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STANDARD LED. NLHB01S02 Datasheet

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STANDARD LED. NLHB01S02 Datasheet






NLHB01S02 LED. Datasheet pdf. Equivalent




NLHB01S02 LED. Datasheet pdf. Equivalent





Part

NLHB01S02

Description

NICHIA LUMINOUS FLUX BLUE STANDARD LED



Feature


Nichia STS-DA1-0569 SPE CIFICATIONS FOR NICHIA LUMINOUS FLUX BL UE STANDARD LED MODEL : NLHB01S02 NICH IA CORPORATION http://www.Datasheet4U. com Nichia STS-DA1-0569 1. FEATURES · Blue LED in a metal c an package designed and developed for l uminous flux calibration. · Uniform di rectivity (luminous intensity and color ) suitable for calib.
Manufacture

NICHIA CORPORATION

Datasheet
Download NLHB01S02 Datasheet


NICHIA CORPORATION NLHB01S02

NLHB01S02; ration. · Excellent accuracy and reprod ucibility by using a unique temperature stabilization system. · Great versati lity in actual use simplifies location adjustment when measuring. 2. APPLICAT ION · Calibration for luminous flux me asuring instrument. 3.SPECIFICATIONS ( 1) Absolute Maximum Ratings Item Forwa rd Current Allowable Reverse Current Op erating Temperature S.


NICHIA CORPORATION NLHB01S02

torage Temperature Platinum resistance t emperature device (RTD) Current Platinu m RTD temperature Peltier Device Curren t Peltier Device Voltage Symbol IF IR 50 Topr Tstg 0 Ipt Tpt Ipel -1 Vpel ( Ta=25°C) Absolute Maximum Rating Unit 30 mA mA 20 ~ 30 ~ 40 2 30 ~ 35 ~ 1 2.6 °C °C mA °C A V (2) Initial Electr ical/Optical Characteristics (Ta=25°C, Platinum RTD Temp. Tpt.


NICHIA CORPORATION NLHB01S02

=30°C) Item Symbol Condition Min. Typ. Max. Forward Voltage VF IF=20[mA] 2.9 3 .5 Luminous Flux φv IF=20[mA] 0.3 x IF =20[mA] 0.13 Chromaticity Coordinate yI F=20[mA] 0.06 Please refer to CIE 1931 chromaticity diagram. Measured when th e LED is inserted into a socket. Measur ed after aging (conditions: Ta = 25°C, I F = 20 mA, 200 hours) Unit V lm - (3) Lumen Maintenance.

Part

NLHB01S02

Description

NICHIA LUMINOUS FLUX BLUE STANDARD LED



Feature


Nichia STS-DA1-0569 SPE CIFICATIONS FOR NICHIA LUMINOUS FLUX BL UE STANDARD LED MODEL : NLHB01S02 NICH IA CORPORATION http://www.Datasheet4U. com Nichia STS-DA1-0569 1. FEATURES · Blue LED in a metal c an package designed and developed for l uminous flux calibration. · Uniform di rectivity (luminous intensity and color ) suitable for calib.
Manufacture

NICHIA CORPORATION

Datasheet
Download NLHB01S02 Datasheet




 NLHB01S02
Nichia STS-DA1-0569
<Cat.No.081105>
SPECIFICATIONS FOR NICHIA LUMINOUS FLUX BLUE STANDARD LED
MODEL : NLHB01S02
NICHIA CORPORATION
http://www.Datasheet4U.com




 NLHB01S02
Nichia STS-DA1-0569
<Cat.No.081105>
1. FEATURES
· Blue LED in a metal can package designed and developed for luminous flux calibration.
· Uniform directivity (luminous intensity and color) suitable for calibration.
· Excellent accuracy and reproducibility by using a unique temperature stabilization system.
· Great versatility in actual use simplifies location adjustment when measuring.
2. APPLICATION
· Calibration for luminous flux measuring instrument.
3.SPECIFICATIONS
( 1) Absolute Maximum Ratings
Item
Forward Current
Allowable Reverse Current
Operating Temperature
Storage Temperature
Platinum resistance temperature
device (RTD) Current
Platinum RTD temperature
Peltier Device Current
Peltier Device Voltage
Symbol
IF
IR 50
Topr
Tstg 0
Ipt
Tpt
Ipel -1
Vpel
( Ta=25°C)
Absolute Maximum Rating
Unit
30 mA
mA
20 ~ 30
°C
~ 40 °C
2 mA
30 ~ 35
~1
2.6
°C
A
V
(2) Initial Electrical/Optical Characteristics (Ta=25°C, Platinum RTD Temp. Tpt=30°C)
Item Symbol Condition Min. Typ. Max.
Forward Voltage
VF IF=20[mA]
-
2.9 3.5
Luminous Flux
φv IF=20[mA]
-
0.3 -
Chromaticity Coordinate
x IF=20[mA] - 0.13 -
y I F=20[mA]
-
0.06
-
Please refer to CIE 1931 chromaticity diagram.
Measured when the LED is inserted into a socket.
Measured after aging (conditions: Ta = 25°C, IF = 20 mA, 200 hours)
Unit
V
lm
-
-
(3) Lumen Maintenance
Remain in the rage of ± 3% from the initial value.
After 100 hours of use.
Ta = 25°C, LED drive current IF = 20 mA (±0.1%), PlatinumRTD temp. Tpt = 30°C (±0.03°C)
4.TYPICAL INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS, DIRECTIVITY
Please refer to “TYP.CHARACTERISTICS” and “DIRECTIVITY” on the following pages.
5.PRODUCT CONSTRUCTION
Please refer to “PRODUCT CONSTRUCTION” on the following page.
-1-




 NLHB01S02
6.OUTLINE DIMENSIONS
Please refer to “OUTLINE DIMENSIONS” on the following page.
Nichia STS-DA1-0569
<Cat.No.081105>
7.PRODUCT IDENTIFICATION
Please refer to “PRODUCT IDENTIFICATION” on the following page.
8.INTERNAL CIRCUIT
Please refer to “INTERNAL CIRCUIT” on the following page.
9.PACKING
Please refer to “PACKING” on the following page.
10.DIRECTIONS OF USE
(1) Connecting
· The following figure shows how the Luminous Flux Standard LED is connected.
Temperature controller
Standard LED
Constant current power
supply for LED drive
Digital multimeter
(Vf measurements)
Recommended specifications for the peripheral equipments
Temperature controller
PID controller.
Temperature measurement accuracy of ± 0.03°C.
Constant current power supply
Drive current accuracy: 0.1% of the set current
for LED drive
Digital multimeter (Vf measurements)
Input impedance: 1 G
Please refer to “INTERNAL CIRCUIT”on the following page for circuit wiring.
-2-



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