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Super Beam type LED BL940-1100-01
High Power type Top LED with Lens
BL940-1100-01 is an GaAs LED mounted on copper heat sink and molded with epoxy lens.
On forward bias, it emits a band of radiation which peaks 940nm.
These devices are able to be operated at pulsed current of 4A under 2.6V for stable long life.?
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Specifications |
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Product Name |
Super Flux type LED
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Type No. |
BL940-1100-01
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Chip |
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Chip Material |
GaAs
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Chip Dimension |
1000um*1000um
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Peak Wavelength |
940nm typ.
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Package |
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Type |
Super Beam type LED
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Resin Material |
Epoxy Resin
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Lead Frame |
Silver Plated Cupper
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Outer dimension (Unit: mm)
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Absolute Maximum Ratings
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Item |
Symbol |
Maximum Rated Value |
Unit |
Ambient Temperature |
| Power Dissipation | PD | 900 | mW | Ta=25°C |
| Forward Current | IF | 600 | mA | Ta=25°C |
| Pulse Forward Current | IFP | 4000 | mA | Ta=25°C |
| Reverse Voltage | VR | 10 | V | Ta=25°C |
| Operating Temperature | TOPR | -30 ~ +85 | °C | |
| Storage Temperature | TSTG | -30 ~ +100 | °C | |
| Soldering Temperature | TSOL | 265 | °C | |
‡Pulse Forward Current condition: Duty=1% and Pulse Width=10us.
‡Soldering condition: Soldering condition must be completed within 3 seconds at 265°C
Electro-Optical Characteristics [Ta=25°C]
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Item |
Symbol |
Condition |
Minimum |
Typical |
Maximum |
Unit |
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Forward Voltage |
VF |
IF=200mA |
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1.25 |
1.5 |
V |
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Pulsed Forward Voltage |
VF |
IFP=4A |
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2.6 |
3.5 |
V |
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Reverse Current |
IR |
VR=10V |
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10 |
uA |
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Total Radiated Power |
PO |
IF=200mA |
25.0 |
45 |
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mW |
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Radiant Intensity |
IE |
IF=200mA |
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90 |
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mW/sr |
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Peak Wavelength |
P |
IF=50mA |
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940 |
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nm |
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Half Width |
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IF=50mA |
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60 |
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nm |
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Viewing Half Angle |
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IF=50mA |
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±7 |
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deg. |
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Rise Time |
tr |
IF=50mA |
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1000 |
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ns |
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Fall Time |
tf |
IF=50mA |
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500 |
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ns |
‡Total Radiated Power is measured by Photodyne #500
‡Radiant Intensity is measured by Tektronix J-6512.
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