= 20mA
5
MIN
17
TYP
22
850
40
8
1.6
30
20
20
2
MAX
UNITS
mW
nm
nm
Deg
Volts
Volts
nsec
nsec
ABSOLUTE MAXIMUM RATINGS AT 25°C CASE
Power Dissipation
1
Continuous Forward Current
Peak Forward Current (10μs, 200Hz)
2
Reverse Voltage
Lead Soldering Temperature (1/16" from case for 10sec)
1
2
200mW
100mA
300mA
5V
260°C
Derate per Thermal Derating Curve above 25°C
Derate linearly above 25°C
THERMAL PARAMETERS
Storage and Operating Temperature Range
Maximum Junction Temperature
Thermal Resistance, R
THJA
1
Thermal Resistance, R
THJA
2
1
2
-65°C to 150°C
150°C
400°C/W Typical
135°C/W Typical
Heat transfer minimized by measuring in still air with minimum heat conducting through leads
Air circulating at a rapid rate to keep case temperature at 25°C
750 Mitchell Road, Newbury Park, California 91320
Phone: (805) 499-0335, Fax: (805) 499-8108
Email: sales@optodiode.com, Website: www.optodiode.com
Revision February 26, 2013
OPTODIODE [ OPTODIODE CORP ]
