0.28" Clock Display FEATURES · Low Current Requirements · Additional colors/materials available · High Light Output · IC Compatible OPTO-ELECTRICAL CHARACTERISTICS (Ta = 25°C) FACE COLORS PEAK WAVE LENGTH (nm) EMITTED COLOR MTN2428-14C 567 Green MTN4428R-14C 635 Hi-Eff. Red MTN2428-15A 567 Green MTN4428R-15A 635 Hi-Eff. Red Red PART NO. MAXIMUM RATINGS SURFACE COLOR EPOXY COLOR IF (mA) VR (V) PD (mW) Grey White 30 5 Red Red 30 Grey White 30 Red 30 OPTO-ELECTRICAL CHARACTERISTICS VF(V) IR(µA) PINOUT IV(mcd) typ. max. @mA max. @VR typ. per seg. 85 2.1 3.0 20 100 5 2.5 10 5 85 2.1 3.0 20 100 5 2.9 10 1 5 85 2.1 3.0 20 100 5 2.5 10 2 5 85 2.1 3.0 20 100 5 2.9 10 2 @mA 1 Operating Temperature: -25~+85, Storage Temperature: -25~+100. Other face/epoxy colors are available. PACKAGE DIMENSIONS AND PIN FUNCTIONS PINOUT 1 COMMON CATHODE PIN NO. FUNCTION 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. ANODE E ANODE D ANODE DP ANODE C ANODE G COMMON CATHODE D4 ANODE B COMMON CATHODE D3 COMMON CATHODE D2 ANODE F ANODE A COMMON CATHODE D1 PINOUT 2 COMMON ANODE PIN NO. FUNCTION 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. CATHODE E CATHODE D CATHODE UC,LC,DP1,DP2,DP3 CATHODE C CATHODE G COMMON ANODE D4, DP3 CATHODE B COMMON ANODE D3,DP2 COMMON ANODE D2,UC,LC CATHODE F CATHODE A COMMON ANODE D1,DP1 1. ALL DIMENSIONS ARE IN mm, TOLERANCE IS ±0.25mm UNLESS OTHERWISE SPECIFIED. 2. THE SLOPE ANGLE OF ANY PIN MAY BE ±5.0° MAX. marktech optoelectronics For up-to-date product info visit our web site at www.marktechopto.com 444 120 Broadway Menands, New York 12204 Toll Free: (800) 98-4LEDS Fax: (518) 432-7454 All specifications subject to change.