3mm Prism® CBI® Circuit Board Indicator Surface Mount LED, High Intensity, Round Lens CATHODE IDENTIFICATION 4.3 [.170] 5.0 [.198] 6.1 [.240] 2.7 [.105] 2.8 [.112] .1 MAX [.004 MAX] 3.2 [.125] 2.00 [.079] 1 Type 591-2101-0xx AlGaAs Red 591-2201-0xx High Intensity Green 591-2701-0xx AllnGaP Yellow NEW NEW 2.4 [.094] 3.05 [.120] 1.50 [.059] 4.00 [.157] 16.00 [.630] 7.5 [.295] Part Number* Note: Traces front to back and masked. CATHODE 1.75 [.069] 591-2101-0xx 591-2201-0xx 591-2701-0xx LENS DIRECTION Features 2.0 [.079] 8.00 [.315] DIRECTION OF FEED NOTE: Terminations are plated Sn/Pb. 1.2 [.047] 2.0 [.079] RECOMMENDED PC BOARD LAYOUT Dimensions in mm [inches] U.S. Patent RE 34,254; foreign patents pending. • Helps to eliminate mixed technology PC board processing. • Unique patented low part count design. • Compatible with automatic placement equipment. • Compatible with infrared and vapor phase solder processes. • Packaged on 16mm tape, 7” or 13" reels per EIA-481-2. • Black housing enhances contrast ratio. • Housing material meets UL94V-0 flammability rating. • Lens material meets UL94-HB flammability rating. • Uses LEDs designed specifically for surface mounting. *ORDERING INFORMATION 591-2x01-0xx packaging option 02 20 pieces on tape 07 7" reel, 400 pcs/reel 13 13" reel, 1600 pcs/reel Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com NEW 1-9 591-2101-0xx 591-2201-0xx 591-2701-0xx Absolute Maximum Ratings, TA=25°C Parameter -2101 -2201 Color* 21 22 -2701 27 Power Dissipation (derate linearly from 25°C mA/°C) 100mA .8 100mA .6 60mA .6 Forward DC Current 200mA 120mA 160mA Peak Forward Current (10µ sec) 120mA 120mA 80mA Operating Temperature -55°C to +100°C Storage Temperature -55°C to +100°C Soldering Temperatures Convection IR Vapor Phase 235° Peak, above 185° for 90 sec., 215°C for 3 Min. Solder Adherence per MIL-STD-202E, Method 208C *LED colors: 21) AlGaAs Red 22) High Intensity Green, 27) AllnGaP Yellow U.S. Patent RE 34,254; foreign patents pending. Operating Characteristics (TA = 25°C) Parameter Part No. Color Typ Max -2101 21 1.8 2.4 -2201 22 2.1 2.6 -2701 27 2 2.4 -2101 21 3 5 -2201 22 5 5 -2701 27 5 -2101 21 638 -2201 22 569 -2701 27 595 -2101 21 23.9 -2201 22 9.1 -2701 27 33.6 -2101 21 40 -2201 22 40 -2701 27 40 Forward Voltage VF Reverse Voltage VR Dominant Wavelength λ Dom Luminous Intensity IV Viewing Angle (2Θ 1/ 2 ) Min Units Test Cond. V IF = 20mA V IR = 10mA 5 nm mcd IF = 10mA deg. Θ 1/ 2 is the off axis angle at which the luminous intensity is half the axial luminous intensity *LED colors: 21) AlGaAs Red 22) High Intensity Green, 27) AllnGaP Yellow 1-10 Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com