Datasheet Details
| Part number | LN2844-15 |
|---|---|
| Manufacturer | Ledtech |
| File Size | 226.79 KB |
| Description | FOUR DIGIT DISPLAY |
| Datasheet | LN2844-15-Ledtech.pdf |
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Overview: NANYA ROAD,MUGANG ZHAOQING CITY GUANGDONG CHINA. TEL:86-758-2875541,2870651,2877464,2876185,2877017 FAX:86-758-2878014 Http://.ledtech..tw LEDTECH ELECTRONICS CORP. SPECIFICATION PART NO. : LN(M)2844-15 EWAK 0.28"(7.0mm)FOUR DIGIT DISPLAY Approved by Checked by Prepared by Tung Andy CJ Free Datasheet http://.datasheet-pdf./ LN(M)2844-15 Dimensions 0.28" FOUR DIGIT DISPLAY 8.00 12 8.00 8.00 7 10° 0.9 10.2 5.7 0.25 7.0 1 6 8.0 4.5 1.1 DIA. 32.0 A MARK E F G C D B UPPER COLON LOWER COLON DP1 DP2 DP3 0.5 3.5 MIN. 2.54x5=12.7 DIGIT 1 DIGIT 2 DIGIT 3 DIGIT 4 Notes: 1. The slope angle of any PIN may be ±5.0° Max. 2. All dimensions are in mm, tolerance is ±0.25mm unless otherwise noted Internal Circuit Diagram LN2844-15 PIN. 12 DIGIT 1 PIN. 9 DIGIT 2 PIN. 8 DIGIT 3 PIN. 6 DIGIT 4 A B C D E F G DP1 A B C D E F .. .. .. .. .. .. .. .. .. .. .. .. . . . . . . . . . . 4 2 1 10 5 PIN. 9 DIGIT 1 DIGIT 2 UPPER LOWER COLON COLON G COLON UPPER LOWER COLON A B C D E F G DP2 A B C D E F G DP3 PIN. 11 7 PIN. 3 PIN. 8 DIGIT 3 LM2844-15 PIN. 12 PIN. 6 DIGIT 4 A B C D E F G DP1 A B C D E F G .. .. .. .. .. .. .. .. .. .. .. .. . . . . . . . . . . 7 4 2 1 10 5 PIN. 3 A B C D E F G DP2 A B C D E F G DP3 PIN. 11 VER.: 01 Date: 2007/01/19 Page: 1/5 Free Datasheet http://.datasheet-pdf.
| Part number | LN2844-15 |
|---|---|
| Manufacturer | Ledtech |
| File Size | 226.79 KB |
| Description | FOUR DIGIT DISPLAY |
| Datasheet | LN2844-15-Ledtech.pdf |
|
|
|
LED Chip Part No.
Material GaAsP/GaP GaAsP/GaP Emitting Color Orange Orange 0.28" FOUR DIGIT DISPLAY Face Color Surface Grey Grey Segments White White LN2844-15 EWAK LM2844-15 EWAK Absolute Maximum Ratings at Ta=25 Parameter Power Dissipation Per Segment Pulse Current(1/10Duty Cycle,0.1ms Pulse Width.) Per Chip Forward Current Per Chip Reverse (Leakage)Current Per Chip Reverse Voltage Per Chip Operating Temperature Range Storage Temperature Range Soldering Temperature.
Symbol PD IFP IF Ir VR Topr.
| Part Number | Description |
|---|---|
| LN2444-14 | FOUR DIGIT DISPLAY |