P-tec Corp.
Tel:(800)688-0613
2405 Commerce Circle Tel:(719) 589 3122
Alamosa Co. 81101
www.p-tec.net
Fax:(719) 589 3592
sales@p-tec.net
PDT51SM Series Single Digit 7 Segment SMD Display 0.51”
Features
Absolute Maximum Ratings at TA = 25°C
*Surface Mount Devise 0.51” (13mm)
Digit Height
*InGaN Ultra Bright Blue Chips used
*Low Current Requirements
*Uniform Light Output
*IC Compatible
*High Reliability
*Gray Face, White Segments
*Tape & Reel 1k pcs
Power Dissipation per Segment………………………………………………….…. 95mW
Reverse Voltage (<100 µA)……………………………...……………………….….…. 5.0V
Max Forward Current……………………………………………….………..…...… 25mA
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)…………………………....... 90mA
Operating Temperature Range……………………...………………........ -40°C to +105°C
Storage Temperature Range……………………..………….…………… -40°C to +105°C
Soldering Temperature (1.6mm below body)…………………….…..… 260°C for 10 seconds
*RoHS Compliant
Electrical & Optical Characteristics at TA = 25°C
Dominant Peak
Wave Wave
Length Length @20mA (V) @10mA (mcd)
Forward
Voltage
Luminous
Intensity
Emitting
Color
Chip
Material
Part Number
Common Anode
Common Cathode
nm
nm
—
Typ
3.3
Max
3.8
Min
6.0
Typ
13.0
PDT51SM-CADB17 PDT51SM-CCDB17
Blue
InGaN
470
All Dimensions are in Millimeters. Tolerance is ± 0.25mm unless otherwise specified.
Pin Function
Common Anode Common Cathode
Pin
#
Pin
#
1 Cathode E
2 Cathode D
3 Com Anode
4 Cathode C
5 Cathode DP
6 Cathode B
7 Cathode A
8 Com Anode
9 Cathode F
10 Cathode G
1 Anode E
2 Anode D
3 Com Cathode
4 Anode C
5 Anode DP
6 Anode B
7 Anode A
8 Com Cathode
9 Anode F
10 Anode G
02-20-07 Rev 0 RS
P-tec Corporation 
