参数资料
型号: RLD78PPY6
元件分类: 激光器
英文描述: 784 nm, LASER DIODE
文件页数: 1/3页
文件大小: 110K
代理商: RLD78PPY6
1/2
www.rohm.com
c
2009 ROHM Co., Ltd. All rights reserved.
2009.01 - Rev.A
780nm High Power Lasers
RLD78PPY6
High break-down resistance is achieved by the die of optimized active layer design. Suitable for optical recording.
Applications
DVD recording (CD recording)
Combo (CD recording)
etc.
Features
1) Optical power output : Pulse 280mW
2) Single mode
3) Low noise
4) High precision
φ5.6 metal stem
Absolute maximum ratings (Tc=25
°C)
Parameter
Output
Laser
Operating temperature
Storage temperature
PO
VR
VR (PIN)
Tstg
Top
Pulsed 280
Pulse condition : Pulse width 50ns, Duty 50%
2
Photodiode
10 to +75
40 to +85
mW
V
Symbol
Limits
Unit
°C
Reverse
voltage
Dimensions (Unit : mm)
Equivalent circuit diagram
90
°
φ
3.6
φ
1.0min.
0.4
1.0
φ
4.4
(3)
(1)
(2)
1.2
6.5
2.3
Optical
distance
1.35
±
0.1
3-
φ0.45
φ5.6
Laser Chip
LD
(3)
(1) (2)
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