147 Central Avenue
Hackensack, New Jersey 07601
Tel: 201-489-8989 • Fax: 201-489-6911
C
HICAGO
M
INIATURE
L
AMP,
I
NC.
WHERE INNOVATION COMES TO LIGHT
CMD91-21/TR7, TR9, TR10 Series SMT LEDs
DESCRIPTION AND FEATURES
All dimensions in mm.
7.40 MAX.
4.20 MAX.
0.50
1.10
1.10
5.80±0.20
*
See Note
*
See Note
0.50
2.50±0.20
0.40
3.60
Ø1.90±0.10
1.40
Ø1.90±0.10
2.00±0.20
2.50±0.20
0.40
2.00±0.20
*
See Note
0.50
0.40
2.50±0.20
4.30
2.00±0.20
1.40
Ø1.90±0.10
1.34±0.20
1.40
1.94±0.20
2.80±0.20
0.13
MAX.
0.35 R
1.10
1.10
2.50
1.40
2.80±0.20
0.75
1.00
3.05
0.25
CMD91-21/TR7
Gull Wing
CMD91-21/TR9
Yoke
CMD91-21/TR10
Z-bend
Surface Mount Technology
•Tape and reel packaged for high-speed
autoinsertion.
•Convection and vapor-phase reflow compatible.
•Compact form enables high density placement.
Leading Edge LED Optoelectronic Performance
•Consistent high brightness.
•Gull wing, Yoke or Z-bend lead configuration.
Exceptional Reliability
•Stringent process controls assure quality.
•Extensive qualification testing to meet
strictest requirements.
•Designed to permit easy post-reflow solder
joint inspection.
*Cathode for VGC/VYC/VRC
Anode for SRC
ELECTRO-OPTICAL CHARACTERISTICS
Part Number
CMD91-21VGC/TR7/TR9/TR10
CMD91-21VYC/TR7/TR9/TR10
CMD91-21VRC/TR7/TR9/TR10
CMD91-21SRC/TR7/TR9/TR10
Emitted
Color
Green
Yellow
H.E. Red
Red
Lens
Color
Clear
Clear
Clear
Clear
Luminous Intensity@20Ma
Min.
(mcd)
30.0
18.0
48.0
113.0
Typ.
(mcd)
50.0
30.0
80.0
170.0
Forward Voltage
Typ.
(V)
2.1
2.0
2.0
1.7
Max.
(V)
2.8
2.8
2.8
2.4
Viewing
Angle
(degrees)
25
25
25
25
Peak
Wavelength
(nm)
565
585
640
660
Package
Type
Single
Single
Single
Single
ABSOLUTE MAXIMUM RATINGS
Green
H.E.Red
Yellow
Red
Power Dissipation...................................................105...............105...................105.................100.............mW
Storage/Operating Temperature...........................-40 to +85....-40 to +85........-40 to +85.........-40 to +85..........°C
Peak Forward Current (1µs @ 10% duty cycle)...........150...............150..................150.................150..............mA
Reverse Voltage (IR=100µA)....................................4.0................4.0...................4.0..................4.0................V
Lead Solder Time @ 260°C........................................5...................5......................5....................5........Seconds
Average Forward Current..........................................25.................30....................30...................30..............mA
Units
Chicago Miniature Lamp reserves the right to make specification revisions that enhance the design and/or performance of the product
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