agilent hdsp-a2xc series alphanumeric display, 0.54" (13.7 mm) 2 character as alingap red data sheet features ? as alingap red color ? gray face paint gray package gives optimum contrast ? design flexibility common anode or common cathode applications ? suitable for alphanumeric ? operating temperature range C40?c to 105?c devices as alingap red description hdsp-a22c common anode HDSP-A27C common cathode description these 0.54" (13.7 mm) as alingap displays are available in either common anode or common cathode. package dimensions 6.75
[0.266] 5.95
[0.234] 25.20
[0.992] 8.17
[0.322] 1.20
[0.047] 13.80
[0.543] 7.00
[0.276] 21.00
[0.827] 15.24
[0.600] notes:
1. all dimensions are in millimeters [inches]
2. unless otherwise stated, tolerances are ?0.25 mm 3.70
[0.146] 20.32
[0.800]
2 internal circuit pin configuration a pin configuration b pin common anode common cathode 1 1e/2e cathode 1e/2e anode 2 1m/2m cathode 1m/2m anode 3 no connection no connection 4 1l/2l cathode 1l/2l anode 5 1k/2k cathode 1k/2k anode 6 1j/2j cathode 1j/2j anode 7 1d/2d cathode 1d/2d anode 8 dp1 cathode dp1 anode 9 1c/2c cathode 1c/2c anode 10 1b/2b cathode 1b/2b anode 11 digit no. 2 common anode digit no. 2 common cathode 12 1a/2a cathode 1a/2a anode 13 1n/2n cathode 1n/2n anode 14 1h/2h cathode 1h/2h anode 15 1g/2g cathode 1g/2g anode 16 digit no. 1 common anode digit no. 1 common cathode 17 1p/2p cathode 1p/2p anode 18 1f/2f cathode 1f/2f anode common anode common cathode 10 9 7 11815146 5 4 21317 8 com 1
dig 1
16
11
abcdefgh jklmn p abcdefghjklmn p com 2
dig 2 12 10 9 7 11815146 5 4 21317 8 com 1
dig 1
16
11
abcdefgh jklmn p abcdefghjklmn p com 2
dig 2 12
dp1 dp2 dp1 dp2
dig 1 dig 2 dp1 dp2 a b g h c d e f j k l m n p
3 absolute maximum ratings at t a = 25?c parameter symbol hdsp-a22c/HDSP-A27C units dc forward current per segment or dp [1,2,3] i f 50 ma peak forward current per segment or dp [2,3] i peak 100 ma average forward current [3] i ave 30 ma reverse voltage per segment or dp (i r = 100 m a) v r 5v operating temperature t o C40 to +105 ?c storage temperature t s C40 to +120 ?c lead soldering conditions temperature 260 ?c time 3 s notes: 1. derate linearly as shown in figure 1. 2. for long term performance with minimal light output degradation, drive currents between 10 ma and 30 ma are recommended. for more information on recommended drive conditions, please refer to application brief i-024 (5966-3087e). 3. operating at currents below 1 ma is not recommended. please contact your local representative for further information. optical/electrical characteristics at t a = 25?c device series hdsp- parameter symbol min. typ. max. units test conditions a22c forward voltage i v 1.70 1.90 2.20 v i f = 20 ma a27c reverse voltage v r 520 v i f = 100 m a peak wavelength l peak 635 nm peak wavelength of spectral distri- bution at i f = 20 ma dominant wavelength [3] l d 622.5 626 630 nm spectral halfwidth dl 1/2 17 nm wavelength width at spectral distri- bution 1/2 power point at i f = 20 ma speed of response t s 20 ns exponential time constant, e -t t s capacitance c 40 pf v f = 0, f = 1 mhz bin name min. [2] max. [2] t 18.0 25.0 u 25.0 36.0 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%. intensity bin limits [1] (mcd at 10 ma)
www.semiconductor.agilent.com data subject to change. copyright ? 2001 agilent technologies, inc. november 20, 2001 5988-4821en figure 1. maximum forward current vs. ambient temperature. derating based on t jmax = 130?c. figure 2. forward current vs. forwrad voltage. i f ?maximum average current ?ma 0 0 t a ?ambient temperature ??c 60 30 120 40 10 20 20 40 50 60 80 100 i f ?forward current per segment ?ma 0 0 v f ?forward voltage ?v 120 60 2.0 3.0 80 20 1.0 2.5 40 1.5 100 contrast enhancement for information on contrast enhancement, please see application note 1015. soldering/cleaning cleaning agents from 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 information on soldering leds, please refer to application note 1027.
|
