NUGM31
NUGM31 is GREEN LASER DIODE manufactured by Nichia Corporation.
Features
Forward Current: 1.6A(CW Operation), Tm=70C, ACC(Auto Current Control) Operation
(2) Absolute Maximum Ratings
Item
Forward Current (Tm=25C)
- 1) Allowable Reverse Current (Tm=25C)
- 1) Storage Temperature Operating Temperature
- 2)
- 1) Individual LD chip
- 2) Refer to Fig.1
Symbol Absolute Maximum Ratings Unit
If
Ir(LD)
85 m A
Tstg
-40 ~ 85
C
Tm
0 ~ 70
C
(3) Initial Electrical/Optical Characteristics
(Tm=25C)
Item
Symbol Test Condition Min. Typ. Max. Unit
Optical Output Power
Po
If=1.6A
22 (25)
- W
Dominant Wavelength
- 3) Threshold Current
- d
If=1.6A
519 (525) 531 nm
Ith
CW Operation 150
- 500 m A
Slope...