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 Chip Technology / Color (dom. WL) DDH-GRS-MN2-1 AlGaAs/ • • • DDH-GRS-M1 DDH-GRS-M2 DDH-GRS-N1 • DDH-GRS-N2 Luminous Intensity @ If = 20mA Iv ( mcd ) 18.0 … 45.0 Hyper Red, 645 nm 18.0 … 22.4 22.4 … 28.5 28.5 … 35.5 35.5 … 45.0 28.5 … 71.5 DDH-GRS-NP2-1 • • • DDH-GRS-N1 DDH-GRS-N2 DDH-GRS-P1 • DDH-GRS-P2 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 Chip Type @ If=20 mA. Viewing angle at 50% Iv 1.9 V (typ.); 2.6 V (max) AlGaAs Reverse current, IR @ VR = 5V, (max) 120° 100 μA 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 Forward voltage (V) 01 1.55 … 1.85 02 1.85 … 2.15 03 2.15 … 2.45 04 2.45 … 2.60 Forward voltage, Vf is measured with an accuracy of ±0.1 V. Absolute Maximum Ratings. Maximum Value Unit DC forward current. 30 mA Peak pulse current; (tp ≤ 10 μs, Duty cycle = 0.005) 500 mA Reverse voltage. 5 V 100 °C Operating temperature. -40 … +100 °C Storage temperature. -40 … +100 °C LED junction temperature. Power dissipation ( at room temperature ) 20/10/04 75 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc mW 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. Forward current vs. forward voltage. Forward Current vs. Forward Voltage 2.2 40 2 35 Forward Current (mA) Relative intensity. Normalized at 20 mA. Intensity vs. DC Forw ard Current 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 30 25 AlGaAs 20 15 10 5 0.2 0 0 0 10 20 30 40 50 1.0 60 1.2 1.4 2.0 2.2 2.4 Maximum forward current vs. temperature. Radiation pattern. 20° 1.8 Forward Voltage (V) FORW ARD CURRENT (m A) 30° 1.6 10° 0° 35 1.0 30 40° 0.8 50° 0.6 60° 0.4 Forward Current, If 25 20 15 10 70° 0.2 80° 5 0 10 20 30 0 90° 20/10/04 DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc 40 50 60 70 80 85 Ambient Temperature Page 5 of 5 2.6 DOMINANT Semiconductors Taping And Orientation. Reels come in quantity of 2000 units. Reel diameter is 180 mm. Ø C 5,55±0,1 12+0,3 -0,1 5,5±0,05 ,1 +0 2,06±0,1 1,75±0,1 5 -0 1, 2±0,05 4±0,1 A 2 +0, ,5 - 0 Ø1 3,05±0,1 4±0,1 0,229±0,02 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 o 235-240 C 10-30s Temperature (oC) 225 Ramp-up 3 oC/sec max. 200 183 oC 175 60-150s 150 125 Ramp-down o 6 C/sec max. 100 Preheat 60-120s 75 50 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 Temperature ( oC) 250 Ramp-up 3 oC/sec max. 217 oC 225 260-255oC 10-30s 200 60-150s 175 150 125 Ramp-down 6 oC/sec max. 100 Preheat 60-180s 75 50 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