EC2 SERIES
s OPERATE AND RELEASE VOLTAGE VS. AMBIENT TEMPERATURE
This shows a typical change of operate (release) voltage. Maximum value of operate estimated, so it must be applied
more than this value for safety operation. In case of “hot start operation”, please inquiry for NEC.
100
80
60
40
20
0
– 40
– 20
Operate voltage (maximum)
Operate voltage (typical)
Release voltage (typical)
0
20
40
60
80
100
Ambient temperature (degree C)
s RUNNING TEST (Nonload)
(Load: None, Driving: 5V.DC, 50 Hz, 50% duty, Ambient temperature: Room temperature, Sample: EC2-5NU 20 pieces)
10000
5
1000
100
4
Operate Voltage
3
2
Release Voltage
1
10
0
20
50 100
Operations ( × 104)
500 1000
0
0
20
50 100
500 1000
Operations ( × 104)
s RUNNING TEST (Load)
(Load: 50 V.DC 0.1 A resistive, Driving: 5V.DC, 5 Hz, 50% duty, Ambient temperature: 85 degree C, Sample: EC2-5NU 10 pieces)
10000
5
1000
4
Operate Voltage
3
100
2
Release Voltage
1
10
0
2
5 10
Operations ( × 104)
50 100
0
0
2
5 10
50 100
Operations ( × 104)
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