CP1ASA-12-V [PANASONIC]
Electromechanical Relay, SPST, 16VDC (Coil), 20A (Contact), 14VDC (Contact), Random, DC Output;
| 型号： | CP1ASA-12-V |
| 厂家： | 
PANASONIC |
| 描述： | Electromechanical Relay, SPST, 16VDC (Coil), 20A (Contact), 14VDC (Contact), Random, DC Output 继电器 |
| 文件： | 总5页 (文件大小：932K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Compact flat size
PC board relay
for automotive
CP RELAYS
FEATURES
• Compact flat type
• Sealed construction
Flat size enables it to be built-in switch
units.
Sealed construction suitable for harsh
environments
<Height>
PC board terminal type:
9.5 mm .374 inch
Surface-mount terminal type:
10.5mm .413inch
• “PC board terminal” and “Surface
mount terminal” types available
SMD automatic mounting is possible for
surface mount terminal types because
tape and reel packaging is used.
• Model available for wiper load.
• High capacity
CP Relay provides low profile
spacesaving advantages while offering
high continuous current of 25A (1 hour).
• Simple footprint pattern enables
ease of PC board layout
Arrangement of coil and contact
terminals designed to withstand large
capacity which ensures leeway and
facilitates PC board design.
TYPICAL APPLICATIONS
For automotive system
Power windows, Auto door lock, Power
sunroof, Memory seat, Wiper, Defogger,
etc.
ORDERING INFORMATION
CP
Contact arrangement
1: 1 Form C
1a: 1 Form A
1W: 1 Form C for wiper load
Mounting classification
Nil: PC board terminal/wiper load
SA: Surface-mount terminal*1
Coil voltage (DC)
12 V
Packing style*2
Nil: Tube packing
X: Tape and reel packing (picked from the NC terminal side)
Z: Tape and reel packing (picked from the coil terminal side)
TYPES
1. PC board terminal type
Contact arrangement
Coil voltage
12V DC
Part No.
CP1a-12V
CP1-12V
1 Form A
1 Form C
1 Form C for wiper load
CP1W-12V
Standard packing; Carton (tube): 40 pcs.; Case: 1,000 pcs.
2. Surface mount terminal type
Contact arrangement
Coil voltage
12V DC
Part No.
CP1SA-12V-X
CP1SA-12V-Z
1 Form C
Standard packing; Carton (tape and reel): 300 pcs.; Case: 900 pcs.
Notes:
*1. Surface-mount terminal type is available only for 1 form C contact arrangement.
*2. Surface mount terminal type is only supplied in tape and reel packaging. Tube packaging is only available for PC board type.
Tape and reel packing symbol “-z” or “-x” are not marked on the relay.
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CP
RATING
1. Coil data
Nominal operating
current
[10%] (at 20C 68F)
Nominal operating
power
(at 20C 68F)
Nominal coil
voltage
Pick-up voltage
(at 20C 68F)
Drop-out voltage
(at 20C 68F)
Coil resistance
[10%] (at 20C 68F)
Usable voltage range
(at 85C 185F)
Max. 7.2V DC
(Initial)
Min. 1.0V DC
(Initial)
12V DC
53.3 mA
225
640 mW
10 to 16V DC
Note: Other pick-up voltage types are also available. Please contact us for details.
2. Specifications
1) Standard CP relay
Characteristics
Item
Specifications
Arrangement
1 Form A
1 Form C
Contact
Initial contact resistance (Initial)
Contact material
N.O.: Typ6m, N.C.: Typ8m (By voltage drop 6V DC 1A)
Ag alloy (Cadmium free)
Nominal switching capacity (resistive load)
20A 14V DC
N.O.: 20A 14V DC, N.C.: 10A 14V DC
N.O.: 40A for 2 minutes, 30A for 1 hour (at 20C 68F)
Max. carrying current (12V DC initial)*3
35A for 2 minutes, 25A for 1 hour (at 85C 185F)
640 mW
Rating
Nominal operating power
Min. switching capacity (resistive load)*1
1A 12V DC
Insulation resistance (Initial)
Min. 100 M (at 500V DC)
Between open contacts
500 Vrms for 1 min. (Detection current: 10mA)
500 Vrms for 1 min. (Detection current: 10mA)
Max. 10ms (at 20C 68F, excluding contact bounce time) (Initial)
Max. 10ms (at 20C 68F, excluding contact bounce time) (Initial)
Min. 100 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection: 10s)
Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6ms)
10 Hz to 100 Hz, Min. 44.1 m/s2 {4.5G} (Detection time: 10s)
Breakdown voltage
(Initial)
Electrical
characteristics
Between contacts and coil
Operate time (at nominal voltage)
Release time (at nominal voltage)
Functional
Shock resistance
Destructive
Mechanical
characteristics
Functional
Vibration resistance
Destructive
10 Hz to 500 Hz, Min. 44.1 m/s2 {4.5G}
Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours
Mechanical
Min. 107 (at 120 cpm)
<Resistive load> Min. 105 (At nominal switching capacity, operating frequency: 1s ON, 9s OFF)
<Motor load*>
Min. 2×105 (N.O. side, Inrush 25A, steady 5A at 14V DC)
Min. 105 (N.O. side, 20A 14V DC at motor lock)
Expected life
Conditions
Electrical*4.
