c374t-wns Marktech Optoelectronics, c374t-wns Datasheet

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c374t-wns

Manufacturer Part Number
c374t-wns
Description
Cree 3-mm Round Led
Manufacturer
Marktech Optoelectronics
Datasheet
Cree
C374T-WNS/WNN
C374T-WPS/WPN
C374T-WQS/WQN
Data Sheet
Round LEDs offer superior light output for excellent readability in sunlight and dependable
performance. They provide extremely stable light output over long periods of time.
These lamps are made with an advanced optical-grade epoxy that offers superior high-
temperature and high-moisture-resistance performance in lighting and illumination
applications.
FEATURES
Size (mm): 3
Color Temperatures (K):
»
Luminous Intensity (mcd)
»
»
»
Viewing Angle:
»
»
»
Lead-Free
RoHS-Compliant
Cool White :Min.(4600) / Typical (9000)
C374T-WNS/WNN (3000-12000)
C374T-WPS/WPN (2130-8200)
C374T-WQS/WQN (1100-4180)
C374T-WNS/WNN: 25 degrees
C374T-WPS/WPN: 35 degrees
C374T-WQS/WQN: 65 degrees
®
3-mm Round LED
Subject to change without notice.
www.cree.com/ledlamps
APPLICATIONS
Advertising Signs
Indicators
LCD Backlight
Illuminations
1

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c374t-wns Summary of contents

Page 1

... Color Temperatures (K): » Cool White :Min.(4600) / Typical (9000) • Luminous Intensity (mcd) C374T-WNS/WNN (3000-12000) » » C374T-WPS/WPN (2130-8200) » C374T-WQS/WQN (1100-4180) • Viewing Angle: C374T-WNS/WNN: 25 degrees » » C374T-WPS/WPN: 35 degrees C374T-WQS/WQN: 65 degrees » • Lead-Free • RoHS-Compliant APPLICATIONS • Advertising Signs • ...

Page 2

Absolute Maximum Ratings (T Items Forward Current Peak Forward Current Note Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature Note: Pulse width ≤0.1 msec, duty ≤1/10. Typical Electrical & Optical Characteristics (T Characteristics Forward Voltage Cool White Forward Voltage Cool White Reverse ...

Page 3

... Intensity Bin Limit ( mA) F C374T-WNS/WNN Min. Max. Bin Code (mcd) (mcd) W0 3000 4180 X0 4180 5860 Y0 5860 8200 Z0 8200 12000 C374T-WQS/WQN Min. Max. Bin Code (mcd) (mcd) T0 1100 1520 U0 1520 2130 V0 2130 3000 W0 3000 4180 Tolerance of measurement of luminous intensity is ±15%. VF Bin Limit (I ...

Page 4

Color Bin Limit ( mA) F Bin Sub Code bin 0.2545 0.2480 0.2633 0.2410 Wa 0.2545 0.2245 0.2450 0.2290 0.2633 0.2410 0.2720 0.2340 Wb 0.2640 0.2200 0.2545 0.2245 W1 0.2545 0.2480 0.2640 0.2670 Wc 0.2720 0.2575 ...

Page 5

CIE Chromaticity Diagram Copyright © ...

Page 6

Graphs IF (mA) 100.0 80.0 60.0 40.0 20.0 0.0 4.2 4.6 3.0 3.4 3.8 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. -20 -50 -40 -30 -10 Vr(V) FIG.3 REVERSE CURRENT VS. REVERSE VOLTAGE. IF(mA ...

Page 7

... Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 8 CLD-CT1103.001 C374T-WQS: C374T-WNS: C374T-WPS: Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1 ...

Page 8

Package Features: • The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags. • Cardboard boxes will be used to protect the LEDs from mechanical shock during transportation. • The boxes are not water-resistant, and they ...

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