Datasheet

DG-
MODEL No. Page
GW5
9/14
□□C15L00
4. Reliability
The reliability of products shall be satisfied with items listed below.
4-1. Test items and test conditions Confidence level: 90%
No. Test items
Test conditions
Samples Defective LTPD
ｎ Ｃ （％）
１ Temperature -40 ℃(30 min)～+100 ℃(30 min), 30 times
cycle
11 0 20
２
High temp and high Ta*=+60℃, RH=90％, t=1000h
humidity storage
11 0 20
３ High temperature Ta*= +100℃, t=1000h
storage
11 0 20
４ Low temperature Ta*= -40 ℃, t=1000h
storage
11 0 20
５ Operating test Tc=60 ℃，IF=400mA, t=1000h
11 0 20
６ Mechanical shock 15000 m/s
2
, 0.5 ms
test ±X･±Y･±Z direction, 3 times
5
0
50
７
Variable frequency 200 m/s
2
, 100～2 000～100 Hz / sweep for 4 min.
vibration X･Y･Z direction, 4 times
5
0
50
4-2. Failure judgment criteria (*1 , 4 - 1. No.1～7) (Ta*＝25℃)
No. Parameter Symbol Condition
Failure judgment criteria (*2)
１ Forward voltage
V
F
IF=360ｍA
V
F
＞ U.S.L × 1.1
２ Luminous flux Φ IF=360ｍA
Φ＜Initial value × 0.5,Φ＞Initial value × 2.0
*1 : Measuring condition is accordance with this specification.
*2 : U.S.L. is shown by Upper Specification Limit.
※ This specification is reference.