Min. 2×105 (N.C. side, 20A 14V DC at brake current) (Operating frequency: 0.5s ON, 9.5s OFF)
Ambient temp: –40C to +85C –40F to +185F
Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature)
Conditions for operation, transport and storage*2
Max. operating speed
6 cpm (at rated load)
Approx. 4g .14 oz
Mass
Notes:
*1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load.
*2. Refer to “6. Usage, Storage and Transport Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
Please inquire if you will be using the relay in a high temperature atmosphere (110C 230F).
*3. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions.
*4. Motor load does not apply to wiper load applications.
2) For wiper load (CP1W-12V)
Anything outside of that given below complies with standard CP relays.
Characteristics
Rating
Item
Specifications
Max. carrying current (12V DC initial)
N.O.: 25A for 1 minutes, 15A for 1 hour (at 20C 68F)
<Wiper motor load (L = Approx. 1mH)>
N.O. side: Min. 5105 (Inrush 25A, steady 6A at 14V DC)
N.C. side: Min. 5105 (12A 14V DC at brake current)
(Operating frequency: 1s ON, 9s OFF)
Expected life
Electrical
Note:*1. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions.
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CP
REFERENCE DATA
1.-(1) Coil temperature rise (at room
temperature)
1.-(2) Coil temperature rise
Sample: CP1-12V, 6pcs
Point measured: Inside the coil
Contact carrying current, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 85C 185F
2. Max. switching capability
(Resistive load, initial)
Sample: CP1-12V, 3pcs
Point measured: Inside the coil
Contact carrying current, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 26C 79F
(N.O. side: room temperature)
120
100
60
50
40
20A
20A
15A
100
80
60
40
20
0
80
15A
10A
5A
10A
5A
60
30
20
10
0
40
20
0
12
14
16
12
14
16
0
10
20
30
40
50
Coil applied voltage, V
Coil applied voltage, V
Switching current, A
3. Ambient temperature and operating voltage
range
4. Distribution of pick-up and drop-out voltage
Sample: CP1-12V, 100pcs
Ambient temperature: 20C 68F
5. Distribution of operate time
Sample: CP1-12V, 100pcs
Ambient temperature: 20C 68F
30
25
70
100
90
80
70
60
50
40
30
20
10
0
Pick-up voltage
Drop-out voltage
60
50
40
30
20
10
20
Operating voltage range
15
10
5
Pick-up voltage
(cold start)
0
01.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
7.5 8.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
Time, ms
−40 −20
0
20 40 60 80 100 120
Voltage, V
Ambient temperature, °C
6. Distribution of release time
7.-(1) Electrical life test (at resistive load)
Sample: CP1-12V, 100pcs
Ambient temperature: 20C 68F
* Without diode
Sample: CP1-12V
Quantity: n = 4 (N.C. = 2, N.O. = 2)
Load: Resistive load (N.C. side: 10A 14V DC,
N.O. side: 20A 14V DC)
Operating frequency: ON 1s, OFF 9s
Ambient temperature: Room temperature
* Without diode
100
90
80
70
60
50
40
30
20
10
0
10
Contact welding: 0 times
Miscontact: 0 times
8
Pick-up voltage
Max.
X
Min.
6
4
2
0
Drop-out voltage
Max.
X
Min.
