Datasheet

EVERLIGHT ELECTRONICS CO., LTD.
DEVICE NUMBER : DTT-672-001 REV : 1.1
ECN : PAGE : 5/7
Top Phototransistor
MODEL NO : PT67-21B/L41/TR8

Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
NO. Item Test Conditions Test
Hours/
Cycle
Sample
Size
Failure
Judgement
Criteria
Ac/Re
1 REFLOW
TEMP : 240

± 5

5 sec
6 Min 22 PCs 0/1
H : +85 30 min
I
C(on)

L

0.8
2 Temperature Cycle
5 min
50 cycle 22 PCs L:Lower
specification
limit
0/1
L : -55 30 min
H : +100 5 min
3 Thermal Shock
10 sec
50 cycle 22 PCs 0/1
L : -10 5 min
4 High Temperature
Storage
TEMP. : +100
1000 hrs 22 PCs 0/1
5 Low Temperature
Storage
TEMP. : -55
1000 hrs 22 PCs 0/1
6 DC Operating Life
V
CE
=5V
1000 hrs 22 PCs 0/1
7 High Temperature /
High Humidity
85 / 85% R.H.
1000 hrs 22 PCs 0/1