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| 67025 4N41-SEVEN SEGMENT HERMETICALLY SEALED DISPLAY Mii OPTOELECTRONIC PRODUCTS DIVISION Features: * * * * * Hermetically Sealed Left Hand Decimal TTL Compatible High Luminous Intensity Large Character Height Applications: * * * * High reliability systems Instrumentation panels Communication equipment Medical equipment DESCRIPTION The 67025 (4N41) is a hermetically sealed seven segment display. The high luminous intensity and large character height make the 67025 ideal for most applications. This high reliability display is available in standard and screened versions. ABSOLUTE MAXIMUM RATINGS Storage Temperature..........................................................................................................................................-65C to +125C Operating Free-Air Temperature Range ............................................................................................................-55C to +100C Lead Solder Temperature (1/16" [1.6mm] below seating plane for 10s) ........................................................................... 260C Reverse Voltage at 25C Free-Air Temperature Each Segment .................................................................................................................................................................. 6V Decimal Point..................................................................................................................................................................... 3V Peak Forward Current at (or below) 70C Free-Air Temperature (derate linearly to 100C at the rate of 6.7mA/C) Each Segment or Decimal Point ...............................................................................................................................200mA Average Forward Current at (or below) 70C Free-Air Temperature (derate linearly to 100C at the rate of 1mA/C for each segment or 8mA/C for total device) Each Segment or Decimal Point ..................................................................................................................................30mA Package Dimensions Schematic Diagram A F E D .P . D G C B A L L P IN S 0 .0 1 2 [0 .3 0 ] 0 .0 0 8 [0 .3 0 5 ] 0 .2 6 0 [6 .6 0 ] 0 .0 1 0 [0 .3 1 0 ] A 1 2 3 4 14 13 12 11 10 ANODES A ,B , B NC 0 .3 0 0 [7 .6 2 ] A L L P IN S 0 .2 2 0 [5 .6 ] 0 .1 8 0 [4 .6 ] 0 .0 7 5 [1 .9 0 ] M A X 0 .0 7 5 [1 .9 0 ] M A X 0 .0 8 5 [2 .1 6 ] M A X 14 0 .0 2 2 [0 .5 6 ] 0 .0 1 8 [0 .4 5 7 ] 0 .1 2 7 [3 .2 3 ] 0 .1 6 2 [4 .1 1 ] 10 0 .1 2 7 [3 .2 3 ] 0 .0 4 5 [1 .1 4 ] M IN 0 .7 6 0 [1 9 .3 1 ] 0 .7 4 0 [1 8 .7 9 ] A L L P IN S 13 12 11 10 9 8 1 2 3 4 5 6 0 .0 8 5 [2 .1 5 ] M A X 7 0 .1 0 0 [2 .5 4 ] T .P . 12 PLAC ES ( S E E N O T E C .) F ANODES E ,F ,G ,D P NC NC DP E P IN 1 G C ANODES C ,D D 5 6 7 9 8 0 .0 8 7 [2 .2 0 ] 0 .1 7 6 [4 .5 0 0 ] 0 .1 5 0 [3 .8 1 ] S E A T IN G P L A N E 0 .4 1 0 [1 0 .4 2 ] 0 .3 9 0 [9 .9 0 ] N C -N O IN T E R N A L C O N N E C T IO N NOTES: a. All linear dimensions are in millimeters and parenthetically in inches. b. Centerlines of character segments and decimal points are shown as dashed lines. Associated dimensions are nominal. c. The true-position pin spacing is 2.54mm (0.10") between centerlines. Each centerline is located within 0.26mm (0.010") of it's true longitudinal position relative to pins 4 and 11. MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION * 725 E.Walnut Str., Garland, TX 75040 * (972)272-3571 * Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM 2-2 67025 ELECTRICAL CHARACTERISTICS TA = 25C unless otherwise specified. 4N41-SEVEN SEGMENT HERMETICALLY SEALED DISPLAY PARAMETER Luminous Intensity 1 Wavelength at Peak Emission Spectral Bandwidth Static Forward Voltage Average Temperature Coefficient of Static Voltage Static Reverse Current Anode-to-Cathode Capacitance SYMBOL IV P MIN 200 640 TYP 700 660 20 MAX 680 UNITS cd nm nm TEST CONDITIONS IF = 20mA IF = 20mA IF = 20mA IF = 20mA IF = 20mA, tA = 0C to 100C VR = 6V VR = 0V, f = 1MHz VF vF TA 3 3.4 -2.7 3.8 V mV/C IR C 85 100 A pF NOTES: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on Illumination) eyeresponse curve. RELATIVE SPECTRAL CHARACTERISTICS 1.0 0.9 0.8 Luninous Intensity Relative to Value at I = 20 mA F I F = 20 mA Ta = 25 C RELATIVE LUMINOUS INTENSITY vs FORWARD CURRENT 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 30 Luninous Intensity R elative to V alue at A = 25C T RELATIVE LUMINOUS INTENSITY vs FREE-AIR TEMPERATURE 4 I F = C O N STAN T 2 Luninous Intensity Relative 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 600 620 640 660 680 700 1 0.7 0.4 0.2 - Wavelength - nm IF - FORWARD CURRENT - mA 0.1 -75 -50 T -25 0 25 50 75 100 - FR EE A IR TE M P ER ATUR E - C FIGURE 1 FIGURE 3 FIGURE 2 RECOMMENDED OPERATING CONDITIONS: PARAMETER Forward Current Operating Temperature SYMBOL IF TA MIN 20 -55 MAX 30 100 UNITS mA C SELECTION GUIDE PART NUMBER 67025-001 67025-101 67025-003 67025-004 PART DESCRIPTION 4N41 Mil-Temp only (-55 to +100C) 4N41 Mil-Temp (-55 to +100C) with 100% screening. 4N41 Commercial (0 to 70C) 4N41 Industrial-Temp only (-40 to +85C) MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION * 725 E.Walnut Str., Garland, TX 75040 * (972)272-3571 * Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM 2-3 |
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