LED Data Sheet - SECG1D0EC-S

● Reliability test

　　　　SANKEN ELECTRIC COMPANY, LTD.

Test Items

EIAJ ED-4701

Test Conditions

Life

Steady state operating life

-

Ta=RT、Ifmax

Tests

t=1000h

High temperature storage

201

Ta=Tstgmax

t=1000h

Low temperature storage

202

Ta=Tstgmin

Environ

t=1000h

-mental Moisture Resistance

103

Ta=60±5℃、RH=90±5％

Tests

t=1000h

Temperature cycle

105

Tstgmin(30min)～Tstgmax(30min)

100cycles

Soldering heat

301

T=260±5℃、t=10s、1time

Solderaibirity

402

T=245±5℃、t=5±1s、1time、Using flux for Pb free solder

Drop

-

H=1m、Drop on maple board、10times

Mesurement Item and Criterion Judge Failure

No

Measurement Item

Mark

Criterion Judge Failure

1

Forward Voltage

VF

OK≦V.F.S.×±20％

2

Reverse Current

IR

OK≦U.S.L..×2.0

3

Luminous Intensity

Iv

OK≧I.V.S.×0.5

*Solderability　…　The Lead shall be covered by solder at least 95%.

Mesurement conditions is based on specifications.

Tstgmax and Tstgmin is absolute maximum ratings.

IFmax and IFPmax is absolute maximum ratings.

U.S.L. is upper limit of standard.

V.F.S. is Initial data of VF.

I.V.S. is Initial data of Luminous Intensity.

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