Specifications Download

NICHIA STS-DA1-1237B <Cat.No.131111>
NICHIA CORPORATION
SPECIFICATIONS FOR GREEN
STANDARD LED
NLSG06S01
● LED reference standard with temperature control unit
for luminous flux and radiant flux calibration
NICHIA STS-DA1-1237B <Cat.No.131111>
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Allowable Reverse Current
Operating Temperature
Storage Temperature
Platinum Resistance
Temperature Device (RTD)
Current
Peltier Device Current
Peltier Device Voltage
Symbol
Absolute Maximum Rating
Unit
IF
400
mA
IR
50
mA
Topr
20 ~ 30
°C
Tstg
0 ~ 40
°C
Ipt
2
mA
Ipel
-1 ~ 1
A
Vpel
-3.2 ~ 3.2
V
* Absolute maximum ratings at TA = 25°C.
(2) Initial Electrical/Optical Characteristics
Symbol
Condition
Typ.
Unit
Forward Voltage
Item
VF
Tpt = 55°C, IF = 350 mA
3.4
V
Luminous Flux
Φv
Tpt = 55°C, IF = 350 mA
44
lm
Radiant flux
Φe
Tpt = 55°C, IF = 350 mA
90
mW
x
-
Tpt = 55°C, IF = 350 mA
0.18
-
y
-
Tpt = 55°C, IF = 350 mA
0.69
-
Chromaticity
Coordinate
* Characteristics at TA = 25°C.
* The typical values of luminous flux and radiant flux are traceable to the CIE 127:2007-compliant national standards.
* The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram.
* Platinum RTD temperature (Tpt) must be controlled between 50°C and 60°C.
* The LED incorporated into the socket was characterized.
* The product seasoned for 200 hours at TA = 25°C, IF = 350 mA was characterized.
(3) Lumen Maintenance
* Guaranteed maximum fluctuation of luminous flux is ±3% of the initial value
up to 100 hours of continuous operation at TA = 25°C, Tpt = 55°C (±0.03°C), and IF = 350 mA (±0.1%).
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NICHIA STS-DA1-1237B <Cat.No.131111>
DIRECTIONS FOR USE
(1) Auxiliary Equipment and System Requirements
● The following figure shows how the Luminous Flux Standard LED is connected.
Peltier Controller
This product
Constant Current Power
Supply for LED
Digital Multimeter
for Forward Voltage
Measurements
Recommended specifications for the peripheral equipment
Peltier Controller
PID Controller
Temperature measurement accuracy of ±0.03°C.
Constant Current Power Supply for LED
Digital Multimeter for Forward Voltage Measurements
Drive current accuracy: ≤ 0.1% of the set current
Input impedance: ≥ 1 GΩ
(2) Installation
● The following figure shows how the product should be held by a holder.
(3) Measurement
● The product should be measured when luminous flux or radiant flux has stabilized after the start of
temperature control and constant current drive.
Typically, this product will be stable and ready to be used for calibration within 1 to 3 minutes.
Please refer to “STABILITY” on the following page for the characteristics during the first 5 minutes
after the LED starts emission.
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NICHIA STS-DA1-1237B <Cat.No.131111>
OUTLINE DIMENSIONS
管理番号 No.
NLSx06S01
STS-DA5-0014
(単位 Unit： mm, 公差 Tolerance：
(単位 Unit：±0.2)
mm)
+0
Parallel Pin Φ 2 -0.1 Height 3±0.5
(46)
26
Φ 20 -0.1
5
+0
Φ 8
(5)
Φ 34.6
14.5
(1.2)
+0
-0.1
Φ 25
Plate
2.1±0.1
Case
10±0.1
3±0.5
M6 Depth 7
Connector
中心軸
Mechanical Axis
項目 Item
数量 Quantity
内容 Description
Part No.: EGJ.0B.309.CLA
(from LEMO JAPAN Ltd.)
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ケース
Case
材質： アルミニウム
Material: Aluminum
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プレート
Plate
材質： 樹脂
コネクタ
Connector
Material: POM
型番 NICHIA Part Number
1
シリアル番号 Serial Number
型番 NICHIA Part Number
NLSx06S01
x - 発光色（ 例 W：白色）
x - Color (Example W: White)
シリアル番号 Serial Number
xxxxx
ロゴマーク NICHIA LED Mark
ロゴマーク NICHIA LED Mark
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NICHIA STS-DA1-1237B <Cat.No.131111>
WIRING CONNECTION
管理番号 No.
NLSx06S01
STS-DA5-0015
矢印方向から見たコネクタ図は以下を参照して下さい。
Refer to the following illustration for the connector pin numbering
(viewed from direction of the arrow).
