поискавой системы для электроныых деталей |
|
L7850 датащи(PDF) 1 Page - Hamamatsu Corporation |
|
L7850 датащи(HTML) 1 Page - Hamamatsu Corporation |
1 / 2 page Features l Peak emission wavelength: 1.45 µm l High radiant output power l Narrow directivity (L7850-01) Applications l Light source for moisture meter l Light source for photosensitive material LED Infrared LED Peak emission wavelength: 1.45 µm L7850 series L7850 series is a long wavelength LED using an InGaAs chip. Peak emission occurs at 1.45 µm, making L7850 series ideal for detection of water content or moisture. L7850-01 has a glass lens window for narrow directivity (beam spread). 1 s Absolute maximum ratings (Ta=25 °C, unless otherwise noted) Parameter Symbol Condition Value Unit Reverse voltage V4 1V Forward current I. 80 mA Forward current derating rate -Ta > 25 °C 1.1 mA/°C Pulse forward current I.2 Pulse width=10 µs Duty ratio=1 % 1.0 A Pulse forward current derating rate -Ta > 25 °C 13 mA/°C Power dissipation P 150 mW Operating temperature Topr -30 to +85 °C Storage temperature Tstg -40 to +100 * °C *1: L7850 series is guaranteed to resist temperature cycle test of up to 5 cycles. s Electrical and optical characteristics (Ta=25 °C) L7850/-01 Parameter Symbol Condition Min. Typ. Max. Unit Peak emission wavelength lp I.=50 mA 1.4 1.45 1.5 µm Spectral half width (FWHM) Dl I.=50 mA - 100 150 nm Radiant flux fe I.=50 mA 0.7 1.0 -mW Forward voltage V. I.=50 mA - 1.0 1.5 V Pulse forward voltage V.2 I.=1 A -2 3 V Reverse current I4 V4=1 V - - 10 µA Cut-off frequency * fc I.=50 mA ± 10 mAp-p 1 3 - MHz *2: Frequency at which the light output drops by -3 dB based on light output at 100 kHz. L7850 series may be damaged or performance may deteriorate due to static electricity, so use caution when handling. |
Аналогичный номер детали - L7850 |
|
Аналогичное описание - L7850 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |