Wavelength :
1653.7nmPower :
30mWSpecifications 规格:
Absolute Maximum Ratings最大额定参数:
|
Parameter 参数 |
Symbol符号 |
Min.最小值 |
Max.最大值 |
Unit 单位 |
|
Reverse Voltage 反向电压 |
Vr(LD) |
— |
2 |
V |
|
Forward Current 正向电流 |
If(LD) |
|
100 |
mA |
|
Case Temperature 管壳温度 |
Tcase |
-20 |
+70 |
℃ |
|
Storage Temperature 储存温度 |
Tstg |
-40 |
+85 |
℃ |
|
Lead Solder Temperature 焊接温度 |
|
|
260 |
℃ |
|
Lead Solder Time 焊接时间 |
|
|
10 |
s |
Characteristics 特性:(Ta=25℃ unless otherwise noted 温度 25℃除非另有说明)
|
Parameter 参数 |
Symbol符号 |
Test Conditions 测试条件 |
Min. 最小值 |
Typ.典型值 |
Max.最大值 |
Unit 单位 |
|
Threshold Current阈值电流 |
Ith |
T=25℃ |
— |
14 |
20 |
mA |
|
Operating Current 工作电流 |
Iop |
T=25℃ |
35 |
65 |
80 |
mA |
|
Optical Output Power输出光功率 |
Pout |
Iop= 35mA |
3.5 |
5.0 |
— |
mW |
|
Spot Size 光斑大小 |
|
Optical path=80mm |
— |
1.5 |
3 |
mm |
|
Slope Efficiency斜效率 |
SE |
Iop= 35mA |
0.10 |
0.143 |
— |
mW/ mA |
|
Forward Voltage 正向电压 |
Vf |
Iop= 35mA |
— |
1.4 |
1.6 |
V |
|
Emission Wavelength 发射波长 |
λC |
Iop= 35mA, Tc=60 °C |
1652.7 |
— |
1653.7 |
nm |
|
Side-mode suppression Ratio 边模抑制比 |
SMSR |
Iop= 35mA |
35 |
40 |
— |
dB |
|
Thermistor resistance 热敏电阻阻抗 |
Rth |
25 °C |
9.5 |
10 |
10.5 |
KΩ |
|
B constant of Rth B 值常数 |
B |
|
3800 |
3930 |
4000 |
K |
|
Heating Resistor Ratings 加热电阻额定值 |
||||||
|
Rth Voltage Rth 电压 |
V(Rth) |
60±5 °C |
|
1.30 |
TBD |
V |
|
Rth Current Rth 电流 |
I(Rth) |
60±5 °C |
|
0.12 |
TBD |
A |
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