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L34F3BT

Kingbright
Part Number L34F3BT
Manufacturer Kingbright
Description RED Emitting Diodes
Published Feb 1, 2014
Detailed Description T-1 (3mm) INFRA-RED EMITTING DIODES L34F3C L34SF4C L34F3BT L34SF4BT Features !MECHANICALLY AND SPECTRALLY MATCHED Desc...
Datasheet PDF File L34F3BT PDF File

L34F3BT
L34F3BT

Overview
T-1 (3mm) INFRA-RED EMITTING DIODES L34F3C L34SF4C L34F3BT L34SF4BT Features !MECHANICALLY AND SPECTRALLY MATCHED Description F3 Made with Gallium Arsenide Infrared Emitting diodes.
SF4 Made with Gallium Aluminum Arsenide Infrared Emitting diodes.
TO THE L32P3C PHOTOTRANSISTOR.
!BOTH WATER CLEAR LENS AND BLUE TRANSPARENT LENS AVAILABLE HIGH POWER OUTPUT.
Package Dimensions Notes: 1.
All dimensions are in millimeters (inches).
2.
Tolerance is ±0.
25(0.
01") unless otherwise noted.
3.
Lead spacing is measured where the lead emerge package.
4.
Specifications are subject to change without notice.
SPEC NO:CDA0542 APPROVED: J.
LU REV NO: V.
1 CHECKED: DATE: OCT/29/2001 DRAWN:X.
Q.
ZHENG PAGE: 1 OF 4 Free Datasheet http://www.
datasheet.
in/ Selection Guide Par t No .
Dic e L en s Ty p e Po (m W/s r ) @20m A Min .
L 3 4F 3 C L34F3BT L34SF4C L34SF4BT GaAs GaAs GaAlAs GaAlAs WATER CLEAR BLUE TRANSPARENT WATER CLEAR BLUE TRANSPARENT 2 2 2 2 Ty p .
10 5 10 4 Po (m W/s r ) @50m A Min .
5 8 5 8 Ty p .
20 20 20 20 V i ew i n g An g l e 2θ1/2 5 0° 5 0° 5 0° 5 0° Note: 1.
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T)=25°C It em Forward Voltage Reverse Current Junction Capacitance Peak Spectral Wavelength Spectral Bandwidth P/N F3 S F4 F3 S F4 F3 S F4 F3 S F4 F3 S F4 Sy m b o l VF IR C λP ∆λ Ty p .
1.
2 1.
3 90 90 9 40 880 50 50 Max .
1.
5 1.
7 10 10 Un it V uA pF nm nm Co n d it io n IF=20mA VR=5V V=0 f=1MHz IF=20mA IF=20mA Absolute Maximum Ratings at T)=25°C It em Power Dissipation Forward Current Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature Notes: 1.
1/10 Duty Cycle, 0.
1ms Pulse Width.
2.
4mm below package base.
Sy m b o l PT IF IP VR TA Tstg F3& SF4 100 50 1.
2 5 -40~ +85 -40~ +85 Un it s mW mA A V °C °C SPEC NO:CDA0542 APPROVED: J.
LU REV NO: V.
1 CHECKED: DATE: OCT/29/2001 DRAWN:X.
Q.
ZHENG PAGE: 2 OF 4 Free Datasheet http://www.
datash...


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