engineered to light up your design www.vcclite.com 1.800.522.5546 CMD91-21/TR7, TR9, TR10 Series SMT LEDs Description and Features All dimensions in mm. 5.80±0.20 7.40 MAX. 4.20 MAX. 1.10 0.50 1.10 *See Note * *See Note 2.00±0.20 2.00±0.20 2.00±0.20 0.50 0.50 0.40 2.50±0.20 0.40 2.50±0.20 0.40 2.50±0.20 4.30 3.60 1.40 Ø1.90±0.10 1.40 Ø1.90±0.10 1.40 Ø1.90±0.10 1.34±0.20 1.94±0.20 2.80±0.20 2.80±0.20 0.13 MAX. 0.75 0.35 R 0.25 1.10 1.10 1.00 3.05 2.50 Gull Wing CMD91-21/TR7 Yoke CMD91-21/TR9 Surface Mount T echnology • Tape and reel packaged for high-speed autoinsertion. • Convection and vapor-phase reflow compatible. • Compact form enables high density placement. Z-bend CMD91-21/TR10 * Cathode for VGC/VYC/VRC Anode for SRC Exceptional Reliability • Stringent process controls assure quality. • Extensive qualification testing to meet strictest requirements. • Designed to permit easy post-reflow solder joint inspection. Leading Edge LED Optoelectronic Performance • Consistent high brightness. • Gull wing, Yoke or Z-bend lead configuration. Electro-Optical Characteristics Part Number Emitted Color CMD91-21VGC/TR7/TR9/TR10 CMD91-21VYC/TR7/TR9/TR10 Green Yellow CMD91-21SRC/TR7/TR9/TR10 Red Lens Color Clear Clear Clear Clear Luminous Intensity@20Ma Min. (mcd) 30.0 18.0 48.0 113.0 Forward Voltage Typ. (mcd) Typ. (V) Max. (V) Viewing Angle (degrees) Peak Wavelength (nm) Package Type 50.0 30.0 80.0 170.0 2.1 2.0 2.0 1.7 2.8 2.8 2.8 2.4 25 25 25 25 565 585 640 660 Single Single Single Single Absolute Maximum Ratings Green H.E.Red Yellow Red Units 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 CML and Chicago Miniature Lamp are registered trademarks of Visual Communications Company, LLC.