DFB Laser diode
Description
Description
Applications
◆ Applied to various optical power meters and instruments.
◆ Radio and television analog optical receiver.
Features
◆ Low dark current, high linearity, high reliability
◆ Receive photosensitive surface optional
◆ High saturation power (10dBm, 20dBm, 23dBm, 30dBm, etc.)
◆ The interface is in good condition, and the consistency of plugging and unplugging is good
Product Standards
◆ Conforms to GR-468 Reliability Test Standard
◆ RoHS Compliant
◆ Conforms to GR-326 Common Requirements for Single-Mode Optical Connectors and Patch Cords
1.Absolute Maximum Ratings
2.Transmitter Electro-Optical Characteristics (TC=25°C, CW)
3.Pin Assignment
4.Dimension Outline
◆ Applied to various optical power meters and instruments.
◆ Radio and television analog optical receiver.
Features
◆ Low dark current, high linearity, high reliability
◆ Receive photosensitive surface optional
◆ High saturation power (10dBm, 20dBm, 23dBm, 30dBm, etc.)
◆ The interface is in good condition, and the consistency of plugging and unplugging is good
Product Standards
◆ Conforms to GR-468 Reliability Test Standard
◆ RoHS Compliant
◆ Conforms to GR-326 Common Requirements for Single-Mode Optical Connectors and Patch Cords
1.Absolute Maximum Ratings
Item | Unit | Min | Max | Note |
Forward current | mA | 10 | If | |
Reverser voltage | V | 20 | Vr | |
Operating temperature | ℃ | -40 | 85 | Top |
Storage temperature | ℃ | -40 | 85 | Tstg |
2.Transmitter Electro-Optical Characteristics (TC=25°C, CW)
Item | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
Optical Wavelength Range | λ | 650 | 1650 | nm | ||
Responsivity | R | VR=-5V λ=1310nm |
0.83 | 0.87 | A/W | |
VR=-5V λ=1550nm |
0.85 | 0.9 | A/W | |||
Saturated Optica power | Ps | VR=-5V | 10 | dBm | ||
Dark Current | Id | VR=-5V | 15 | nA | ||
Capacitance | C | VR=-5 | 0.75 | pF | ||
Photosensitive surface diameter | φ | F=1MHz | 500-3000 (Various options) |
μm |
3.Pin Assignment
4.Dimension Outline