OSE-1L7 INFRARED EMITTING DIODE ■ General Description The OSE-1L7 are high-power GaAs IREDs mounted in a clear plastic package. With lensed package and cup type frame, these efficient devices have narrow beam angle ■ Features ˙Narrow beam angle ˙High output power ˙Available for pulse operating ˙Meet RoHS ■ Applications ˙Emitters of remote control ˙Fiber optic communications ˙Smoke sensors ■ MAXIMUM RATINGS Item Pulse forward current *1 Forward direct current Reverse voltage Operating temperature. Storage temperature. Power dissipation Soldering temperature. *2 (Ta=25℃) Symbol IFP IFM VRM Topr Tstg Pd Tsol Rating 1 100 4 -25 ~ +75 -25 ~ +100 170 260 Unit A mA V ℃ ℃ mW ℃ *1 Tw = 100usec、T = 10msec *2 For MAX. 5 secends at the position of 5mm from the package ■ ELECTRO-OPTICAL CHARACTERISTICS Item Symbol Condition Radiant intensity Ie IF = 50mA Forward voltage VF IF = 100mA Reverse current IR VR = 4V Peak emission wavelength λp IF = 50mA Δλ IF = 50mA Spectral band width @ 50% tr / tf IF = 50mA Rise time / Fall time Viewing angle ∆θ IF = 50mA (Ta=25℃) Min 30 光電企業有限公司 Typ 50 1.35 940 50 80 / 180 ±17.5 Max 1.7 10 Unit mW/sr V uA nm nm ns deg. March 2006 Rev 1.1 OSE-1L7 INFRARED EMITTING DIODE ℃ ℃ ℃ ℃ λ ℃ θ 光電企業有限公司 λ( ) March 2006 Rev 1.1 OSE-1L7 INFRARED EMITTING DIODE ■ Reliability Test Items CONDITIONS : The reliability of products shall be satisfied with items listed below . NO. Item Condition Time / Cycle Number of Damaged 260℃ 5 sec 0/60 0℃ (15 sec) ~ 100℃ (15 sec) 20 cycle 0/60 1 Soldering Heat Test 2 Thermal Shock 3 High Temp. Storage 100℃ 1000 Hrs 0/60 4 Low Temp. Storage -25℃ 1000 Hrs 0/60 5 Operation Temperature Cycle TEST -25℃ ~ 75℃ 100 Cycles , 200Hrs 0/60 6 High Temp. High Humidity Test 60℃ , 90% RH 1000 Hrs 0/60 7 Operation Life Test Room Temp. 50mA 1000 Hrs 0/60 ■ Dimemsions SIGN : 1. CATHODE SIGN : 2. ANODE UNIT : mm 光電企業有限公司 March 2006 Rev 1.1 OSE-1L7 INFRARED EMITTING DIODE Lamp Condition In the automatic mounting of LAMP LED to the L/F , any bending , expanding and pulling forces against the LAMP LED should be minimized to prevent the electrical failures or mechanical damaged . Reflow Soldering and Temperature Profile The LAMP LED is designed for the reflow soldering process . Too high temperature or too large temperature gradient may cause the electrical and optical failures . 光電企業有限公司 March 2006 Rev 1.1