Datasheets
CM1218-02S7 by:
onsemi
California Micro Devices
onsemi
Not Found

Low Capacitance Transient Voltage Suppressors / ESD Protectors, SC-70, 3 Lead, 1.25x2, 3000-REEL

Part Details for CM1218-02S7 by onsemi

Results Overview of CM1218-02S7 by onsemi

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

CM1218-02S7 Information

CM1218-02S7 by onsemi is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
71T75902S75PFG Renesas Electronics Corporation 2.5V 1M x 18 ZBT Synchronous 2.5V I/O Flow-through SRAM
71V65702S75PF Renesas Electronics Corporation 9M ZBT SLOW X36 F/T 2.5V
71V65902S75PF Renesas Electronics Corporation 9M ZBT SLOW X18 F/T 2.5V

Price & Stock for CM1218-02S7

Part # Distributor Description Stock Price Buy
DISTI # 2156-CM1218-02S7-ND
DigiKey TRANS VOLTAGE SUPPRESSOR DIODE Min Qty: 2664 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 24000
In Stock
  • 2,664 $0.1100
$0.1100 Buy Now
DISTI # 488-CM1218-02S7-ND
DigiKey TVS DIODE 6.1VWM 6.8VC SC703 Lead time: 8 Weeks Container: Bulk Limited Supply - Call
Buy Now
DISTI # 86098833
Verical ESD Suppressor Diode TVS Uni-Dir 6.1V 3-Pin SC-70 T/R Min Qty: 3258 Package Multiple: 1 Date Code: 1101 Americas - 24000
  • 3,258 $0.1151
$0.1151 Buy Now
Rochester Electronics Trans Voltage Suppressor Diode, 8.8V, Unidirectional, 2 Element, MO-203 RoHS: Compliant Status: Obsolete Min Qty: 1 24000
  • 1 $0.1083
  • 25 $0.1061
  • 100 $0.1018
  • 500 $0.0975
  • 1,000 $0.0921
$0.0921 / $0.1083 Buy Now

Part Details for CM1218-02S7

CM1218-02S7 CAD Models

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CM1218-02S7 Part Data Attributes

CM1218-02S7 onsemi
Buy Now Datasheet
Compare Parts:
CM1218-02S7 onsemi Low Capacitance Transient Voltage Suppressors / ESD Protectors, SC-70, 3 Lead, 1.25x2, 3000-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SC-70, 3 Lead, 1.25x2
Package Description LEAD FREE, SC-70, SMT, 3 PIN
Pin Count 3
Manufacturer Package Code 419AB
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Clamping Voltage-Max 6.8 V
Configuration COMMON ANODE, 2 ELEMENTS
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code MO-203
JESD-30 Code R-PDSO-G3
JESD-609 Code e4
Number of Elements 2
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.2 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 8.8 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Position DUAL

Alternate Parts for CM1218-02S7

This table gives cross-reference parts and alternative options found for CM1218-02S7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CM1218-02S7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CM1218-02S7 California Micro Devices Check for Price Trans Voltage Suppressor Diode, 6.1V V(RWM), Unidirectional, 2 Element, Silicon, MO-203AA, LEAD FREE, SC-70, MO-203, 3 PIN CM1218-02S7 vs CM1218-02S7
Part Number Manufacturer Composite Price Description Compare
CM1218-02SC onsemi Check for Price DIODE UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE, MO-203, SC-70, SMT, 3 PIN, Transient Suppressor CM1218-02S7 vs CM1218-02SC

CM1218-02S7 Related Parts

CM1218-02S7 Frequently Asked Questions (FAQ)

  • A good PCB layout for the CM1218-02S7 should include a solid ground plane, wide copper traces for power and ground, and a thermal relief pattern under the device to facilitate heat dissipation. A 4-layer PCB with a dedicated thermal layer is recommended.

  • To ensure reliable operation at high temperatures, ensure proper heat sinking, use a thermally conductive material for the PCB, and follow the recommended operating conditions. Also, consider derating the device's power handling capabilities at higher temperatures.

  • The maximum allowed voltage on the enable pin (EN) is 6V, which is higher than the recommended operating voltage of 5V. However, it's essential to ensure the EN pin voltage does not exceed the supply voltage (VIN) to prevent damage to the device.

  • While the CM1218-02S7 is designed for low-frequency switching applications, it can be used in high-frequency switching applications with proper design considerations. Ensure the PCB layout is optimized for high-frequency operation, and consider the device's switching characteristics and power losses.

  • To calculate the power dissipation of the CM1218-02S7, use the following formula: Pd = (VIN x IIN) + (VOUT x IOUT) + (VIN x Iq), where Pd is the power dissipation, VIN is the input voltage, IIN is the input current, VOUT is the output voltage, IOUT is the output current, and Iq is the quiescent current.