8
7
1
2
9
6
5
3
4
1. LED点灯用（アノード側）
LED Anode to Power Supply
6. LED順電圧測定用（アノード側）
LED Anode for For ward Vo ltage me asurement
保護素子
Protection
Device
ペルチェ素子 Peltier Device
Anode
LED
8. ペルチェ素子制御用（+）
Pe ltier De vice (+)
白金測温抵抗素子 P latinum RTD
9. ペルチェ素子制御用（-）
Pe ltier De vice (-)
C atho de
3. 白金測温抵抗素子（3 端子）
Platinum Tempera ture Sensor (3 Wire Type)
4. 白金測温抵抗素子（3 端子）
Platinum Tempera ture Sensor (3 Wire Type)
5. 白金測温抵抗素子（ 3 端子）
Platinum Tempera ture Sensor (3 Wire Type)
7. LED順電圧測定用（カソード側）
LED C athode for Forward Voltage measure ment
2. LED点灯用（カソード側）
LED C athode for P ower Supply
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NICHIA STS-DA1-1237B <Cat.No.131111>
PACKAGING
管理番号 No.
NLSx06S01
STS-DA5-0016
* 製品、 キャップ、 緩衝ウレタンをプラスチックケースに入れます。
The capped products are placed in a urethane-filled plastic case.
* プラスチックケースをシリカゲルとともにアルミ防湿袋に入れ、 熱シールにより封をします。
The plastic case and desiccant (silica gel) are placed in a moisture-proof foil bag and then heat-sealed.
* 製品を入れたアルミ防湿袋をプチシートでくるみ、 段ボール箱に梱包します。
The moisture proof foil bag is covered with bubble-wrap and the bubble wrap is placed in a cardboard box.
* 段ボール箱内に空きスペースがなくなるまでプチシートを重ね､ 最後に段ボール箱のふたをガムテープで止めます。
Extra bubble-wrap is filled in the empty space of the box. Then the box is sealed with packing tape.
* プラスチックケースには出荷先、 型名、 数量、 備考を明記したラベルを貼りつけます。
A label specifying “Customer Name, NICHIA Part No., Quantity and Notes” is attached to the plastic case.
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NICHIA STS-DA1-1237B <Cat.No.131111>
OPTICAL CHARACTERISTICS
* 本特性は参考です。
All characteristics shown are for reference only and are not guaranteed.
発光スペクトル
Spectrum
Spectrum
管理番号 No.
相対発光強度
Relative Emission Intensity (a.u.)
1.0
NLSG06S01
STS-DA5-0019
TA = 25°C
0.8
0.6
V(λ)
0.4
0.2
0.0
400
450
500
550
600
650
700
800
波長
Directivity1
Wavelength (nm)
指向特性
Directivity
光度
Luminous Intensity
-20°
-10°
0°
10°
20°
-30°
放射角度
Radiation Angle
750
TA = 25°C
30°
40°
-40°
50°
-50°
-60°
60°
-70°
70°
80°
-80°
-90°
90°
1
0.5
色度
Chromaticity Coordinate
0
相対光度
Relative Luminosity　(a.u.)
Spectrum
0.5
1
TA = 25°C
相対色度
Relative Chromaticity Coordinate
0.05
0.04
x
y
0.03
0.02
0.01
0.00
-0.01
-0.02
-0.03
-0.04
-0.05
-90
-60
-30
0
30
60
90
放射角度
Radiation Angle(°)
* 標準LEDに取り付けられた白金測温抵抗素子の温度が55°Cなるように温度コントロールしたときの特性です(IF = 350 mA)。
These characteristics are measured at IF = 350 mA and Tpt = 55°C.
* ペルチェコントローラーの温度制御安定度は±0.03°Cです(メーカー仕様値)。
The Stability of Peltier Controller is ±0.03°C (data from manufacturer specification).
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NICHIA STS-DA1-1237B <Cat.No.131111>
STABILITY
* 本特性は参考です。
All characteristics shown are for reference only and are not guaranteed.
点灯時間 － 相対順電圧特性
Relative Forward Voltage
Over Time
点灯時間 - 相対光束特性
Relative Luminous Flux
Over Time
VfIf
0.004
0.3
相対光束
Relative Luminous Flux (%)
相対順電圧
Relative Forward Voltage (V)
T A = 30°C
T A = 25°C
T A = 20°C
0.4
0.002
0.001
0.000
-0.001
-0.002
-0.003
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.004
0
100
200
0
300
100
点灯時間
Time (sec)
Relative x Coordinate
Over Time
200
300
点灯時間
Time (sec)
点灯時間 - 相対色度 x特性
点灯時間 - 相対色度 y特性
Relative y Coordinate
Over Time
IfIv
TaIv
0.003
0.003
TA = 30°C
T A = 25°C
T A = 20°C
TA = 30°C
T A = 25°C
T A = 20°C
0.002
相対色度 y
Relative y Coordinate
0.002
相対色度 x
Relative x Coordinate
NLSG06S01
STS-DA5-0020
TaVf
0.5
TA = 30°C
T A = 25°C
T A = 20°C
0.003
管理番号 No.
