1-28
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
*ORDERING INFORMATION
597-3xx1-4xx
packaging option
597-3xx1-4xx
2.00
[.079] 1.80
[.071]
.90
[.035]
.60
[.024]
3.0
[.118]
1.50
[.059]
1.60
[.063]
1.60
[.063]
4.40
[.173]
1.60
[.063]
CATHODE
MARK
1.42
[.055]
1.30
[.051]
PART NO.* COLOR
597-3111-4xx AlGaAs Red
597-3201-4xx Orange
597-3311-4xx Green
597-3401-4xx Yellow
AlGaAs Red Orange Green Yellow
ABSOLUTE MAXIMUM RATINGS (TA=25°C) -3111 -3201 -3311 -3401
Power Dissipation (mW) 60 75 75 75
Forward Current (mA) 30 30 30 30
Derating (mA/°C) .42 .42 .42 .42
Peak Current (mA) 70 70 70 70
Pulse width = 1 µs
Operating Temperature (°C) -30/+85 -30/+85 -30/+85 -30/+85
Storage Temperature (°C) -30/+90 -40/+100 -30/+90 -30/+90
Soldering Profile 240°C peak 5 seconds
AlGaAs Red Orange Green Yellow
OPERATING CHARACTERISTICS (TA=25°C) -3111 -3201 -3311 -3401
Luminous Intensity (mcd) Min. 6 5 3 3
IF=20mA Typical 17 9 7.5 6
Peak Wavelength (nm) Typical 660 605 560 580
λ Peak
Viewing Angle (2Θ 11// 22) Typical 70° 70° 70° 70°
Forward Voltage (V) Typical 1.7 2.2 2.1 2.2
IF=20mA Max. 2 2.5 2.5 2.5
Reverse Voltage (V), IR=100µA Min. 4 4 4 4
Dimensions in mm [inches]
02 20 pieces on tape
07 7" reel, 2500 pcs/reel
TAPING SPECIFICATIONS
(rear side of tape)
®
Surface Mount LED
1206 Type Package
Features
• Compatible with automatic
placement equipment
• Compatible with infrared
reflow processes
• Packaged on 8mm tape, 7" reels
(meets EIA-481-1 standard)
• Helps to eliminate mixed
technology PC board processing
• Compatible with Dialight's
OptopipeTM Series light pipes
4.00
[.157] 1.00 [.039]
3.51
[.138]
8.00
[.315
]
1.50
[.059]
4.00
[.157]
2.00
[.079]
Cathode Side
of SMD
1.75
[.069]
RECOMMENDED
SOLDER PAD
LAYOUT
Cathode Side
of SMD
Θ 11// 22
is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
