HDSP- HDSP- HDSP- HDSP- HDSP-

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1 mm and 3 mm Slim Font Seven Segment Displays Technical Data HDSP-3X HDSP-3X HDSP-X HDSP-X Features Excellent Appearance Slim Font Design Mitered Corners, Evenly Illuminated Segments Gray Face for Optimum On/Off Contrast Choice of Colors: Standard Red, DH AlGaAs Red, High Efficiency Red (), Yellow, and Green Low Current Available, AlGaAs Red and Choice of Character Size: mm and 3 mm ± Viewing Angle Characterized for Luminous Intensity Description The HDSP-3XX-XX of displays incorporates a new slim font character design. This slim font features narrow width, specially mitered segments to give a fuller appearance to the illuminated character. Faces of these displays are painted a neutral gray for enhanced on/off contrast. All devices are available in either common anode or common cathode configuration with right hand decimal point. Low current versions are available in either AlGaAs red or. s Red AlGaAs Yellow Green Std. Red Low Std. Low Std. Std. Current Current Current Current Current Current Package HDSP- HDSP- HDSP- HDSP- HDSP- HDSP- Description Drawing 3R 3H 3E 3L 3Y 3G Common Anode, A mm Display 3R 3H 3E 3L 3Y 3G Common Cathode, B mm Display R H E L Y G Common Anode, A 3 mm Display R H E L Y G Common Cathode, B 3 mm Display

2 HDSP-3X/3X.9 LUMINOUS INTENSITY CATEGORY. ±. HDSP-XXXX XYY ZW COLOR BIN (NOTE 3). ±.3 x. f 3 e d g a b c DP ±. DIA... ±. 7 ±.. MIN..3 ±. DATE CODE PIN FUNCTION g f Common A/C e d DP c Common A/C b a.3 ±. 7. ±.3 HDSP-X/X 7.. LUMINOUS INTENSITY CATEGORY COLOR BIN (NOTE 3) 9 7 a HDSP-XXXX XYY ZW DATE CODE. ±.3 e f d g c b DP.. ±. DIA... ±. 7. ±..9 ±. TYP. 3. ±.3 3 PIN FUNCTION e d 3 Common A/C c DP b 7 a Common A/C 9 f g. ±.. ±.3 TYP.. ±.3 TYP. NOTES:. PACKAGE DIMENSIONS IN MILLIMETERS.. UNTOLERANCED DIMENSIONS ARE FOR REFERENCE ONLY. 3. FOR YELLOW AND GREEN DEVICES ONLY.

3 3 Absolute Maximum Ratings AlGaAs Standard Red Low Low Description Red Current Current Yellow Green Units Average Power per 37 mw Segment or DP Peak Forward [] 9 [] 9 [7] 9 [9] ma Current per Segment or DP DC Forward Current [] [3] 3 [] [] 3 [] 3 [] ma per Segment or DP Operating Tempera- - to + - to - to + C ture Range Storage Temperature - to + C Range Reverse Voltage per 3. V Segment or DP Lead Solder C Temperature for 3 seconds.9 mm. below seating plane Notes:. See Figure to establish pulsed conditions.. Derate above C at.3 ma/ C. 3. Derate above 9 C at.3 ma/ C.. See Figure 9 to establish pulsed conditions.. Derate above 3 C at. ma/ C.. Derate above C at.3 ma/ C. 7. See Figure to establish pulsed conditions.. Derate above C at. ma/ C. 9. See Figure to establish pulsed ocnditions.. Derate above 39 C at.37 ma/ C. Electrical/Optical Characteristics at T A = C Standard Red 3/3R Luminous Intensity/Segment [,] I V µcd I F = ma /R (Digit Average) Forward Voltage/Segment or DP V F.. V I F = ma Peak Wavelength λ PEAK nm Dominant Wavelength [3] λ d nm Reverse Voltage/Segment or DP [] V R 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg

4 AlGaAs Red Low Current 3/3H Luminous Intensity/Segment [,] I V µcd I F = ma /H (Digit Average) Forward Voltage/Segment or DP V F.. V I F = ma Peak Wavelength λ PEAK nm Dominant Wavelength [3] λ d 37 nm Reverse Voltage/Segment or DP [] V R 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg 3/3E Luminous Intensity/Segment [,] I V µcd I F = ma /E (Digit Average) Forward Voltage/Segment or DP V F.9. V I F = ma Peak Wavelength λ PEAK 3 nm Dominant Wavelength [3] λ d nm Reverse Voltage/Segment or DP [] V R 3 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg Low Current 3/3L Luminous Intensity/Segment [,] I V 37 µcd I F = ma /L (Digit Average) Forward Voltage/Segment or DP V F.. V I F = ma Peak Wavelength λ PEAK 3 nm Dominant Wavelength [3] λ d nm Reverse Voltage/Segment or DP [] V R 3 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg

