OL5201N-25

更新时间:2025-02-04 01:49:41
品牌:OKI
描述:1.55 レm High-Power Laser-Diode DIP Module

OL5201N-25 概述

1.55 レm High-Power Laser-Diode DIP Module 1.55レm高功率激光二极管DIP模块 光纤发射器

OL5201N-25 规格参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.26主体宽度:12.7 mm
主体高度:11.8 mm主体长度或直径:20.8 mm
内置特性:TEC, THERMISTOR, MONITOR PHOTODIODE连接类型:FC CONNECTOR
光纤设备类型:LASER DIODE MODULE EMITTER光纤类型:SMF
安装特点:THROUGH HOLE MOUNT信道数量:2
最高工作温度:45 °C最低工作温度:-20 °C
最大工作波长:1580 nm最小工作波长:1520 nm
标称工作波长:1550 nm光谱宽度:10 nm
最大供电电压:2.5 V表面贴装:NO
最小阈值电流:55 mA传输类型:DIGITAL
Base Number Matches:1

OL5201N-25 数据手册

通过下载OL5201N-25数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。

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E2V0020-37-X1  
¡ electronic components  
OL5201N-25, OL5204N-25  
1.55 mm High-Power Laser-Diode DIP Module  
GENERAL DESCRIPTION  
TheOL5201N-25andOL5204N-25are1.55mm, extremelyhigh-powerlaser-diodeDIPmodules  
with single-mode fiber pigtails. The Multi-Quantum-Well (MQW) structure laser diodes  
achieve a single-mode fiber output of over 25 mW. The modules are optimal light sources for  
optical measuring instruments and other systems that require high-power.  
FEATURES  
• High output power: Pf=25 mW  
• Single-mode fiber  
• Hermetically-sealed,14-pin Dual-In-line Package (DIP)  
• Includes thermoelectric cooler for temperature control  
• Includes monitor photodiode for power control (OL5201N-25)  
APPLICATIONS  
• Optical measuring instruments  
• OTDRs  
PACKAGE DIMENSIONS (Unit: mm)  
5
1
• OL5201N-25/OL5204N-25  
20.8  
2.54  
7.1  
9
1.0  
24  
3.8  
f0.45  
• OL5201N-25  
• OL5204N-25  
TERMINAL CONNECTION  
(BOTTOM VIEW)  
TERMINAL CONNECTION  
(BOTTOM VIEW)  
#8  
#14  
(–)  
#8  
#14  
(–)  
FIBER  
FIBER  
THERMISTOR  
CASE  
THERMISTOR  
LD  
PD  
LD  
CASE  
(+)  
#1  
(+)  
#1  
#7  
#7  
PIN No.  
FUNCTION  
COOLER ANODE  
PIN No.  
8
9
FUNCTION  
PD ANODE  
PIN No.  
FUNCTION  
COOLER ANODE  
PIN No.  
8
9
FUNCTION  
1
2
3
4
5
1
2
3
4
5
NC  
NC  
NC  
NC  
LD CATHODE  
LD ANODE and  
CASE GROUND  
THERMISTOR  
THERMISTOR  
NC  
NC  
NC  
NC  
LD CATHODE  
LD ANODE and  
CASE GROUND  
THERMISTOR  
THERMISTOR  
NC  
10  
10  
LD ANODE and  
CASE GROUND  
NC  
11  
12  
13  
14  
LD ANODE and  
CASE GROUND  
11  
12  
13  
14  
6
7
6
7
NC  
NC  
PD CATHODE  
COOLER CATHODE  
COOLER CATHODE  
1/4  
LASER DIODES  
OL5201N-25, OL5204N-25  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
Fiber Output Power  
Forward Current  
Symbol  
Test Conditions  
Ratings  
Unit  
mW  
mA  
V
Pf  
IF  
30  
400  
Ta=25°C  
VR  
Ic  
2
Reverse Voltage  
1.2  
A
Cooler Current  
Topr  
Tstg  
–20 to +45  
–20 to +70  
°C  
Operating Temperature  
Storage Temperature  
°C  
OPTICAL AND ELECTRICAL CHARACTERISTICS  
(TLD=25°C)  
Parameter  
Threshold Current  
Symbol Test Conditions Min.  
Typ.  
55  
Max.  
75  
Unit  
mA  
mW  
nm  
nm  
V
Ith  
Pf  
IF=400 mA (CW)  
Pf=25 mW  
Pf=25 mW  
IF=400 mA  
VR (PD)=5 V  
Pf=25 mW  
Pf=25 mW, Tc=45°C  
DT=20°C  
25  
27  
Fiber Output Power  
Center Wavelength  
Spectral Half Width  
Forward Voltage  
PD Dark Current *  
Monitor Current *  
Cooler Capacity  
lc  
1520  
1550  
10  
1580  
20  
Dl  
VF  
2.5  
1
IDARK  
Im  
mA  
mA  
°C  
50  
DT  
Ic  
20  
Cooler Current  
1.2  
3
A
Cooler Voltage  
Vc  
DT=20°C  
V
Thermistor Resistance  
* : OL5201N-25  
Rth  
10  
kW  
FIBER PIGTAIL SPECIFICATIONS  
Parameter  
Fiber Type  
Specifications  
Unit  
Single-mode  
10 1  
mm  
mm  
mm  
m
Mode Field Diameter  
Cladding Diameter  
Jacket Diameter  
Length  
125 2  
900  
1 (Min)  
FC  
Connector  
2/4  
LASER DIODES  
OL5201N-25, OL5204N-25  
TYPICAL CHARACTERISTICS  
• OL5201N-25  
Fiber Output Power vs. Forward Current  
30  
20  
0.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
Pf  
0.4  
0.3  
0.2  
Im  
VF  
10  
0
0.1  
0.0  
0
100  
200  
Forward Current IF (mA)  
300  
400  
• OL5204N-25  
Fiber Output Power vs. Forward Current  
30  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
Pf  
20  
10  
VF  
0.5  
0.0  
0
0
100  
200  
300  
400  
Forward Current IF (mA)  
3/4  
LASER DIODES  
• OL5201N-25  
OL5201N-25, OL5204N-25  
Oscillation Spectrum  
1
0.8  
0.6  
0.4  
0.2  
0
Pf=25 mW  
1525  
1550  
1575  
Wavelength (nm)  
4/4  

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