0
0.5 1.0 1.5
2
2.5
3 3.5 4 4.5 5.0
0
5
10
Time, ms
No. of operations, × 104
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CP
7.-(2) Electrical life test for wiper load
Change of pick-up and drop-out voltage
Change of contact resistance
(motor free)
Sample: CP1W-12V
Quantity: n = 5
50
10
8
N.C. side
N.O. side
Load: N.O. side: Inrush 25A, steady 6A 14V DC
Load: N.C. side: Brake current 12A 14V DC
Operating frequency: ON 1s, OFF 9s
Ambient temperature: Room temperature
Circuit
9
40
7
6
30
20
10
0
Pick-up voltage
Max.
x
5
4
Max.
x
Min.
Max.
x
3
Drop-out voltage
Min.
Min.
2
1
0
Max.
x
Min.
M
0
10
25
50
0
10
25
50
No. of operations, × 104
No. of operations, × 104
DIMENSIONS (mm inch)
Download
C
A
D
D
a
t
a
from our Web site.
1. PC board terminal type
External dimensions
PC board pattern
(Bottom view)
1 Form A
Schematic
(Bottom view)
1 Form A
CAD Data
14.0
.551
13.0
.512
2×0.9+0.1 dia.
9.5
0
2×.035+.004 dia.
.374
0
Max.
1.0
0.4
.016
.039
2×2.0+0.1 dia.
0
NO
2×.079+.004 dia.
0
COM
3.5
A*
.138
1.5
4.5
.177
COIL
.059
1.0
.039
0.4
.016
0.4
.016
0.3
.012
(R)
2.0
.079
2×1.3+0.1 dia. hole
Pre-soldering
0
5.0
6.0
.236
10.7
.421
2×.051+.0004 dia. hole
.197
1.7
.067
5.4
1 Form C
1 Form C
.213
3×0.9+0.1 dia.
0
5.0
.197
NC
3×.035+.004 dia.
1.5
.059
0
6.0
.236
3×2.0+0.1 dia.
0
3×.079+.004 dia.
0
NO
6.0
5.4
2.0
.079
COM
.213
.236
10.7
.421
COIL
4.5
.177
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch: 0.2 .008
Min. 3mm .118 inch: 0.3 .012
Tolerance
0.1 .004
(R)
2.0
.079
2×1.3+0.1 dia. hole
0
6.0
.236
10.7
.421
2×.051+.0004 dia. hole
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering.
Intervals between terminals is measured at A surface level.
2. Surface mount terminal type
External dimensions
Recommendable mounting pad
(Top view)
Schematic
(Top view)
CAD Data
9.1
6.0
Pre-soldering
.358
NC
.236
10.5
.413
0.4
0.3
0.4
0.4
.016
.012
.016
.016
4.2
NO
.165
COM
2.0 .079
2.0 .079
3.8
1.5
1
1.6
.063
.150
1.55
1.55
1.45
1.45
.059
.039
2.5
1.3
.051
COIL
.098
0.1
2.5
4.4
.098
.173
Sealed by
epoxy resin
5.0
.197
1.7
.067
4.8
.189
4.8
4.7
4.0
4.8
5.4
.189
.185 .157 .189
.213
1.5
.059
6.0
.236
6.0
.236
10.7
.421
2
.079
Dimension:
Max. 1mm .039 inch:
Tolerance
0.1 .004
1 to 3mm .039 to .118 inch: 0.2 .008
Min. 3mm .118 inch: 0.3 .012
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CP
NOTES
1. Mounting and cleaning conditions
for SMT type relays
2. Storage condition after opening a
moisture-prevention package
1) After opening a moisture-prevention
package, use the item as soon as
possible (within 3 days under an
environment of Max. 30C 86F, Max.
70% RH).
2) If products are not used within 4 days
after opening a moisture-prevention
package, store them in a humidity-
controlled desiccator or in a storage bag
with silica gel.
1) Recommended reflow condition is:
• Reflow-soldering temperature profile
condition (IRS method)
T
T
T
3
2
1
t
1
t2
T
T
T
1
2
3
= 150 to 180°C 302 to 356°F
= 230°C 446°F or more
= Less than 260°C 500°F
t1
2
= 60 to 120 sec.
= Less than 40 sec.
t
*1
• Cautions for mounting operations
Temperature profile indicates the
temperature of the soldered part (*1) of
terminals on the surface of a circuit
board. The exterior temperature of a
relay may be extremely high depending
on the component density on the board
or the heating method of the reflow oven
or circuit board type. Sufficient
verification under actual processing
conditions is required.
2) Avoid cleaning (ultrasonic cleaning,
boiling cleaning, etc.) and coating in
order to prevent negative impacts on
relay characteristics.
For Cautions for Use, see Relay Technical Information.
ds_61207_en_cp: 010113J
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