 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b l l - - b b 4 4 5 5 3 3 4 4 n n - - 1 1 - - l l ver.1.0 page: 1 of 2 since 1981 1.5(.059) max. 8.80(.346) 1.0(.04) min. 2.54(.100) nom. 0.5(.02) sq. typ. 25.4(1.0) min. c a t h o d e 5.00(.197) 5.00(.197) notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.25mm (0. 01?) unless otherwise specified. 3. lead spacing is measured where the leads emerge from the package. 4. specifications are subjec t to change without notice. features: package dimensions 1. chip material: gaasp/gap 2. emitted color : orange 3. lens appearance : red diffused 4. low power consumption. 5. high efficiency. 6. versatile mounting on p.c. board or panel. 7. low current requirement. 8. 5mm diameter package applications: 1. tv set 2. monitor 3. telephone 4. computer 5. circuit board absolute maximum ratings(ta=25 ) parameter symbol rating unit power dissipation pd 14 mw forward current i f 7 ma reverse voltage v r 5 v operating temperature topr -40 ~80 storage temperature tstg -40 ~85 soldering temperature tsol 260 (for 5 seconds) * 1 condition for i fp is pulse of 1/10 duty and 0.1msec width.
b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b l l - - b b 4 4 5 5 3 3 4 4 n n - - 1 1 - - l l ver.1.0 page: 2 of 2 since 1981 electrical and optical characteristics(ta=25 ) parameter symbol condition min. typ. max. unit forward voltage v f i f =2ma - 1.8 2.2 v luminous intensity iv i f =2ma - 7.0 - mcd reverse current i r v r =5v - - 100 a peak wave length p i f =20ma - 640 - nm dominant wave length d i f =20ma 617 - 638 nm spectral line half-width ? i f =20ma - 40 - nm viewing angle 2 1/2 i f =20ma - 45 - deg typical electro-optical characteristics curves r e l a t i v e l u m i n o u s i n t e n s i t y ( @ 2 0 m a ) 0 0.5 1.0 1.5 forward current (ma) 10 20 30 40 50 fig.3 forward current vs. forward voltage fig.5 relative luminous intensity 2.0 0 10 f o r w a r d c u r r e n t ( m a ) 20 30 40 50 vs. forward current forward voltage(v) 12345 r e l a t i v e r a d i a n t i n t e n s i t y 0.1 0.8 0.9 0.7 0.5 0.3 1.0 0.2 0.4 0.6 80 90 70 60 50 010 20 40 30 fig.4 relative luminous intensity ambient temperature ta( ) vs. ambient temperature r e l a t i v e l u m i n o u s i n t e n s i t y fig.6 radiation diagram 0 -40 0.5 -20 0 20 1.0 1.5 2.0 2.5 3.0 40 60 fig.1 relative intensity vs. wavelength r e l a t i v e r a d i a n t i n t e n s i t y 540 0 0.5 1.0 wavelength (nm) 640 740 ambient temperature ta( ) vs. ambient temperature fig.2 forward current derating curve f o r w a r d c u r r e n t ( m a ) 40 10 10 0 20 30 20 40 60 50 60 100 80 |
Price & Availability of BL-B4534N-1-L
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |