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YISINC OPTO CO.,LIMITED
1300nm&1550nm SLED
Features 特性
Ø Low temporal coherence
Ø Broadband output optical spectrum
Ø Built-in TEC
Ø RoHs compliant
Applications 应用
Ø Test Equipment
Ø Medical
Ø Sensor Component
Absolute maximum ratings 极限值
Parameter | Symbol | Min. | Max. | Unit |
Storage temperature | Tst | -40 | +85 | ℃ |
Operating temperature | Top | -40 | +65 | ℃ |
Soldering temperature/time | 260/10 | ℃/S | ||
TEC Voltage | Vc | -2.5 | +2.5 | V |
TEC Current | Ic | -2 | +2 | A |
Forward Current | If | - | 200 | |
Reverse Voltage | Vr | - | 2 |
Optical & electrical characteristics 光电参数
Parameter | Symbol | Limits | Unit | Condition | ||
Min. | Typ. | Max. | ||||
Operating Current | Iop | - | 150 | 200 | mA | CW |
Output Power from Fiber End | Pf | 1 | mW | CW, If=Iop | ||
Center Wavelength | Λc | - | 1300 | - | nm | CW, If=Iop |
1550 | ||||||
3dB Bandwidth | Δλ | 30 | 40 | nm | CW, If=Iop | |
Spectral Ripple | Δ | 0.2 | 0.4 | dB | CW, If=Iop | |
Thermistor Resistance | Rth | 9.5 | 10 | 10.5 | KΩ | Tld=25℃ |
TEC Current | ITEC | - | - | 1 | A | ΔT=40K |
TEC Current | VTEC | - | - | 2 | V | ΔT=40K |
Electrical Schematics and Package Dimensions
管脚极性及尺寸图
14 PIN Assignment:
1 | TEC（＋） | 8 | NC |
2 | NC | 9 | SLED（－） |
3 | NC | 10 | Case |
4 | NC | 11 | Thermistor |
5 | SLED（+） | 12 | Thermistor |
6 | NC | 13 | NC |
7 | NC | 14 | TEC（－） |
