NSPB320 データシートの表示（PDF） - Nichia Corporation

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NSPB320

SPECIFICATIONS FOR NICHIA BLUE LED

Nichia Corporation 

Nichia STSE-CB2121B

<Cat.No.031201>

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

Item

Symbol

Forward Current

IF

Pulse Forward Current

IFP

Reverse Voltage

VR

Power Dissipation

PD

Operating Temperature

Topr

Storage Temperature

Tstg

Soldering Temperature

Tsld

IFP Conditions : Pulse Width <= 10msec.

Absolute Maximum Rating

30

100

5

120

-30 ~ + 85

-40 ~ +100

265°C for 10sec.

and Duty <= 1/10

(Ta=25°C)

Unit

mA

mA

V

mW

°C

°C

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol Condition Min. Typ. Max. Unit

Forward Voltage

VF IF=20[mA]

-

3.6

4.0

V

Reverse Current

IR

VR= 5[V]

-

-

50

µA

Rank T

Iv IF=20[mA] 820

960 1160 mcd

Luminous Intensity Rank S

Iv IF=20[mA] 580

700

820

mcd

Rank R

Iv IF=20[mA] 410

480

580

mcd

! Luminous Intensity Measurement allowance is ± 10%.

Color Rank

(IF=20mA,Ta=25°C)

Rank W

x 0.11 0.11 0.15 0.15

y 0.04 0.10 0.10 0.04

! Color Coordinates Measurement allowance is ± 0.01.

! One delivery will include up to one color rank and three luminous intensity ranks of the products.

The quantity-ratio of the ranks is decided by Nichia.

2.TYPICAL INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS

Please refer to figure’s page.

3.OUTLINE DIMENSIONS AND MATERIALS

Please refer to figure’s page.

Material as follows ;

Resin(Mold) : Epoxy Resin

Leadframe : Ag plating Copper Alloy

-1-

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