NVSU119C-E Datasheet, PDF (2/34 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR UV LED

SPECIFICATIONS
NICHIA STS-DA1-4011A <Cat.No.160419>
(1) Absolute Maximum Ratings
Item
Symbol
Forward Current
I_F
U375
Pulse Forward Current
I_FP
Power Dissipation
P_D
Junction Temperature
T_J
Forward Current
I_F
U385
Pulse Forward Current
I_FP
Power Dissipation
P_D
Junction Temperature
T_J
Forward Current
I_F
U395
Pulse Forward Current
I_FP
Power Dissipation
P_D
Junction Temperature
T_J
Allowable Reverse Current
I_R
Operating Temperature
T_opr
Storage Temperature
T_stg
* Absolute Maximum Ratings at T_S=25°C.
* I_FP conditions with pulse width ≤10ms and duty cycle ≤10%.
Absolute Maximum Rating
1400
2000
5.18
125
1400
2000
5.18
125
1400
2000
5.18
130
85
-10~85
-40~100
Unit
mA
mA
W
°C
mA
mA
W
°C
mA
mA
W
°C
mA
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Typ
Max
Unit
U375
Forward Voltage
Radiant Flux
Peak Wavelength
Spectrum Half Width
V_F
Φ_e
λ_p
Δλ
Thermal Resistance
R_θJS
U385
Forward Voltage
Radiant Flux
Peak Wavelength
Spectrum Half Width
V_F
Φ_e
λ_p
Δλ
Thermal Resistance
R_θJS
U395
Forward Voltage
Radiant Flux
Peak Wavelength
Spectrum Half Width
V_F
Φ_e
λ_p
Δλ
Thermal Resistance
R_θJS
* Characteristics at T_S=25°C.
* Radiant Flux value as per CIE 127:2007 standard.
I_F=700mA
I_F=700mA
I_F=700mA
I_F=700mA
-
I_F=700mA
I_F=700mA
I_F=700mA
I_F=700mA
-
I_F=700mA
I_F=700mA
I_F=700mA
I_F=700mA
-
3.40
1160
375
9.0
3.4
3.35
1340
385
11
2.6
3.30
1340
395
12
2.6
-
V
-
mW
-
nm
-
nm
3.8
°C/W
-
V
-
mW
-
nm
-
nm
3.1
°C/W
-
V
-
mW
-
nm
-
nm
3.1
°C/W
* R_θJS is Thermal Resistance from junction to T_S measuring point.
* It is recommended to operate the LEDs at a current greater than 10% of the sorting current to stabilize the LED characteristics.
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