LTC-2621CB LITEON | Alldatasheet

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LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 1 of 7 BNS-OD-C131/A4 LED DISPLAY LTC-2621CB DATASHEET Rev Description By 01 ORIGINAL Anon b. May-23’13 SPEC . NO .: D A T E : May-23’13 REV . NO . : PAGE NO. : 1 OF 7

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 2 of 7 BNS-OD-C131/A4

FEATURES

＊0.28 inch (7.0 mm) DIGIT HEIGHT. ＊CONTINUOUS UNIFORM SEGMENTS. ＊LOW POWER REQUIREMENT. ＊EXCELLENT CHARACTERS APPEARANCE. ＊HIGH BRIGHTNESS & HIGH CONTRAST. ＊WIDE VIEWING ANGLE. ＊SOLID STATE RELIABILITY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. ＊LEAD-FREE PACKAGE(ACCORDING TO ROHS)

DESCRIPTION

The LTC-2621CB is a 0.28 inch (7.0 mm) digit height triple digit seven-segment display. This device InGaN blue LED chips (GaN epi on SiC substrate) and has a gray face and white segments. DEVICE PART NO. DESCRIPTION InGaN BLUE LTC-2621CB Multiplex Common Anode Rt.Hand Decimal

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 3 of 7 BNS-OD-C131/A4 PACKAGE DIMENSIONS 2. Pin tip’s shift tolerances are ± 0.40 mm. 3. Bending ≦0.23 mm. 4. Foreign material on segment ≦10mils 5. Bubble in segment ≦10mils 6. Ink contamination (on surface) ≦20mils

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 4 of 7 BNS-OD-C131/A4 INTERNAL CIRCUIT DIAGRAM

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 5 of 7 BNS-OD-C131/A4 PIN CONNECTION NO CONNECTION

1 ANODE D

2 COMMON CATHODE DIGIT 1

3 ANODE DP

4 ANODE E

5 COMMON CATHODE DIGIT 2

6 ANODE C

7 ANODE G

8 COMMON CATHODE DIGIT 3

9 NO CONNECTION

10 NO PIN

11 NO PIN

12 ANODE B

13 COMMON CATHODE L1,L2,L3

14 NO PIN

15 ANODE A

16 ANODE F

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 6 of 7 BNS-OD-C131/A4 ABSOLUTE MAXIMUM RATING AT Ta=25 oC PARAMETER MAXIMUM RATING UNIT Power Dissipation Per Segment 115 mW Peak Forward Current Per Segment ( Frequency 1Khz, 10% duty cycle) 100 mA Continuous Forward Current Per Segment 25 mA Forward Current Durating from 25 0C 0.28 mA/ 0C Operating Temperature Range -35 0C to +105 0C Storage Temperature Range -35 0C to +105 0C Soldering Conditions: 1/16 inch below seating plane for 5 seconds at 260 0C ., or temperature of unit (during assembly) not over max. temperature rating above ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25 oC PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITION Average Luminous Intensity Per Segment IV 800 2600 µcd I F = 10mA Peak Emission Wavelength λp 468 nm I F = 20mA Spectral Line Half-Width ∆λ 25 nm I F = 20mA Dominant Wavelength λd 470 nm I F = 20mA Forward Voltage Per Segment V F 3.3 3.5 V I F = 20mA Reverse Current Per Segment I R 100 µA V R = 5V Luminous Intensity Matching Ratio (Similar Light Area) I V -m 2 : 1 I F = 10mA Note: 1.Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve. 2. Cross talk specification <=1% 3. Reverse voltage is only for IR test. It can not continue to operate at this situation.

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PART NO.: LTC-2621CB PAGE: 7 of 7 BNS-OD-C131/A4 TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25 oC Ambient Temperature Unless Otherwise Noted)