CM5-2378 [CLARE]
Molded Ultra-Mini DYAD⑩; 模压超迷你DYAD ™
| 型号： | CM5-2378 |
| 厂家： | 
CLARE |
| 描述： | Molded Ultra-Mini DYAD⑩ |
| 文件： | 总4页 (文件大小：317K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Molded Ultra-Mini DYAD™
CM5
Features
Description
Clare’s Molded Ultra-Mini DYADTM is well suited for small,
signal switching applications. The small size lends itself
to surface mountable applications; working well on higher
density PC boards. The Molded Ultra-Mini DYADTM has
sputtered ruthenium contacts and an extraordinary seal
strength achieved by a patented laser sealing of the leads.
In low level or dry switching environments, switches
typically exceed 1 billion operations. In addition, the
molding process provides a solid plastic outer shell. This
plastic shell provides superior mechanical strength,
eliminates concerns over handling glass switches, and
provides an ideal solution for high speed, automated
assembly environments.
• Small size
• SMT-compatible
• Easily formed leads
• Sputtered ruthenium contacts
• Hermetically sealed contacts
• Fast switching speed — up to 500Hz
• Wide range of available magnetic sensitivities
• Superior mechanical strength
• Enhanced for better auto placement
Applications
• Security
− Proximity sensing
− Smoke alarms
• Automotive
Ordering Information
A complete part number is represented by the digits to
the right. For example, CM5S1030 is a MOLDED ULTRA-
MINI DYAD™ with a minimum operate value of 10NI and
a maximum of 30NI. Refer to the switch operating
specification charts for available ranges. Special ranges
are available upon request.
− Level sensor
− Lamp current sensor
• Relays
Standard Test Coil
The magnetic force (expressed in NI, AT or Ampere Turns) required to cause the reed switch contacts to
close is called the pull-in or operate value.
CM5
Surface Mount Molded Ultra-Mini DYAD
Refer to operating characteristics table for complete part number.
Part #
Coil-1
Molded Ultra-Mini DYAD™
Coil Definition
Coil Resistance
Number of Turns
Wire Size
NARM1 CTC01
1200Ω
1
Part #
Operate Range (NI)
5,000
0.0399mm (AWG 46)
3.96mm
CM5S1015
CM5S1020
CM5S1030
CM5S1520
CM5S1525
CM5S2025
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
Bobbin Diameter (inside cell)
Winding Length
10.4mm
(1) Consult factory for test procedure.
The reed switch shall be placed in the test coil with the gap centered in the core of the coil winding.
Test leads and their clips must be non-magnetic.
The longitudinal axis of the test coil and the test switch shall be vertical.
Molded Ultra-Mini DYAD™ Surface Mount
1,2,3
Part #
Operate Range (NI)
CM5-2319
CM5-2315
CM5-2376
CM5-2325
CM5-2341
CM5-2378
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
1 Tolerance = 1.5NI
2 Full Blade Sensitivity
3 Surface Mount Switches are packaged 3,000 parts per reel
DS-CM5-R1
www.clare.com
1
Molded Ultra-Mini DYAD™
CM5
Absolute Maximum Ratings are stress ratings. Stresses
in excess of these ratings can cause permanent damage
to the device. Functional operation of the device at these
or any other conditions beyond those indicated in the
operational sections of this data sheet is not implied.
Exposure of the device to the absolute maximum ratings
for extended period may degrade the device and effect
its reliability.
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Min
Typ Max Units
Switching Voltage
CM5 - Molded Ultra Mini-DYAD™
Switching Current
-
-
-
-
-
-
-
-
-
-
175
Volts
CM5 - Molded Ultra Mini-DYAD™
Carry Current
0.25 Amps
0.50 Amps
CM5 - Molded Ultra Mini-DYAD™
Switching Frequency
CM5 - Molded Ultra Mini-DYAD™
Contact Resistance
500
300
Hz
CM5 - Molded Ultra Mini-DYAD™
mΩ
(See detailed specifications for more information.)