5 Yellow 3/3Y Luminous Intensity/Segment [,] I V µcd I F = ma /Y (Digit Average) Forward Voltage/Segment or DP V F.. V I F = ma Peak Wavelength λ PEAK 3 nm Dominant Wavelength [3] λ d nm Reverse Voltage/Segment or DP [] V R 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg Green 3/3E Luminous Intensity/Segment [,] I V µcd I F = ma /E (Digit Average) Forward Voltage/Segment or DP V F.. V I F = ma Peak Wavelength λ PEAK nm Dominant Wavelength [3] λ d 7 nm Reverse Voltage/Segment or DP [] V R 3 V I R = µa Thermal Resistance LED Rθ J-PIN C/W/Seg Notes:. Case temperature of device immediately prior to the intensity measurement is C.. The digits are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package. 3. The dominant wavelength, λ is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.. Typical specification for reference only. Do not exceed absolute maximum ratings. Standard Red RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT I F PEAK I DC MAX KHZ 3 KHz KHz 3 Hz t P PULSE DURATION µs Hz OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAXIMUM DC OPERATION I DC MAX MAXIMUM DC CURRENT R θ = 77 C/W J-A 3 3 RED T A AMBIENT TEMPERATURE C Figure. Maximum Tolerable Peak Current vs. Pulse Duration Red. Figure. Maximum Allowable DC Current per Segment as a Function of Ambient Temperature.

6 STANDARD RED V F FORWARD VOLTAGE V RELATIVE LUMINOUS INTENSITY (NORMALIZED TO AT ma) RED 3 3 η PEAK NORMALIZED RELATIVE EFFICIENCY (NORMALIZED TO AT ma).... RED I PEAK PEAK FORWARD CURRENT Figure 3. Forward Current vs. Forward Voltage. Figure. Relative Luminous Intensity vs DC Forward Current. Figure. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current. AlGaAs Low Current I F AVE. MAX MAXIMUM AVERAGE FORWARD CURRENT R θ J-A = 77 C/W I F FORWARD CURRENT RELATIVE LUMINOUS INTENSITY (NORMALIZED TO AT ma) T A AMBIENT TEMPERATURE C Figure. Maximum Allowable Average or DC Current vs. Ambient Temperature. V F FORWARD VOLTAGE V Figure 7. Forward Current vs. Forward Voltage. I F FORWARD CURRENT Figure. Relative Luminous Intensity vs DC Forward Current.

7 7, Yellow, and Green RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED DC CURRENT I F PEAK I DC MAX KHZ 3 KHz KHz 3 Hz Hz OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAXIMUM DC OPERATION RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED DC CURRENT I F PEAK I DC MAX KHZ 3 KHz KHz 3 Hz Hz OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAXIMUM DC OPERATION t p PULSE DURATION µs t p PULSE DURATION µs Figure 9. Maximum Tolerable Peak Current vs. Pulse Duration. Figure. Maximum Tolerable Peak Current vs. Pulse Duration Yellow. RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED DC CURRENT I F PEAK I DC MAX KHZ 3 KHz KHz 3 Hz Hz OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAXIMUM DC OPERATION I DC MAX MAXIMUM DC CURRENT R θ = 77 C/W J-A 3 3 GREEN YELLOW t p PULSE DURATION µs T A AMBIENT TEMPERATURE C Figure. Allowable Peak Current vs. Pulse Duration Green. Figure. Maximum Allowable DC Current per Segment as a Function of Ambient Temperature. YELLOW GREEN RELATIVE LUMINOUS INTENSITY (NORMALIZED TO AT ma FOR AND YELLOW AND TO AT ma FOR GREEN) YELLOW GREEN 3 V F FORWARD VOLTAGE V Figure 3. Forward Current vs. Forward Voltage Characteristics. Figure. Relative Luminous Intensity vs. DC Forward Current.

8 Low Current I F AVE. MAX MAXIMUM AVERAGE FORWARD CURRENT R θ J-A = 77 C/W RELATIVE LUMINOUS INTENSITY (NORMALIZED TO AT ma FOR AND TO AT ma FOR YELLOW AND GREEN T A AMBIENT TEMPERATURE C V F FORWARD VOLTAGE V V F FORWARD CURRENT Figure. Maximum Allowable Average or DC Current vs. Ambient Temperature. Figure. Forward Current vs. Forward Voltage. Figure 7. Relative Luminous Intensity vs. DC Forward Current. Electrical/Optical For more information on electrical/optical characteristics, please see Application Note. Contrast Enhancement For information on contrast enhancement please see Application Note. Soldering/Cleaning Cleaning agents from the ketone family (acetone, methyl ethyl ketone, etc.) and from the chlorinated hydrocarbon family (methylene chloride, trichloroethylene, carbon tetrachloride, etc.) are not recommended for cleaning LED parts. All of these various solvents attack or dissolve the encapsulating epoxies used to form the package of plastic LED parts. For further information on soldering LEDs please refer to Application Note 7. Data subject to change. Copyright 999 Agilent Technologies, Inc. Obsoletes 93-97EE (9/9) 9-79E (/99)