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PD38-CADR21 Datasheet, PDF (1/1 Pages) P-tec Corporation – PD38-CADR21
P-tec Corp.
2405 Commerce Circle
Alamosa Co. 81101
www.p-tec.net
Tel:(800)688-0613
Tel:(719) 589 3122
Fax:(719) 589 3592
sales@p-tec.net
PD38 Dual Digit 7 Segment 0.56” Display
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
Absolute Maximum Ratings at TA = 25°C
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
Part Number
Common Anode
PD38-CADR21
Common Cathode
PD38-CCDR21
Emitting
Color
Dark Red
Chip
Material
Peak Dominant
Wave Wave
Length Length
nm
nm
Forward
Voltage
@20mA (V)
Typ Max
Luminous
Intensity
@10mA (mcd)
Min Typ
AlGaAs 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
3.5
2.54 x 8 = 20.32
8.0
0.5
19.05
15.24
12.7
8°
+18
+10
1.3
14.22
DP1
+1
Digit 1
8.13
Digit 2
DP2
+9
1.68
Function of Pin #
Com Anode
Pin #
Com Cathode
Pin #
1 Dig 1 Cathode E 1 Dig 1 Anode E
2 Dig 1 Cathode D 2 Dig 1 Anode D
3 Dig 1 Cathode C 3 Dig 1 Anode C
4 Dig 1 Cathode DP 4 Dig 1 Anode DP
5 Dig 2 Cathode E 5 Dig 2 Anode E
6 Dig 2 Cathode D 6 Dig 2 Anode D
7 Dig 2 Cathode G 7 Dig 2 Anode G
8 Dig 2 Cathode C 8 Dig 2 Anode C
9 Dig 2 Cathode DP 9 Dig 2 Anode DP
10 Dig 2 Cathode B 10 Dig 2 Anode B
11 Dig 2 Cathode A 11 Dig 2 Anode A
12 Dig 2 Cathode F 12 Dig 2 Anode F
13 Dig 2 Com Anode 13 Dig 2 Com Cath
14 Dig 1 Com Anode 14 Dig 1 Com Cath
15 Dig 1 Cathode B 15 Dig 1 Anode B
16 Dig 1 Cathode A 16 Dig 1 Anode A
17 Dig 1 Cathode G 17 Dig 1 Anode G
18 Dig 1 Cathode F 18 Dig 1 Anode F
2-21-07 Rev 0 RS