Datasheet > HL6545MG

HL6545MG

更新时间： 2024-02-13 18:18:35

品牌	Logo	应用领域
OPNEXT		光电二极管激光二极管 DVD
页数	文件大小	规格书
4页	95K
描述
Visible High Power Laser Diode for Recordable-DVD

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技术参数
数据手册

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HL6545MG 技术参数

生命周期：	Transferred	包装说明：	ROHS COMPLIANT, LD/MG, 3 PIN
Reach Compliance Code：	unknown	风险等级：	5.01
配置：	SINGLE	功能数量：	1
最高工作温度：	75 °C	最低工作温度：	-10 °C
光电设备类型：	LASER DIODE	标称输出功率：	130 mW
峰值波长：	660 nm	形状：	ROUND
尺寸：	1.6 mm	最大阈值电流：	75 mA
Base Number Matches：	1

HL6545MG 数据手册

HL6545MG

Visible High Power Laser Diode for Recordable-DVD

ODE-208-038D (Z)

Rev.4

Sept. 04, 2006

Description

The HL6545MG is a 0.65 µm band AlGalnP laser diode (LD) with a multi-quantum well (MQW) structure. It is

suitable as a light source for large capacity optical disc memories, such as H/H type Recordable-DVD, and various

other types of optical equipment.

Features

Package Type

• HL6545MG: MG

Internal Circuit

•

Operating temperature: 75°C Max

(300 mW(pulse), pw = 30 ns, duty = 35 %)

•

Visible light output

Low operating current

: λp = 660 nm Typ

Iop(1) = 175 mA Typ (Po = 120 mW)

Iop(2) = 350 mA Typ

(Po = 300 mW(pulse), pw = 30 ns, duty = 35 %)

Absolute Maximum Ratings

(T_C= 25°C)

Item

Optical output power

Pulse optical output power

LD reverse voltage

Symbol

Ratings

130

300 *

Unit

P_O

P_O(pulse)

V_R(LD)

CW Operating temperature

Pulse Operating temperature

Storage temperature

Topr_(CW)

Topr_(pulse)

Tstg

–10 to +75

–40 to +85

°C

Note: Pulse condition : Pulse width = 30 ns , duty = 35 %

Optical and Electrical Characteristics

(T_C= 25°C)

Item

Symbol

Ith

I_OP(1)

I_OP(2)

Min

—

Typ

175

350

Max

210

—

Unit

Test Conditions

Threshold current

Operating current(1)

Operating current(2)

—

P_O= 120 mW

P_O= 300 mW(pulse)

—

pw = 30 ns, duty = 35 %

Operating voltage

Lasing wavelength

Beam divergence

V_OP

λp

θ//(1)

—

652

7.5

2.5

660

10.0

3.0

664

12.0

deg.

P_O= 120 mW

parallel to the junction(1)

Beam divergence

perpendicular to the junction

Beam divergence

parallel to the junction(2)

θ⊥

7.5

—

deg.

µm

P_O= 120 mW

θ//(2)

A_S

P_O= 5 mW

Astigmatism

P_O= 5 mW, NA = 0.55

Rev.4 Sept. 04, 2006 page 1 of 4

12 3 4

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