® Surface Mount LED 1206 Type Package 1.50 [.059] .60 [.024] .90 [.035] 597-3xx1-4xx 2.00 [.079] 1.80 [.071] 2.00 [.079] 3.0 [.118] PART NO.* TAPING SPECIFICATIONS (rear side of tape) 4.00 [.157] 1.00 [.039] 8.00 [.315] 1.60 [.063] 3.51 [.138] 1.75 [.069] Cathode Side 1.30 [.051] CATHODE MARK 1.60 [.063] 1.42 [.055] RECOMMENDED SOLDER PAD LAYOUT 4.40 [.173] Cathode Side of SMD of SMD Dimensions in mm [inches] 597-3111-4xx AlGaAs Red 597-3201-4xx Orange 597-3311-4xx Green 597-3401-4xx Yellow 4.00 [.157] 1.50 [.059] Features • Compatible with automatic placement equipment *ORDERING INFORMATION • Compatible with infrared reflow processes 1.60 [.063] COLOR 597-3xx1-4xx • Packaged on 8mm tape, 7" reels (meets EIA-481-1 standard) • Helps to eliminate mixed technology PC board processing packaging option 02 20 pieces on tape 07 7" reel, 2500 pcs/reel • Compatible with Dialight's OptopipeTM Series light pipes AlGaAs Red Orange Green Yellow -3111 -3201 -3311 -3401 Power Dissipation (mW) 60 75 75 75 Forward Current (mA) Derating (mA/°C) 30 .42 30 .42 30 .42 30 .42 Peak Current (mA) 70 70 70 70 Operating Temperature (°C) -30/+85 -30/+85 -30/+85 -30/+85 Storage Temperature (°C) -30/+90 -40/+100 -30/+90 -30/+90 ABSOLUTE MAXIMUM RATINGS (TA=25°C) Pulse width = 1 µs Soldering Profile 240°C peak 5 seconds Solder Adherence per MIL-STD-202E, Method 208C OPERATING CHARACTERISTICS (TA=25°C) Luminous Intensity (mcd) Min. IF=20mA Typical AlGaAs Red Orange Green Yellow -3111 -3201 -3311 -3401 6 17 5 9 3 7.5 3 6 Peak Wavelength (nm) λ Peak Typical 660 605 560 580 Viewing Angle (2Θ 1/ 2) Typical 70° 70° 70° 70° Forward Voltage (V) IF=20mA Typical Max. 1.7 2 2.2 2.5 2.1 2.5 2.2 2.5 Reverse Voltage (V), IR=100µA Min. 4 4 4 4 Θ 1/ 2 is the off axis angle at which the luminous intensity is half the axial luminous intensity 1-28 Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com