NX8563LA469-CD Просмотр технического описания (PDF) - NEC => Renesas Technology

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NX8563LA469-CD

NECs DIRECTLY MODULATED InGaAsP MQW-DFB LASER DIODE MODULE FOR 2.5 GB/s, 110 KM AND 240 KM REACH DWDM METRO AND CATV APPLICATIONS

NEC => Renesas Technology 

NX8563LA Series

ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = TSET, TC = -20 to +85°C)

SYMBOL

PARAMETER AND CONDITIONS

UNIT

MIN

TYP

Im

Monitor Current, Pf = 10 mW, VR = 5 V

ID

Dark Current, VR = 5 V

γ *1

Tracking Error, Im = const.

Note:

*1 γ = 10 log

Pf

10 mW

µA

100

nA

dB

MAX

2 000

10

0.6

Pf

(mW)

10

Pf

TLD = Tset, TC = 25˚C

TLD = Tset, TC = –20 to +85˚C

0

Im

Im

(@ Pf (25˚C) = 10 mW)

ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = TSET, TC = -20 to +85°C)

SYMBOL

PARAMETER AND CONDITIONS

R

Thermistor Resistance, TLD = 25°C

B

B Constant

IC

Cooler Current, ∆T = 85 − Tset, Pf = 10 mW

VC

Cooler Voltage, ∆T = 85 − Tset, Pf = 10 mW

UNIT

kΩ

K

A

V

MIN.

9.5

3 350

TYP.

10.0

3 450

MAX.

10.5

3 550

1.2

2.4

ABSOLUTE MAXIMUM RATINGS1

(TC = 25°C, unless otherwise specified)

SYMBOL

PARAMETER

UNIT RATINGS

IF

Forward Current of LD

mA

300

VR

Reverse Voltage of LD

V

2.0

IF

Forward Current of PD

mA

10

VR

Reverse Voltage of PD

V

20

Operating Case

TC

Temperature

°C

−20 to +85

Tstg

Storage Temperature

Lead Soldering

Tsld

Temperature

°C

−40 to +85

°C 260 (10 sec.)

Note:

1. Operation in excess of any one of these parameters may result

in permanent damage.

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