GP2Y0A02YK
3 Data Sheet
REALIABILITY
The reliability requirements of this device are listed
in Table 1.
NOTES:
1. Test conditions are according to Electro-optical Characteristics, shown on page 2.
2. At completion of the test, allow device to remain at nominal room temperature and humidity (non-condensing) for two hours.
3. Confidence level: 90%, Lot Tolerance Percent Defect (LTPD): 20% /40%.
MANUFACTURER’S INSPECTION
Inspection Lot
Inspection shall be carried out per each delivery lot.
Inspection Method
A single sampling plan, normal inspection level II
based on ISO 2859 shall be adopted.
NOTE: *Any one of these that affects the Electro-optical Characteristics shall be considered a defect.
Table 1. Reliability
TEST ITEMS TEST CONDITIONS
FAILURE
JUDGEMENT
CRITERIA
SAMPLES (n),
DEFECTIVE (C)
Temperature Cycling
One cycle -40°C (30 min.) to +70°C in 30
minutes, repeated 25 times
Initial × 0.8 > V
O
V
O
> Initial × 1.2
n = 11, C = 0
High Temperature and
High Humidity Storage
+40°C, 90% RH, 500h n = 11, C = 0
High Temperature Storage +70°C, 500h n = 11, C = 0
Low Temperature Storage -40°C, 500h n = 11, C = 0
Operation Life
(High Temperature)
+60°C, V
CC
= 5 V, 500h n = 11, C = 0
Mechanical Shock
100 m /s
2
, 6.0 ms
3 times/ ±X, ±Y, ±Z direction
n = 6, C = 0
Variable Frequency Vibration
10-to-55-to-10 Hz i n 1 minute
Amplitude: 1.5 mm
2h in each X, Y, Z direction
n = 6, C = 0
Table 2. Quality Level
DEFECT INSPECTION ITEM and TEST METHOD AQL (%)
Major Defect Electro-optical characteristics defect
0.4
Minor Defect
Defect on appearance and dimension (crack, split,
chip, scratch, stain)*
1.0
