HIGH-POWER GaAlAs IR EMITTERS
HIGH-POWER GaAlAs IR EMITTERS
FEATURES
EPOXY DOME .145 MAX .080 .017 .178 .195
ANODE (CASE)
OD-880E
• High reliability...
Description
HIGH-POWER GaAlAs IR EMITTERS
FEATURES
EPOXY DOME .145 MAX .080 .017 .178 .195
ANODE (CASE)
OD-880E
High reliability liquid-phase epitaxially grown GaAlAs
.209 .220
880nm peak emission High uniform output TO-46 Header
.100 .041
All dimensions are nominal in inches unless otherwise specified.
www.DataSheet4U.com
1.00 MIN .022
CATHODE
.036 45°
RoHS
ELECTRO-OPTICAL CHARACTERISTICS AT 25°C
PARAMETERS Total Power Output, Po TEST CONDITIONS IF = 100mA IF = 50mA IF = 100mA IR = 10MA VR = 0V MIN 20 TYP 30 880 80 90 30 17 MAX UNITS mW nm nm
Spectral Bandwidth at 50%, $L Half Intensity Beam Angle, Q Forward Voltage, VF
Peak Emission Wavelength, LP
Capacitance, C Rise Time Fall Time
Reverse Breakdown Voltage, VR
5
1.55
1.9
Volts Volts Msec Msec pF
Deg
0.5 0.5
ABSOLUTE MAXIMUM RATINGS AT 25°C CASE
Continuous Forward Current Reverse Voltage Power Dissipation1 190mW 100mA 5V 3A
Peak Forward Current (10Ms, 400Hz)2
Lead Soldering Temperature (1/16" from case for 10sec)
1Derate per Thermal Derating Curve above 25°C 2Derate linearly above 25°C
260°C
THERMAL PARAMETERS
Storage and Operating Temperature Range Maximum Junction Temperature Thermal Resistance, RTHJA1
-55°C TO 100°C 400°C/W Typical 135°C/W Typical 100°C
1Heat transfer minimized by measuring in still air with minimum heat conducting through leads 2Air circulating at a rapid rate to keep case temperature at 25°C
Thermal Resistance, RTHJA2
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