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参数资料
| 型号： | OL4121N-140 |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | High-Power Laser Diode Butterfly Modules(1480 nm, 120 mW/140 mW) |
| 中文描述： | 高功率激光二极管蝴蝶模块（1480纳米，120 mW/140毫瓦） |
| 文件页数： | 4/8页 |
| 文件大小： | 99K |
| 代理商： | OL4121N-140 |
I
OL4121N-120 and OL4121N-140
I
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
2
Oki Semiconductor
ELECTRICAL CHARACTERISTICS
Exceeding these maximum ratings could cause immediate damage or lead to permanent deterioration of the device.
Absolute Maximum Ratings (ambient temperature Ta = 25°C unless otherwise noted)
Parameter
Symbol
Ratings
Units
Fiber Output Power
OL4121N-120
Pf
130
mW
OL4121N-140
160
mW
Laser Diode Forward Current
OL4121N-120
I
F(LD)
750
mA
OL4121N-140
800
mA
Laser Diode Reverse Voltage
V
R(LD)
V
R(PD)
Topr
2
V
Photo Diode Reverse Voltage
15
V
Operating Temperature Range
-20 to +65
°C
Storage Temperature Range
Tstg
-40 to +70
°C
Optical and Electrical Characteristics (Ta = 25°C)
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Threshold Current
I
TH
---
---
---
60
mA
Laser Diode Operating Current
OL4121N-120
Iop
(LD)
Pf = 120 mW
---
---
600
mA
OL4121N-140
Pf = 140 mW
700
mA
Laser Diode Operating Voltage
Vop
(LD)
λ
c
Pf = 120 / 140 mW
---
---
2.5
V
Center Wavelength
Pf = 120 / 140 mW
1460
---
1490
nm
RMS Spectral Width
σ
Pf = 120 / 140 mW (RMS)
---
---
10
nm
Tracking Error
TER
I
M
= const., 0/ 25/ 65°C
V
R(PD)
= 5 V
Pf = 120 / 140 mW, V
R(PD)
= 5 V
Pf = 120 / 140 mW
---
---
+/-1.0
dB
PD Dark Current
I
DARK
Im
---
---
100
nA
Monitor Current
100
---
---
μ
A
Thermoelectric Cooler Capacity
T
40
---
---
°C
Thermoelectric Cooler Current
I
TEC
V
TEC
Rth
T = 40°C, Pf = 120 / 140 mW
---
---
1.5
A
Thermoelectric Cooler Voltage
T = 40°C, Pf = 120 / 140 mW
---
---
4.0
V
Thermistor Resistance
---
9
---
11
K
Fiber Pigtail Specifications
Parameter
Specifications
Units
Type
SM
---
Mode Field Diameter
10 +/-1
μ
m
Cladding Diameter
125 +/-2
μ
m
Jacket Diameter
900
μ
m
Length
1.0 (Minimum)
m
Connector
FC
---
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相关代理商/技术参数 |
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| OL4121N-160 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FIBER OPTIC TRANSMITTER |
| OL4128N-120 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FIBER OPTIC TRANSMITTER |
| OL4128N-140 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FIBER OPTIC TRANSMITTER |
| OL4128N-160 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| OL4128N-200 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FIBER OPTIC TRANSMITTER |
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