CM5 Datasheet, PDF (1/4 Pages) Clare, Inc. – 4 Pin SOP OptoMOS Relay

Molded Ultra-Mini DYAD^™
CM5
Features
• 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
− 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
Part #
Coil Definition
Coil Resistance
Number of Turns
Wire Size
Bobbin Diameter (inside cell)
Winding Length
Coil-1
NARM1 CTC01
1200Ω
5,000
0.0399mm (AWG 46)
3.96mm
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.
Description
Clare’s Molded Ultra-Mini DYAD^TM 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 DYAD^TM 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.
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.
CM5 S XX XX
"S" for straight switch
Maximum
operate value
Minimum
operate value
Surface Mount Molded Ultra-Mini DYAD
Refer to operating characteristics table for complete part number.
Molded Ultra-Mini DYAD™
Part #
CM5S1015
CM5S1020
CM5S1030
CM5S1520
CM5S1525
CM5S2025
Operate Range (NI)¹
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
DS-CM5-R1
Molded Ultra-Mini DYAD™ Surface Mount
Part #
Operate Range (NI)^1,2,3
CM5-2319
10 to 15
CM5-2315
10 to 20
CM5-2376
10 to 30
CM5-2325
15 to 20
CM5-2341
15 to 25
CM5-2378
20 to 25
1 _{Tolerance = ± 1.5NI}
2 _{Full Blade Sensitivity}
3 _{Surface Mount Switches are packaged 3,000 parts per reel}
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