HUMIDITY SENSOR
HCZ-H6
MECHANICAL CHARACTERISTICS
Number
1
2
Item
Shock Resistance
Vibration Resistance
Description
Drop 3 times @75cm
2 hours each in the directions of X-Y-Z,
at the frequency of 10-55Hz, and amplitude
of 1.5mm
The lead terminal shall be immersed by 3mm
from the substrate for 3 seconds in solder bath
of 260+5°C
500g @ 10 seconds in the axial direction of
lead terminal
Criteria*
No abnormal appearance
& electrical properties
No abnormal appearance
& electrical properties
No abnormal appearance
& electrical properties
Secured
3
4
Resistance to soldering heat
Strength of terminations
RELIABILITY
Number
1
2
3
Item
Heat Resistance
Cool Resistance
Humidity Resistance
Description
1000 Hours @ 85°C, <30%RH
1000 Hours @ -30°C, <70%RH
1000 Hours @ 40°C, 90%RH
Repeat 500 Cycles
One Cycle:
30 minutes @ 25°C, <30%RH
30 minutes @ 25°C, > 90%RH
Repeat 100 Cycles
One Cycle:
30 minutes @ -30°C
30 minutes @ 85°C
3000 Hours @ 1KHz, 1Vrms
<+3%RH
<+3%RH
<+3%RH
Criteria*
4
Humidity Cycle
<+3%RH
5
6
Temperature Cycle
Voltage Resistance
<+3%RH
<+3%RH
*The criteria test that the sensors finish the description process after 2 hours under normal temperature and humidity.
The test condition is fixed at 25°C, 60%RH by LCR meter at 1KHz, 1Vrms (sine wave)
CAUTION NOTES
• Avoid direct application of DC Voltage on Sensor
• Avoid drenching
• Avoid exposure to Salt, Sulfide Dioxide, Ammonia, Chlorine, Alcohol, Glycols, Aldehydes
RH CURVE
10000
Impedance (Kohm)
1000
100
10
0°C
10°C
20°C
30°C
40°C
50°C
60°C
90
1
20
30
40
50
60
70
80
100
RH%
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C7B01
REV2006.09.13
RFE [ RFE INTERNATIONAL ]
