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| NSHU591A_13 Datasheet, PDF (2/15 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR UV LED | |||
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SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
25
Pulse Forward Current
IFP
80
Allowable Reverse Current
IR
85
Power Dissipation
PD
100
Operating Temperature
Topr
-30~85
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
100
* Absolute Maximum Ratings at TA=25°C.
* IFP conditions with pulse width â¤10ms and duty cycle â¤10%.
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
Radiant Flux
Peak Wavelength
Spectrum Half Width
VF
Φe
λp
Îλ
* Characteristics at TA=25°C.
* Radiant Flux value as per CIE 127:2007 standard.
Condition
IF=20mA
IF=20mA
IF=20mA
IF=20mA
NICHIA STS-DA1-2749C <Cat.No.131107>
Unit
mA
mA
mA
mW
°C
°C
°C
Typ
Unit
3.3
V
9.0
mW
375
nm
9.0
nm
1
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