GH5RB11A3CRF - Sharp Electronics Corp.

Features

(1)

(2)

(3)

(4)

(5)

(6)

(7)

GH5RB11A3CR

MAX. 144 mW*1

MAX. 101 mW*1

TYP. 0.94 V

TYP. 0.59 V

TYP. 0.19 V

TYP. 2.2 V

773 to 797 nm

TYP. 5 V

MIN. 16 MHz

MIN. 45 MHz

TYP. 30 mA

TYP. 130 mA

Po=90mW

Po=100 mW

1.27

0.25

4.8

–

0.1

*P1.1±0.15×4=4.4±0.15

ø8.2 +

–0

0.025

ø8.2 +

–0

0.025

ø6.63 ±0.1

3.2±0.15

4.9±0.2

4.77±0.12

4.6±0.5

2.8±

0.2 2.0±0.1

1.2±0.1

12-ø0.3±0.05

ø7.5 MAX.

0.3 MAX.

3.97±0.1

4.8+

–0

0.1

2.8±0.15

Tolerance ±0.2mm

Vcc

GND

VE+G

Vref

D4 D1D2

D5D6D7D8

5VF+H

Swin

Top View

10 8

Under development

New product

(Unit:mm)

Applications

Absolute Maximum Ratings

Outline Dimensions

High Power Hologram Laser

Sample Holding Method Applicable High Power Hologram Laser for ×16 Speed Write CD-R

(Notice)

•In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment

using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before

using any SHARP device.

•Specifications are subject to change without notice for improvement.

(Internet)

•Data for Sharp's optoelectronic/power devices is provided on internet. (Address http://sharp-world.com/ecg/)

High power (pulse MAX. 144 mW*1)

For ×16 speed write CD-R,

for ×40 speed read CD-ROM

(With built-in MIN. 45 MHz OPIC*)

Sample holding method (tracking method)

applicable

Capable of connecting with chip set for general use

High coupling efficiency

The ellipticity (θ ⊥ / θ //) is close to 1

φ4.8 mm thickness package

Built in beam splitter and diffraction grating

function * OPIC is a trademark of the SHARP

Corporation. An OPIC consists of a

light-detecting element and signal-

processing circuit integrated onto a

single chip.

Hologram element

Cap glass

LD chip

Reference section

[Terminal connection]

[Pin configuration]

Electro-optical characteristics of laser diode(Tc=25˚C)

Optical power output

Optical power output(pulse)

–

RF output amplitude

FES output amplitude

RES output amplitude

Threshold current

Operating current

Collimated lens

output power

1.5mW,

High gain

Operating voltage

Focal offset

Low gain

MAX. ±0.7 µm

Wavelength

OPIC operating voltage

Common to high/low gain

Operating temperature(pulse)

OPIC response

frequency

Parameter Conditions Ratings

(Tc=25˚C)

Electrical characteristics of hologram laser

Parameter

Conditions

Ratings

–

0 to +70 ˚C

*1 Output power from hologram laser

F2-010801

As of August 2001

(1) CD-R drives

(2) CD-RW drives

TYP. 9 ˚

TYP. 17 ˚

Half intensity

angle

Parallel

Main

Sub

Perpendicular

• This product comes under "The first" on another table of Export trading control low.

• In case of export, go through the necessary formalities such as aquisition of export license.

115

Application Circuits

NOTICE

●The circuit application examples in this publication are provided to explain representative applications

of SHARP devices and are not intended to guarantee any circuit design or license any intellectual

property rights. SHARP takes no responsibility for any problems related to any intellectual property

right of a third party resulting from the use of SHARP's devices.

●Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

SHARP reserves the right to make changes in the specifications, characteristics, data, materials,

structure, and other contents described herein at any time without notice in order to improve design or

reliability. Manufacturing locations are also subject to change without notice.

●Observe the following points when using any devices in this publication. SHARP takes no responsibility

for damage caused by improper use of the devices which does not meet the conditions and absolute

maximum ratings to be used specified in the relevant specification sheet nor meet the following

conditions:

(i) The devices in this publication are designed for use in general electronic equipment designs such as:

--- Personal computers

--- Office automation equipment

--- Telecommunication equipment [terminal]

--- Test and measurement equipment

--- Industrial control

--- Audio visual equipment

--- Consumer electronics

(ii)Measures such as fail-safe function and redundant design should be taken to ensure reliability and

safety when SHARP devices are used for or in connection with equipment that requires higher

reliability such as:

--- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.)

--- Traffic signals

--- Gas leakage sensor breakers

--- Alarm equipment

--- Various safety devices, etc.

(iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely

high level of reliability and safety such as:

--- Space applications

--- Telecommunication equipment [trunk lines]

--- Nuclear power control equipment

--- Medical and other life support equipment (e.g., scuba).

●Contact a SHARP representative in advance when intending to use SHARP devices for any "specific"

applications other than those recommended by SHARP or when it is unclear which category mentioned

above controls the intended use.

●If the SHARP devices listed in this publication fall within the scope of strategic products described in

the Foreign Exchange and Foreign Trade Control Law of Japan, it is necessary to obtain approval to

export such SHARP devices.

the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any

means, electronic or mechanical, for any purpose, in whole or in part, without the express written

permission of SHARP. Express written permission is also required before any use of this publication

may be made by a third party.

●Contact and consult with a SHARP representative if there are any questions about the contents of this

publication.