NX8350TS [CEL]

LASER DIODE 1 271 to 1 331 nm AlGaInAs MQW-DFB LASER DIODE FOR 40 G BASE-LR4 APPLICATION;


型号：	NX8350TS
厂家：	CALIFORNIA EASTERN LABS
描述：	LASER DIODE 1 271 to 1 331 nm AlGaInAs MQW-DFB LASER DIODE FOR 40 G BASE-LR4 APPLICATION
文件：	总8页 (文件大小：276K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Preliminary

NX8350TS

LASER DIODE

Data Sheet

R08DS0025EJ0100

Rev.1.00

Sep 19, 2010

1 271 to 1 331 nm AlGaInAs MQW-DFB LASER DIODE FOR 40 G BASE-LR4 APPLICATION

DESCRIPTION

The NX8350TS is a 1 271 to 1 331 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser

diode TOSAs (transmitter optical subassembly) with InGaAs monitor PIN-PD in an LC receptacle type package

designed for CFP transceiver.

FEATURES



Internal optical isolator

Peak emission wavelength

Optical output power

1 271/1 291/1 311/1 331 nm

P_f= 2 dBm

I_th= 8 mA TYP. @ T_C= 25C

T_C= 5 to +85C

Low threshold current

Wide operating temperature range

InGaAs monitor PIN-PD

IEEE802.3ba compliant

APPLICATIONS



40 G BASE-LR4

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 1 of 7

NX8350TS

Chapter Title

PACKAGE DIMENSIONS (UNIT: mm)

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 2 of 7

NX8350TS

Chapter Title

ORDERING INFORMATION

Part Number

Receptacle Type

Note

NX8350TSxx LC, Electrically isolated

Differential input with short length flexible PCB, without matching

resistor. xx is wavelength code.

“27” means 1 271 nm.

“29” means 1 291 nm.

“31” means 1 311 nm.

“33” means 1 331 nm.

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 3 of 7

NX8350TS

Chapter Title

ABSOLUTE MAXIMUM RATINGS

Parameter

Storage Temperature

Operating Case Temperature

Forward Current of LD

Reverse Voltage of LD

Forward Current of PD

Reverse Voltage of PD

Symbol

T_stg

Ratings

40 to +95

5 to +85

150

Unit

C

T_C

I_FLD

V_RLD

I_FPD

V_RPD

T_sld

Soldering Temperature

(Flexible Printed Circuit)

260 (10 sec.)

C

Optical Output Power

P_f

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 4 of 7

NX8350TS

Chapter Title

ELECTRO-OPTICAL CHARACTERISTICS

(T_C= 5 to +85C, BOL, unless otherwise specified)

Parameter

Symbol

Conditions

CW, P_f= 2 dBm

MIN.

TYP.

MAX.

Unit

dBm

Mean Optical Output Power

Peak Emission Wavelength

P_f

_p

1 264.5

1 284.5

1 304.5

1 324.5

1 277.5

1 297.5

1 317.5

1 337.5

Side Mode Suppression Ratio

Operating Current

SMSR

I_op

CW, P_f= 2 dBm

P_f= 2 dBm

Threshold Current

I_th

CW, T_C= 25C

Differential Efficiency

_d

CW, P_f= 2 dBm, T_C= 25C

CW, P_f= 2 dBm

V_R= 3.3 V, T_C= 25C

V_R= 3.3 V, T_C= 85C

V_R= 3.3 V, f = 1 MHz

0.055

0.03

0.069

0.085

0.1

2.0

500

W/A

Operation Voltage

Monitor Current

V_op

I_m

A

Monitor Dark Current

I_D

100

Monitor PD Terminal

Capacitance

C_t

Rise Time

t_r

t_f

20-80%

Fall Time

20-80%

Relative Intensity Noise

RIN



BR = 20 dB, IEEE802.3ba

128

1.0

dB/Hz

Tracking Error

1.0

Note: *1. 10.3125 Gb/s, PRBS 2³¹1, NRZ, Duty Cycle = 50%, Renesas Electronics Setup.

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 5 of 7

NX8350TS

Chapter Title

REFERENCE

Document Name

Opto-Electronics Devices Pamphlet^*1

Document No.

PX10160E

Note: *1. Published by the former NEC Electronics Corporation.

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 6 of 7

NX8350TS

Chapter Title

SAFETY INFORMATION ON THIS PRODUCT

A laser beam is emitted from this diode during operation.

Warning Laser Beam

The laser beam, visible or invisible, directly or indirectly, may cause injury to the eye or loss of

eyesight.

• Do not look directly into the laser beam.

• Avoid exposure to the laser beam, any reflected or collimated beam.

This product uses gallium arsenide (GaAs).

GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe

the following points.

Caution GaAs Products

• Follow related laws and ordinances when disposing of the product. If there are no applicable laws

and/or ordinances, dispose of the product as recommended below.

1. Commission a disposal company able to (with a license to) collect, transport and dispose of

materials that contain arsenic and other such industrial waste materials.

2. Exclude the product from general industrial waste and household garbage, and ensure that the

product is controlled (as industrial waste subject to special control) up until final disposal.

• Do not burn, destroy, cut, crush, or chemically dissolve the product.

• Do not lick the product or in any way allow it to enter the mouth.

A glass-fiber is attached on the product. Handle with care.

Caution Optical Fiber

• When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part

or fragments.

R08DS0025EJ0100 Rev.1.00

Sep 19, 2010

Page 7 of 7

Revision History

NX8350TS Data Sheet

Description

Summary

Rev.

1.00

Date

Page

Sep 19, 2010



First edition issued

All trademarks and registered trademarks are the property of their respective owners.

C - 1

相关型号：