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| DOMINANT Semiconductors DomiLED - AlGaAs: DDH-GRS Anode marking * * * * * Surface mount LED. 120 viewing angle. Small package outline (LxWxH) of 3.2 x 2.8 x 1.8 mm. Qualified according to JEDEC moisture sensitivity Level 2. Compatible to both IR reflow soldering and TTW soldering. 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 1 of 1 DOMINANT Semiconductors Part Ordering Number DDH-GRS-MN2-1 * * * DDH-GRS-M1 DDH-GRS-M2 DDH-GRS-N1 DDH-GRS-N2 Chip Technology / Color (dom. WL) AlGaAs/ Hyper Red, 645 nm Luminous Intensity @ If = 20mA Iv ( mcd ) 18.0 ... 45.0 18.0 ... 22.4 22.4 ... 28.5 28.5 ... 35.5 35.5 ... 45.0 * DDH-GRS-NP2-1 * * * DDH-GRS-N1 DDH-GRS-N2 DDH-GRS-P1 DDH-GRS-P2 28.5 ... 71.5 28.5 ... 35.5 35.5 ... 45.0 45.0 ... 56.0 56.0 ... 71.5 * NOTE: 1. All part number above comes in a quantity of 2000 units per reel. 2. Other luminous intensity groups are also available upon request. 3. Luminous intensity is measured with an accuracy of 11%. 4. Wavelength binning is carried for all units as per the wavelength-binning table. Only one wavelength group is allowed for each reel. 5. An optional Vf binning is also available upon request. Binning scheme is as per following table. Characteristics. Forward voltage @ If=20 mA. 1.9 V (typ.); 2.6 V (max) Chip Type AlGaAs Viewing angle at 50% Iv 120 Reverse current, IR @ VR = 5V, (max) 100 A Wavelength Grouping. Color DDH; Hyper Red Group Full Wavelength distribution (nm) 640 - 650 Dominant wavelength is measured with an accuracy of 1 nm. 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 2 of 2 DOMINANT Semiconductors Vf Binning. Vf Bin @ 20mA 01 02 03 04 Forward voltage (V) 1.55 ... 1.85 1.85 ... 2.15 2.15 ... 2.45 2.45 ... 2.60 Forward voltage, Vf is measured with an accuracy of 0.1 V. Absolute Maximum Ratings. Maximum Value DC forward current. Peak pulse current; (tp 10 s, Duty cycle = 0.005) Reverse voltage. LED junction temperature. Operating temperature. Storage temperature. Power dissipation ( at room temperature ) 30 500 5 100 -40 ... +100 -40 ... +100 75 Unit mA mA V C C C mW 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 3 of 3 DOMINANT Semiconductors Recommended Solder Pad 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 4 of 4 DOMINANT Semiconductors Relative luminous intensity vs. forward current. Intensity vs. DC Forw ard Current Relative intensity. Normalized at 20 mA. 2.2 40 Forward current vs. forward voltage. Forward Current vs. Forward Voltage 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 60 FORW ARD CURRENT (m A) Forward Current (mA) 2 35 30 25 20 15 10 5 0 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 AlGaAs Forward Voltage (V) Radiation pattern. 30 20 10 0 1.0 Maximum forward current vs. temperature. 35 30 40 0.8 25 Forward Current, If 50 0.6 20 15 60 70 80 90 0.4 10 0.2 5 0 10 20 30 40 50 60 70 80 85 0 Ambient Temperature 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 5 of 5 DOMINANT Semiconductors Taping And Orientation. Reels come in quantity of 2000 units. Reel diameter is 180 mm. 1,750,1 5,50,05 12+0,3 -0,1 5,550,1 O 5 -0 1, 40,1 20,05 2,060,1 ,1 +0 C A 3,050,1 40,1 ,5 - 0 O1 0,2290,02 2 +0, 5 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 6 of 6 DOMINANT Semiconductors Recommended Sn-Pb IR-Reflow Soldering Profile. Classification Reflow Profile (JEDEC J-STD-020C) 275 250 225 Ramp-up 3 oC/sec max. 235-240 C 10-30s o Temperature (oC) 200 175 150 125 100 75 50 183 oC 60-150s Ramp-down o 6 C/sec max. Preheat 60-120s 360s max 25 0 50 100 150 200 Time (sec) Recommended Pb Free IR-Reflow Soldering Profile. Classification Reflow Profile (JEDEC J-STD-020C) 300 275 250 Ramp-up 3 oC/sec max. 60-150s 260-255oC 10-30s Temperature ( oC) 225 200 175 150 125 100 75 50 217 oC Ramp-down 6 oC/sec max. Preheat 60-180s 480s max 25 0 50 100 150 200 Time (sec) 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 7 of 7 DOMINANT Semiconductors NOTE. All the information published is considered to be reliable. However, DOMINANT Semiconductors does not assume any liability arising out of the application or use of any product described herein. DOMINANT Semiconductors reserves the right to make changes at any time without notice to any products in order to improve reliability, function or design. DOMINANT Semiconductors products are not authorized for use as critical components in life support devices or systems without the express written approval from the managing director of DOMINANT Semiconductors. 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc Page 8 of 8 |
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