0.001
0.000
-0.001
-0.002
0.001
0.000
-0.001
-0.002
-0.003
-0.003
0
100
200
300
0
点灯時間
Time (sec)
100
200
300
点灯時間
Time (sec)
* 標準LEDに取り付けられた白金測温抵抗素子の温度が55°Cなるように温度コントロールしたときの特性です(IF = 350 mA)。
These characteristics are measured at IF = 350 mA and Tpt = 55°C.
* ペルチェコントローラーの温度制御安定度は±0.03°Cです(メーカー仕様値)。
The Stability of Peltier Controller is ±0.03°C (data from manufacturer specification).
* 点灯時間－相対順電圧特性、点灯時間－相対光束特性、点灯時間－相対色度x特性、点灯時間－相対色度y特性は、
TA = 25°C、LED点灯300sec後の値を基準としています。
In the above graphs, the value at 300 seconds of the curve of TA = 25°C was set as the reference point.
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NICHIA STS-DA1-1237B <Cat.No.131111>
CAUTIONS
(1) Storage
● The products should be stored in an air tight container with desiccant (silica gel) at 30°C or less and 70% RH or less.
● To avoid condensation, the products must not be stored in the areas where temperature and humidity fluctuate greatly.
● The LED incorporated in the product is silver plated.
Customer is advised to store properly the products in controlled ambient as exposure to a corrosive environment might cause
the plated metal parts of the product to tarnish, which might leads to adverse effects on optical characteristics.
(2) Handling Precautions
● The LED used in this product employs silicone as encapsulating resin. Do not touch the encapsulant as the encapsulant is soft
and easy to attract dirt. Failure to comply might have adverse effects on characteristics, and, in the worst case scenario, lead
to catastrophic failure.
● Do not expose the product to shock. Failure to comply might affect on its characteristics.
(3) Electrostatic Discharge (ESD)
● The products are sensitive to static electricity or surge voltage. An ESD event may damage its die or reduce
its reliability performance. When handling the products, measures against electro static discharge,
including the followings, are strongly recommended.
Eliminating the charge;
Wrist strap, ESD footwear and garments, ESD floors
Grounding the equipment and tools at workstation
ESD table/shelf mat (conductive materials)
● Proper grounding techniques are required for all devices, equipment and machinery used in the assembly of the products.
● If tools or equipment contain insulating materials, such as glass or plastic, proper measures against electro static discharge,
including the followings, are strongly recommended.
Dissipating the charge with conductive materials
Preventing the charge generation with moisture
Neutralizing the charge with ionizers
● During characteristics inspection of this product, it should be checked whether the LED is not damaged by ESD.
Such damage can be detected during forward voltage measurement or light up test
at low current. (the recommended current is 6mA or lower)
● ESD-damaged LEDs may have a current flow at low voltage, or no longer light up at low current.
Failure Criteria: VF<2.0V at IF=3mA
(4) Eye Safety
● The International Electrical Commission (IEC) published in 2006, IEC 62471:2006 Photobiological safety of lamps
and lamp systems which includes LEDs within its scope. Meanwhile LEDs were removed from the scope
of the IEC 60825-1:2007 laser safety standard, the 2001 edition of which included LED sources within its scope.
However, keep it mind that some countries and regions have adopted standards based on the IEC laser safety standard
IEC 60825-1:2001 which includes LEDs within its scope. Following IEC 62471:2006, most of Nichia LEDs can be classified
as belonging to either Exempt Group or Risk Group 1. Especially a high-power LED, that emits light containing blue wavelengths,
may be in Risk Group 2. Great care should be taken when viewing directly the LED driven at high current or the LED
with optical instruments, which greatly increase the hazard to your eyes.
● Viewing a flashing light may cause eye discomfort. When incorporating the LED into your product,
precaution should be taken to avoid adverse effect on human body caused by the light stimulus.
(5) Others
● This product is designed to be used for calibration.
Do not use this product for any other purposes or other applications.
● The customer shall not reverse engineer by disassembling or analysis of the LEDs without having prior written consent
from Nichia. When defective LEDs are found, the customer shall inform Nichia directly before disassembling or analysis.
● When a customer purchases this product, the customer and Nichia shall agree the official specification of the supplied products.
● The appearance and specifications of the product may be modified for improvement without notice.
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