CM1A-12V Datasheet, PDF (3/5 Pages) Panasonic Semiconductor – AUTOMOTIVE MICRO-ISO RELAY Small size: 20 mm(L)x15 mm(W)x22 mm(H)

3. Ambient temperature and operating voltage
range (12V type)
4. Ambient temperature characteristics
(Cold/initial)
30
25
20
Operation range
15
10
5
0
−40 −20
Pick-up voltage
(Cold start)
0 20 40 60 8085 100 120
Ambient temperature, °C
80
70
Pick-up voltage
upper limit
60
50
40
30
20
Drop-out voltage lower limit
10
0
−40 −20
0 20 40 60 80 100
Ambient temperature, °C
6. Distribution of operate time
Sample: CM1F-12V, 30pcs.
* Max. 10ms standard (excluding contact bounce)
7. Distribution of release time
Sample: CM1F-12V, 30pcs.
* Max. 10ms standard (excluding contact bounce)
40
35
30
25
20
15
10
5
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
Time, ms
8-(1). Electrical life test (Motor free)
Sample: CM1aF-R-12V, 6pcs.
Load: 16 A 13.5 V DC
Cooling fan motor actual load (free condition)
Operating frequency: ON 2s, OFF 6s
Ambient temperature: Room temperature
Circuit
13.5V
MM
Cooling fan motor
Load current waveform
Inrush current: 85A, Steady current: 18A,
20A
500ms
40
35
30
25
20
15
10
5
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
Time, ms
Change of pick-up and drop-out voltage
10
9
8
7
6
Pick-up voltage
Max.
5
Min.
4
3
Drop-out voltage
2
Max.
Min.
1
0
0
10
20
35
No. of operations, × 10⁴
CM
5. Distribution of pick-up and drop-out voltage
Sample: CM1F-12V, 100pcs.
70
Pick-up voltage
60
Drop-out voltage
50
40
30
20
10
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
Voltage, V
Change of contact resistance
10
9
8
7
6
5
4
3
Max.
2
X
Min.
1
0
0
10
20
35
No. of operations, × 10⁴
ASCTB222E 201203-T1
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/