SY3418-EB 查看數據表（PDF） - AUK -> KODENSHI CORP

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SY3418-EB

High Brightness LED Lamp

AUK -> KODENSHI CORP 

SY3418-E / SY3418-E(B)

Absolute Maximum Ratings

Characteristic

Symbol

Rating

Power dissipation

PD

75

Forward current

IF

30

*1Peak forward current

IFP

50

Reverse voltage

VR

4

Operating temperature range

Topr

-25∼85

Storage temperature range

Tstg

-30∼100

*2Soldering temperature

Tsol

260℃ for 10 seconds

*1.Duty ratio = 1/16, Pulse width = 0.1ms

*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package

(Ta=25oC)

Unit

mW

mA

mA

V

℃

℃

Electrical / Optical Characteristics

Characteristic

Symbol

Test Condition

(Ta=25oC)

Min. Typ. Max. Unit

Forward voltage

*3Luminous intensity

*4LDomonant wavelength

VF

IF= 20mA

-

2.1 2.5

IV

IF= 20mA

155

-

520

λD

IF= 20mA

587 593 600

Spectrum bandwidth

Reverse current

*5Half angle

∆λ

IR

θ1/2

IF= 20mA

VR=4V

IF= 20mA

-

30

-

-

-

10

-

±45

-

*3. Luminous intensity maximum tolerance for each grade classification limit is ±18%

V

mcd

nm

nm

uA

deg

*4. Dominant wavelength maximum tolerance for each grade classification limit is ±2nm

*5. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity

*4. Luminous Intensity Classification

M

N

O

155 ~ 230 230 ~ 350 350 ~ 520

KSD-O2C013-000

2

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