Specifications
All parameters are at 25°C unless otherwise stated.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
Contact Ratings
Operate ampere turns range
Release ampere turns range
5Switching Voltage
Switching Current
Carry Current
Full Blade Tolerance = 1.5NI
Full Blade Tolerance = 1.5NI
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
AT
AT
VL
IL
IC
-
10
5
-
-
-
-
-
-
-
-
-
30
30
175
250
0.5
5
NI
NI
VDC
mAmps
Amps
VA
Contact Rating
-
Life Expectancy
1V, 10mA Signal Level
10V, 10mA Low Level
-
-
-
-
CR
-
-
-
-
-
-
-
1000
500
2
2
120
Ru
-
-
-
-
x106 Ops
-x106 Ops
x106 Ops
x106 Ops
50V, 100mA Telecom Load
100V, 100mA Rated Loads
Static Contact Resistance
Contact Material
50mV, 10mA(1)
300
-
Ω
-
Switch Specifications
Insulation Resistance(2)
Capacitance
100V, 25°C, 40% RH
Across Open Contacts
Between Contacts
At nominal coil voltage,
10Hz Square Wave
Zener-Diode Suppression(3)
IR
-
-
109
-
200
-
1011
0.3
-
-
-
-
Ω
pF
VDC/Peak AC
ms
Dielectric Strength(5)
Operate Time,
including bounce
Release Time
TOP
-
0.4
TREL
-
-
0.1
ms
Environmental Ratings
Storage Temperature
Operating Temperature
Soldering Temperature
Vibration
TA
TO
-
G
S
-40
-40
-
-
-
-
-
-
-
-
-
-
+125
+125
+265
20
30
500
˚C
˚C
˚C
-Gs
Gs
Gs
5Hz - 200Hz
11 1ms, 1/2 Sine Wave
11 1ms, 1/2 Sine Wave
Shock
Shock - survivability
S
(1) Contact resistance measured with 4 terminal method, 1.1" between test leads
(2) >1012 Ω is available upon request
(3)
A 24V zener in series with a diode across the coil
(4) Use caution not to exceed vibration resistance limits while ultrasonically cleaning. Contact Clare, Inc.
Engineering for more details/ recommendations
(5) 15 ampere turn minimum
Rev. 1
2
www.clare.com
Molded Ultra-Mini DYAD™
CM5
Mechanical Dimensions
Dimensions
mm
inches
Rev. 1
3
www.clare.com
Worldwide Sales Offices
ASIA PACIFIC
CLARE LOCATIONS
EUROPE
Asian Headquarters
Clare
Clare Headquarters
78 Cherry Hill Drive
European Headquarters
CP Clare nv
Room N1016, Chia-Hsin, Bldg II,
10F, No. 96, Sec. 2
Chung Shan North Road
Taipei, Taiwan R.O.C.
Tel: 886-2-2523-6368
Fax: 886-2-2523-6369
Beverly, MA 01915
Tel: 1-978-524-6700
Fax: 1-978-524-4900
Toll Free: 1-800-27-CLARE
Bampslaan 17
B-3500 Hasselt (Belgium)
Tel: 32-11-300868
Fax: 32-11-300890
Clare Switch Division
4315 Earth City Expresssway
St. Louis, MO 63045
Tel: 1-314-770-1832
France
Clare France Sales
Lead Rep
99 route de Versailles
91160 Champlan
France
Fax: 1-314-770-1812
Clare Micronix Division
145 Columbia
Tel: 33 1 69 79 93 50
Fax: 33 1 69 79 93 59
Aliso Viejo, CA 92656-1490
Tel: 1-949-831-4622
Fax: 1-949-831-4628
Germany
Clare Germany Sales
ActiveComp Electronic GmbH
Mitterstrasse 12
SALES OFFICES
AMERICAS
85077 Manching
Germany
Tel: 49 8459 3214 10
Fax: 49 8459 3214 29
Americas Headquarters
Clare
78 Cherry Hill Drive
Beverly, MA 01915
Tel: 1-978-524-6700
Fax: 1-978-524-4900
Toll Free: 1-800-27-CLARE
Italy
C.L.A.R.E.s.a.s.
Via C. Colombo 10/A
I-20066 Melzo (Milano)
Tel: 39-02-95737160
Fax: 39-02-95738829
Eastern Region
Clare
P.O. Box 856
Mahwah, NJ 07430
Tel: 1-201-236-0101
Fax: 1-201-236-8685
Toll Free: 1-800-27-CLARE
Sweden
Clare Sales
Comptronic AB
Box 167
S-16329 Spånga
Tel: 46-862-10370
Fax: 46-862-10371
http://www.clare.com
Central Region
United Kingdom
Clare UK Sales
Marco Polo House
Cook Way
Bindon Road
Taunton
UK-Somerset TA2 6BG
Tel: 44-1-823 352541
Fax: 44-1-823 352797
Clare cannot assume responsibility for use of any circuitry other
than circuitry entirely embodied in this Clare product. No circuit
patent licenses nor indemnity are expressed or implied. Clare re-
serves the right to change the specification and circuitry, without
notice at any time. The products described in this document are not
intended for use in medical implantation or other direct life support
applications where malfunction may result in direct physical harm,
injury or death to a person.
Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: 1-905-333-9066
Fax: 1-905-333-1824
Western Region
Clare
1852 West 11th Street, #348
Tracy, CA 95376
Tel: 1-209-832-4367
Fax: 1-209-832-4732
Toll Free: 1-800-27-CLARE
Canada
Specification: PB-CM5-R1
©Copyright 2001, Clare, Inc.
Molded Ultra-Mini DYAD™, Molded Mini DYAD™, and
Molded DYAD® are trademarks of Clare, Inc.
All rights reserved. Printed in USA.
5/01/01
Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: 1-905-333-9066
Fax: 1-905-333-1824
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