3mm (T1) Package Discrete LED
3mm (T1) Package Discrete LED
YELLOW,
GREEN, Super Bright
AMBER, Super Bright
AMBER Super Bright
YELLOW,
B
3SYX-X
♦
♦
♦
♦
♦
♦
♦
Industry Standard 3mm (T1) Package
RoHS Compliant
Water Clear (C), Diffused (D), and Tinted (T) Lenses
Available in Flange (F), Standard (Blank), and Shouldered
(S) Lead frame styles
Up to 50 mcd Luminous Intensity at 20 mA
Ideal for Status Indication and Display
Recommended for Bivar Flexible Light Pipe assemblies
Bivar 3mm T1 Package Super Bright LED is ideal for those applications where higher ambient lighting
exists such as sign boards, security system displays, and medical applications. Bivar offers water
clear LED lens for maximum light output, diffused LED lens for uniform light output, and tinted lens to
identify the color of the LED. The Flanged LED is ideal for Panel Mount Clip & Ring assemblies, the
Standard Lead frame LED is ideal for vertical spacer assemblies without lead bends, and the Shoul-
dered Lead frame LED has a built in strain relief feature which is ideal for Right Angle Holder assem-
blies that require lead bends. A long lead version is also available with a “-LL” suffix added to part
numbers.
Part Number
3SYC-F
3SYD-F
3SYT-F
3SYC
3SYD
3SYT
3SYC-S
3SYD-S
3SYT-S
Material
Emitted Color
Peak. Wavelength
λp(nm)
TYP.
Lens Appearance
Water Clear
Yellow Diffused
Yellow Tinted
Water Clear
Viewing Angle
20°
35°
20°
30°
40°
30°
30°
40°
30°
GaAsP/Gap
YELLOW
590nm
Yellow Diffused
Yellow Tinted
Water Clear
Yellow Diffused
Yellow Tinted
Part Number Designation
3 S X X -X
LED Body, mm
Super Bright
Emitted Color
Lead Frame & Body Style
i.e. -F, -S, Blank for Standard
Lens Appearance
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE DEVICES
RoHS
Compliant
Moisture
Sensitivity
Levels 1
Bivar reserves the right to make changes at any time without notice.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Revision B 04/09
Page 1 of 5
3mm (T1) Package Discrete LEDs
3mm (T1) Package Discrete LED
LED
GREEN,
AMBER, Super Bright
AMBER Super Bright
YELLOW,
Outline Dimensions
Flanged “3SXX-F” LED
Standard “3SXX” LED
Shouldered Lead “3SXX-S” LED
Standard Lead Only
Outline Drawings Notes:
1. All dimensions are in inches [millimeters].
2. Standard tolerance: ±0.010" unless otherwise noted.
3. Tolerance of overall epoxy outline: ±0.020" unless otherwise noted.
4. Epoxy meniscus may extend to 0.060" max.
Bivar reserves the right to Bivar reserves theany time make changes at any time without supply the best product possible.
make changes at right to in order to improve design and to notice.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Revision B 04/09
Page 2 of 5
3mm (T1) Package Discrete LEDs
3mm (T1) Package Discrete LED
LED
GREEN,
AMBER, Super Bright
AMBER Super Bright
YELLOW,
Absolute Maximum Ratings
T
A
= 25°C unless otherwise noted
Power Dissipation
Forward Current ( DC )
Peak Forward Current
1
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature ( 3 mm from the base of the epoxy bulb )
2
Notes: 1. 10% Duty Cycle, Pulse Width
≤
0.1 msec.
85 mW
30 mA
150 mA
5V
-25 ~ +85°C
-30 ~ +100°C
260°C
2. Solder time less than 5 seconds at temperature extreme.
Electrical / Optical Characteristics
T
A
= 25°C & I
F
= 20 mA unless otherwise noted
Forward
Voltage (V)
1
Recommend
Forward
Current (mA)
Reverse
Dominant
Current
Wavelength (nm)
2
(μA)
MAX
MIN
/
/
2.0
2.8
/
20
/
100
/
/
/
/
2.0
2.8
/
20
/
100
/
/
/
/
2.0
2.8
/
20
/
100
/
/
TYP
/
/
/
/
/
/
/
/
/
MAX
/
/
/
/
/
/
/
/
/
Luminous
Intensity Iv (mcd)
MIN
/
/
/
/
/
/
/
/
/
TYP
50
30
50
50
30
50
50
30
50
MAX
/
/
/
/
/
/
/
/
/
Viewing
Angle
2
Ө
½
(deg)
TYP
20
35
20
30
40
30
30
40
30
Part Number
MIN TYP MAX MIN TYP MAX
3SYC-F
3SYD-F
3SYT-F
3SYC
3SYD
3SYT
3SYC-S
3SYD-S
3SYT-S
Notes: 1. Tolerance of forward voltage : ±0.05V.
2. Tolerance of dominant wavelength : ±1.0nm.
Bivar reserves the right to Bivar reserves theany time make changes at any time without supply the best product possible.
make changes at right to in order to improve design and to notice.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Revision B 04/09
Page 3 of 5
3mm (T1) Package Discrete LEDs
3mm (T1) Package Discrete LED
LED
GREEN,
AMBER, Super Bright
AMBER Super Bright
YELLOW,
Typical Electrical / Optical Characteristics
T
A
= 25°C unless otherwise noted
Iv
0°
10°
20°
30°
40°
50°
60°
70°
80°
1.0
20°
30°
35°
40°
0.5
0.0
500
λ(nm)
90°
0.5
0.3
0.1
0.2
0.4
0.6
Fig. 2 Directivity Radiation Diagram
550
600
650
700
Fig. 1 Relative Luminous Intensity vs. Wavelength
@ 20mA
If (mA)
1000
100
10
1
0.1
1.0
Vf (V)
Iv
3.0
2.0
1.0
2.0
3.0
4.0
5.0
0.0
1
10
100
1000
If (mA)
Fig. 3 Forward Current vs. Forward Voltage
Fig. 4 Relative Luminous Intensity vs. Forward Current
Normalize @ 20 mA
Vf (V)
Iv
1.2
1.1
1.0
0.9
0.8
T (°C)
-40
0
40
80
Fig. 5 Forward Voltage vs. Temperature
3.0
2.0
1.0
-40
0
40
80
Fig. 6 Relative Luminous Intensity vs. Temperature
0.0
T (°C)
Bivar reserves the right to Bivar reserves theany time make changes at any time without supply the best product possible.
make changes at right to in order to improve design and to notice.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Revision B 04/09
Page 4 of 5
3mm (T1) Package Discrete LEDs
3mm (T1) Package Discrete LED
LED
GREEN,
AMBER, Super Bright
AMBER Super Bright
YELLOW,
Recommended Soldering Conditions
Recommended Lead Free Wave Soldering Profile
Preheat Temperature: 100ºC Max.
Preheat Time: 20 ~ 50 Seconds
Peak Temperature: 260ºC Max.
Solder Time Above 217ºC: 5 Seconds Max.
Note: Turn off top heater at preheat to prevent the lamp body directly exposed to the heat source.
Packaging and Labeling Plan
AntiStatic Poly Bag with Desiccant
(500 pcs Max. per Bag)
Bivar reserves the right to Bivar reserves theany time make changes at any time without supply the best product possible.
make changes at right to in order to improve design and to notice.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Rev. A 01/16/08
Revision B 04/09
Page 4 of 4
Page 5 of 5
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