1N6264

1N6264 GaAs INFRARED EMITTING DIODE PACKAGE DIMENSIONS 0.209 (5.31) 0.184 (4.67) FEATURES • Good optical to mechanical alignment • Mechanically and wavelength matched to the TO-18 series phototransistor • Hermetically sealed package 0.030 (0.76) NOM 0.255 (6.48) • High irradiance level • (*) Indicates JEDEC registered values 1.00 (25.4) MIN ANODE (CASE) DESCRIPTION • The 1N6264 is a 940 nm LED in a narrow angle, TO-46 package. SCHEMATIC ANODE (Connected To Case) CATHODE 3 0.100 (2.54) 0.050 (1.27) 1 0.040 (1.02) 0.040 (1.02) 45° 1 3 Ø0.020 (0.51) 2X NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified. 1. Derate power dissipation linearly 1.70 mW/°C above 25°C ambient. 2. Derate power dissipation linearly 13.0 mW/°C above 25°C case. 3. RMA flux is recommended. 4. Methanol or isopropyl alcohols are recommended as cleaning agents. 5. Soldering iron tip 1/16” (1.6mm) minimum from housing. 6. As long as leads are not under any stress or spring tension 7. Total power output, PO, is the total power radiated by the device into a solid angle of 2 steradians. ABSOLUTE MAXIMUM RATINGS * * * * * * * * Parameter Operating Temperature Storage Temperature Soldering Temperature (Iron)(3,4,5 and 6) Soldering Temperature (Flow)(3,4 and 6) Continuous Forward Current Forward Current (pw, 1µs; 200Hz) Reverse Voltage Power Dissipation (TA = 25°C)(1) Power Dissipation (TC = 25°C)(2) (TA = 25°C unless otherwise specified) Symbol TOPR TSTG TSOL-I TSOL-F IF IF VR PD PD Rating -65 to +125 -65 to +150 240 for 5 sec 260 for 10 sec 100 10 3 170 1.3 Unit °C °C °C °C mA A V mW W ELECTRICAL / OPTICAL CHARACTERISTICS PARAMETER TEST CONDITIONS (TA =25°C) (All measurements made under pulse conditions) MIN TYP MAX UNITS SYMBOL P * Peak Emission Wavelength Emission Angle at 1/2 Power * Forward Voltage * Reverse Leakage Current * Total Power Rise Time 0-90% of output Fall Time 100-10% of output IF = 100 mA IF = 100 mA IF = 100 mA VR = 3 V IF = 100 mA VF1 IR PO tr tf 935 — — — 6 — — — ±8 — — — 1.0 1.0 955 — 1.7 10 — — — nm Deg. V µA mW µs µs  2001 Fairchild Semiconductor Corporation DS300276 3/2/01 1 OF 3 www.fairchildsemi.com 1N6264 GaAs INFRARED EMITTING DIODE 100 50 1.4 PO - NORMALIZED POWER OUTPUT NORMALIZED POWER OUTPUT 20 10 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 .001 .002 .005 .01 .02 .05 0.1 0.2 0.5 1.0 2 Normalized IF = 100 mA TA = 25˚C Pulsed PW 80 µs Forward Current 1.2 1.0 Continuous Forward Current 0.8 0.6 Normalized IF = 100 mA TA = 25 C 0.4 0.2 0 5 10 -50 -25 0 25 50 75 100 125 150 IF - FORWARD CURRENT (mA) TA - AMBIENT TEMPERATURE (C) Fig. 1 Power Output vs. Input Current Fig. 2 Power Output vs. Temperature 10 8.0 6.0 4.0 100 80 60 IF - FORWARD CURRENT (mA) 2.0 1.0 0.8 0.6 0.4 0.2 .08 .06 .04 .02 .01 IF - FORWARD CURRENT (mA) 40 20 TA = 100˚C 25˚C 55˚C 10 8 6 4 2 0 0 1 2 3 4 5 6 7 8 9 10 .9 1.0 1.1 1.2 1.3 1.4 1.5 VF - FORWARD VOLTAGE (V) VF - FORWARD VOLTAGE (V) Fig. 3 Forward Voltage vs. Forward Current 100 Fig. 4 Forward Voltage vs. Forward Current 80 60 40 20 50 50 40 30 20 10 0 10 20 30 40 50 - ANGULAR DISPLACEMENT FROM OPTICAL AXIS - DEGREES Fig. 5 Typical Radiation Pattern www.fairchildsemi.com 2 OF 3 3/2/01 DS300276 1N6264 GaAs INFRARED EMITTING DIODE DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. DS300276 3/2/01 3 OF 3 www.fairchildsemi.com