14.2 mm (0.56 inch) general purpose two digit seven segment displays technical data hdsp-52xe series hdsp-52xg series hdsp-52xy series features ? industry standard size ? industry standard pin-out 15.24 mm (0.6 in.) dip leads on 2.54 mm (0.1 in.) centers ? choice of colors red, green, yellow ? mitered font mitered corners on segments ? gray face paint gray package gives optimum contrast ? 50 viewing angle ? design flexibility common anode or common cathode ? categorized for luminous intensity ? green and yellow categorized for color applications ? suitable for indoor use ? not recommended for industrial applications, i.e. operating temperatures requirements exceeding 85 c or below -35 c [1] ? extreme temperature cycling not recommended [2] description these 14.2 mm (0.56 inch) two digit displays use industry standard size and pin-out. the devices are available as either common anode or common cathode. these gray-faced displays are available in a choice of high efficiency red (her), green, or yellow colors. the devices her hdsp- green hdsp- yellow hdsp- description 521e 521g 521y common anode right hand decimal 523e 523g 523y common cathode right hand decimal notes: 1. for industrial applications, it is recommended to use hdsp-5521/5523/5621/5623/5721/5723. 2. for details, please contact your local agilent sales office or an authorized distributor. hdsp-521x and hdsp-523x series are suitable for indoor use. these parts are subjected to outgoing quality assurance (oqa) inspection with aql of 0.065% for functional and visual/ cosmetic rejects.
2 package dimensions 18.60
(0.732) 7.80
(0.307) 10 18 14.22
(0.560) digit no. 1 12.70
(0.500) 25.00
(0.984) 4.81
(0.191) 6.150
(0.242) 10 17 16 15 14 13 12 11 19 2345678 15.24
(0.600) 0.50
(0.020) 6.86
(0.270) 8.00
(0.315) date code color
binning
(note 3) 2.54
(0.100) hdsp-xxxx
xyy zc
xxxx 4.27 ?0.50
(0.168 ?0.020) 2.34
(0.092) top end view front view side view dia. notes:
1. all dimensions are in millimeters (inches).
2. tolerance is 0.25 mm (0.01 inch) unless otherwise stated.
3. for green and yellow only. luminous
intensity
category country of origin
3 internal circuit diagram f 17 16 15 14 13 12 11 10 12345 6 789 common anode e g d a b c dp e d c dp g a b f 18 f 17 16 15 14 13 12 11 10 12345 6 789 common cathode e g d a b c dp e d c dp g a b f 18 common anode common cathode pin function pin 1 e cathode no. 1 2 d cathode no. 1 3 c cathode no. 1 4 dp cathode no. 1 5 e cathode no. 2 6 d cathode no. 2 7 g cathode no. 2 8 c cathode no. 2 9 dp cathode no. 2 10 b cathode no. 2 11 a cathode no. 2 12 f cathode no. 2 1 2 3 4 5 6 7 8 9 10 11 12 function 13 digit no. 2 anode 13 14 digit no. 1 anode 14 15 b cathode no. 1 15 16 a cathode no. 1 16 17 g cathode no. 1 17 18 f cathode no. 1 18 e anode no. 1 d anode no. 1 c anode no. 1 dp anode no. 1 e anode no. 2 d anode no. 2 g anode no. 2 c anode no. 2 dp anode no. 2 b anode no. 2 a anode no. 2 f anode no. 2 digit no. 2 cathode digit no. 1 cathode b anode no. 1 a anode no. 1 g anode no. 1 f anode no. 1
4 absolute maximum ratings at t a =25 c her green yellow hdsp-521e hdsp-521g HDSP-521Y parameter hdsp-523e hdsp-523g hdsp-523y units average power per segment or dp 65 65 45 mw peak forward current per segment or dp 90 90 60 ma (1/10 duty cycle, 0.1 ms pulse width) dc forward current per segment or dp [1] 25 [1] 25 [2] 20 [2] ma reverse voltage per segment or dp 5 5 5 v operating temperature -35 to +85 -35 to +85 -35 to +85 c storage temperature -35 to +85 -35 to +85 -35 to +85 c lead solder temperature for 3 seconds [3] 260 260 260 c (1.6 mm [0.063 in.] below seating plane) notes: 1. derate above 25 c at 0.33 ma/ c. 2. derate above 25 c at 0.27 ma/ c. 3. not recommended to be soldered more than 2 times. minimum interval between solderings is 15 minutes. total soldering time not to exceed 5 seconds. optical/electrical characteristics at t a =25 c high efficiency red devices test hdsp- parameter symbol