LTG-0122M LITEON | Alldatasheet

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Technical content

LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto LED Display Product Data Sheet LTG-0122M Spec No.: DS30-2001-166 Effective Date: 10/04/2002 Revision: A BNS-OD-FC001/A4 BNS-OD-FC001/A4 BNS-OD-FC001/A4 BNS-OD-FC001/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 1 of 6 BNS-OD-C131/A4

FEATURES

＊0.24 inch (6 mm) DIGIT HEIGHT ＊CONTINUOUS UNIFORM SEGMENTS ＊LOW POWER REQUIREMENT ＊EXCELLENT CHARACTERS APPEARANCE ＊HIGH BRIGHTNESS & HIGH CONTRAST ＊WIDE VIEWING ANGLE ＊SOLID STATE RELIABILITY

DESCRIPTION

The LTG-0122M is a 0.24 inch ( 6 mm) digit height 6 digit seven-segment display. The device is multi -color applicable display. The GREEN LED chips, which are made from GaP on GaP substrate and RED ORANGE LED chips, which are made from GaAsP on GaP. The device has a black face and white segments. DEVICE PART NO. DESCRIPTION GREEN & RED ORANGE Multiplex Common Anode LTG-0122M

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 2 of 6 BNS-OD-C131/A4 PACKAGE DIMENSIONS JAPAN PATENT:3075028 KOREA PATENT:0209198 NOTES: All dimensions are in millimeters. Tolerances are  0.25 mm unless otherwise noted.

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 3 of 6 BNS-OD-C131/A4 INTERNAL CIRCUIT DIAGRAM

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 4 of 6 BNS-OD-C131/A4 PIN CONNECTION NO CONNECTION

1 COMMON ANODE 7A~7F

2 CATHODE F

3 COMMON ANODE (DIGIT 1)

4 CATHODE B

5 COMMON ANODE (DIGIT 2)

6 CATHODE C

7 CATHODE E

8 COMMON ANODE (DIGIT 3)

9 CATHODE A

10 CATHODE D

11 COMMON ANODE (DIGIT 4)

12 CATHODE G

13 COMMON ANODE (DIGIT 5)

14 COMMON ANODE (DIGIT 6)

15 COMMON ANODE 8A~8F

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 5 of 6 BNS-OD-C131/A4 ABSOLUTE MAXIMUM RATING PARAMETER GREEN RED ORANGE UNIT Power Dissipation Per Chip 75 75 mW Peak Forward Current Per Chip ( Frequency 1Khz, 10% duty cycle) 100* 100* mA Continuous Forward Current Per Chip Derating Linear From 25℃ Per Chip 0.33 0.33 mA mA/℃ Reverse Voltage Per Chip 5 5 V Operating Temperature Range -35℃ to +85℃ Storage Temperature Range -35℃ to +85℃ Solder Temperature: max 260℃ for max 3sec at 1.6mm below seating plane * see figure 5 to establish pulsed condition ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC GREEN PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Intensity Per Segment IV 500 1600 cd IF = 10mA Peak Emission Wavelength p 565 nm IF = 20mA Spectral Line Half-Width  30 nm IF = 20mA Dominant Wavelength d 569 nm IF = 20mA Forward Voltage Per Chip VF 2.1 2.6 V IF = 10mA Reverse Current Per Chip IR 100 A VR = 5V Luminous Intensity Matching Ratio IV-m 2:1 IF = 10mA RED ORANGE PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Sterance IV 500 1600 cd IF = 10mA Peak Emission Wavelength p 630 nm IF = 20mA Spectral Line Half-Width  40 nm IF = 20mA Dominant Wavelength d 621 nm IF = 20mA Forward Voltage Per Chip VF 2 2.6 V IF = 10mA Reverse Current Per Chip IR 100 A VR = 5V Luminous Intensity Matching Ratio IV-m 2:1 IF = 10mA Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PART NO.: LTG-0122M PAGE: 6 of 6 BNS-OD-C131/A4 TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted)