P-tec Corp. Tel:(800)688-0613 2405 Commerce Circle Tel:(719) 589 3122 Alamosa Co. 81101 Fax:(719) 589 3592 www.p-tec.net [email protected] PD38 Dual Digit 7 Segment 0.56” Display Absolute Maximum Ratings at TA = 25°C Features *Dual Digit .56” (14.22mm) Super Bright Red Display *Direct Drive with 18 Pins *Low Current Requirements *High Light Output *IC Compatible *High Reliability *Gray Face, White Segments *RoHS Compliant Power Dissipation per Segment………………………………………………….…. 66mW Reverse Voltage (<100 µA)……………………………...……………………….….…. 4.0V Max Forward Current……………………………………………….………..…...… 30mA Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)…………………………...... 100mA Operating Temperature Range……………………...……………….......... -25°C to +85°C Storage Temperature Range……………………..………….…………… -40°C to +100°C Soldering Temperature (1.6mm below body)…………………….…….… 260°C for 5 seconds Electrical & Optical Characteristics at TA = 25°C Emitting Color Part Number Common Anode Common Cathode PD38-CADR21 PD38-CCDR21 Peak Dominant Wave Wave Length Length Chip Material Dark Red AlGaAs Forward Voltage @20mA (V) Luminous Intensity @10mA (mcd) nm nm Typ Max Min Typ 660 643 1.8 2.2 7.0 13.0 All Dimensions are in Millimeters. Tolerance is ± 0.25mm unless otherwise specified. The Slope Angle of any Pin maybe ± 5° max. 25.02 Function of Pin # 3.5 2.54 x 8 = 20.32 8.0 8° 12.7 0.5 +18 +10 1.3 19.05 15.24 14.22 DP1 DP2 +1 +9 Digit 1 8.13 Digit 2 1.68 Com Anode Pin # Com Cathode Pin # 1 Dig 1 Cathode E 2 Dig 1 Cathode D 3 Dig 1 Cathode C 4 Dig 1 Cathode DP 5 Dig 2 Cathode E 6 Dig 2 Cathode D 7 Dig 2 Cathode G 8 Dig 2 Cathode C 9 Dig 2 Cathode DP 10 Dig 2 Cathode B 11 Dig 2 Cathode A 12 Dig 2 Cathode F 13 Dig 2 Com Anode 14 Dig 1 Com Anode 15 Dig 1 Cathode B 16 Dig 1 Cathode A 17 Dig 1 Cathode G 18 Dig 1 Cathode F 1 Dig 1 Anode E 2 Dig 1 Anode D 3 Dig 1 Anode C 4 Dig 1 Anode DP 5 Dig 2 Anode E 6 Dig 2 Anode D 7 Dig 2 Anode G 8 Dig 2 Anode C 9 Dig 2 Anode DP 10 Dig 2 Anode B 11 Dig 2 Anode A 12 Dig 2 Anode F 13 Dig 2 Com Cath 14 Dig 1 Com Cath 15 Dig 1 Anode B 16 Dig 1 Anode A 17 Dig 1 Anode G 18 Dig 1 Anode F 2-21-07 Rev 0 RS