min. typ. max. units conditions luminous intensity/segment i v 1.01 2.8 mcd i f = 10 ma (segment average) [1,2] forward voltage/segment or dp v f 2.1 2.4 v i f = 20 ma 521e peak wavelength l peak 635 nm 523e dominant wavelength [3] l d 626 nm i f = 10 ma reverse voltage/segment or dp [4] v r 5.0 30 v i r = 100 m a temperature coefficient of d v f / c -2 mv/ c v f /segment or dp green devices test hdsp- parameter symbol min. typ. max. units conditions luminous intensity/segment i v 1.01 2.5 mcd i f = 10 ma (segment average) [1,2] forward voltage/segment or dp v f 2.1 2.4 v i f = 10 ma 521g peak wavelength l peak 566 nm 523g dominant wavelength [3] l d 564.5 570 576.5 nm i f = 10 ma reverse voltage/segment or dp [4] v r 5.0 30 v i r = 100 m a temperature coefficient of d v f / c -2 mv/ c v f /segment or dp
5 yellow devices test hdsp- parameter symbol min. typ. max. units conditions luminous intensity/segment i v 0.68 1.8 mcd i f = 10 ma (segment average) [1,2] forward voltage/segment or dp v f 2.1 2.4 v i f = 20 ma 521y peak wavelength l peak 583 nm 523y dominant wavelength [3] l d 582.0 587 592.0 nm i f = 10 ma reverse voltage/segment or dp [4] v r 5.0 40 v i r = 100 m a temperature coefficient of d v f / c -2 mv/ c v f /segment or dp notes: 1. case temperature of the device immediately prior to the intensity measurement is 25 c. 2. 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, l d , is derived from the cie chromaticity diagram and represents the single wavelength which defines the color of the device. 4. typical specification for reference only. do not exceed absolute maximum ratings. intensity bin limits [1] (mcd at 10 ma) her, green, yellow bin name min. [2] max. [2] d 0.68 1.01 e 1.01 1.52 f 1.52 2.28 g 2.28 3.42 h 3.42 5.13 i 5.13 7.69 j 7.69 11.54 k 11.54 17.31 notes: 1. bin categories are established for classification of products. products may not be available in all bin categories. 2. tolerance for each bin limit is 10%. color bin limits [1] (mcd at 10 ma) green bin name min. [2] max. [2] 5 564.5 567.5 4 567.5 570.5 3 570.5 573.5 2 573.5 576.5 notes: 1. bin categories are established for classification of products. products may not be available in all bin categories. 2. tolerance for each bin limit is 1 nm. yellow bin name min. [2] max. [2] 1 582.00 584.50 2 584.50 587.00 3 587.00 589.50 4 589.50 592.00
contrast enhancement for information on contrast enhancement, please see application note 1015. soldering/cleaning cleaning agents from the ketone family (acetone, methyl ethyl ketone, etc.) and from the chlorinated hydrocarbon family (methylene chloride, trichloro- ethylene, 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 information on soldering leds please refer to application note 1027. device reliability for reliability information, please see the reliability data sheet 14.2 mm (0.56 inch) general purpose two digit seven segment display. figure 3. relative luminous intensity vs. dc forward current. figure 4. relative efficiency (luminous intensity per unit current) vs. peak current. relative luminous intensity
(normalized at 10 ma) 0 0 i f ?dc forward current ?ma 4.0 3.0 2.5 1.5 0.5 20 40 3.5 2.0 1.0 10 30 5152535 her, yellow,
green h v ?relative efficiency
(normalized to 1 at 10 ma per segment) 0 0.6 i peak ?peak forward current
per segment ?ma 90 20 70 80 100 1.6 1.4 1.3 1.1 0.9 0.8 60 50 40 30 10 her green 0.7 1.0 1.2 1.5 yellow figure 1. maximum allowable dc current vs. ambient temperature. figure 2. forward current vs. forward voltage. i dc ?maximum dc current per segment ?ma 20 0 t a ?ambient temperature ?? 30 90 100 40 30 70 50 green / her 10 20 5 15 25 35 yellow 40 60 80 i f ?forward current per segment ?ma 1 0 v f ?forward voltage ?v 90 70 60 30 10 35 80 50 20 24 40 her green yellow www.semiconductor.agilent.com data subject to change. copyright ? 2000 agilent technologies 5968-7197e (6/00)
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