Datasheets
3.0SMCJ12CA by:

Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN

Part Details for 3.0SMCJ12CA by Diotec Semiconductor AG

Results Overview of 3.0SMCJ12CA by Diotec Semiconductor AG

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3.0SMCJ12CA Information

3.0SMCJ12CA by Diotec Semiconductor AG 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.

Price & Stock for 3.0SMCJ12CA

Part # Distributor Description Stock Price Buy
DISTI # 4878-3.0SMCJ12CA-ND
DigiKey TVS DIODE 12VWM 19.9VC DO214AB Min Qty: 3000 Lead time: 8 Weeks Container: Bulk Temporarily Out of Stock
  • 3,000 $0.2487
$0.2487 Buy Now
DISTI # 637-3.0SMCJ12CA
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 3000W, Bidir RoHS: Compliant 0
  • 1 $0.7200
  • 10 $0.4670
  • 100 $0.3210
  • 500 $0.2610
  • 1,000 $0.2240
  • 3,000 $0.2160
  • 6,000 $0.2120
  • 9,000 $0.2080
  • 24,000 $0.2040
$0.2040 / $0.7200 Order Now
DISTI # V72:2272_21765350
Arrow Electronics TVS Diode Single Bi-Dir 12V 3KW 2-Pin SMC T/R Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2306 Container: Cut Strips Americas - 2995
  • 1 $0.4056
  • 10 $0.2899
  • 25 $0.2844
  • 50 $0.2815
  • 100 $0.2015
  • 250 $0.1995
  • 500 $0.1764
  • 1,000 $0.0942
$0.0942 / $0.4056 Buy Now
Onlinecomponents.com TVS Diode - SMC - 12V - 3000W - Bidirectional RoHS: Compliant 0
  • 3,000 $0.2129
  • 6,000 $0.2069
  • 9,000 $0.2012
  • 12,000 $0.1982
  • 27,000 $0.1933
  • 51,000 $0.1904
$0.1904 / $0.2129 Buy Now
DISTI # 78437976
Verical TVS Diode Single Bi-Dir 12V 3KW 2-Pin SMC T/R Min Qty: 33 Package Multiple: 1 Date Code: 2306 Americas - 2995
  • 33 $0.2844
  • 50 $0.2815
  • 100 $0.2015
  • 250 $0.1995
  • 500 $0.1764
  • 1,000 $0.0942
$0.0942 / $0.2844 Buy Now
DISTI # 3.0SMCJ12CA-DIO
TME Diode: TVS, 3kW, 13.3÷14.8V, 150.7A, bidirectional, ±5%, SMC Min Qty: 1 0
  • 1 $0.7540
  • 5 $0.2910
  • 25 $0.2580
  • 250 $0.2310
  • 3,000 $0.2150
$0.2150 / $0.7540 RFQ

Part Details for 3.0SMCJ12CA

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3.0SMCJ12CA Part Data Attributes

3.0SMCJ12CA Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
3.0SMCJ12CA Diotec Semiconductor AG Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Diotec
Breakdown Voltage-Max 14.8 V
Breakdown Voltage-Min 13.3 V
Breakdown Voltage-Nom 14.05 V
Clamping Voltage-Max 19.9 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AB
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 3000 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -50 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity BIDIRECTIONAL
Power Dissipation-Max 6 W
Rep Pk Reverse Voltage-Max 12 V
Reverse Current-Max 5 µA
Reverse Test Voltage 12 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10

Alternate Parts for 3.0SMCJ12CA

This table gives cross-reference parts and alternative options found for 3.0SMCJ12CA. 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 3.0SMCJ12CA, 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
3.0SMCJ12CA Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-214AB, 3.0SMCJ12CA vs 3.0SMCJ12CA
SMDJ12C Secos Corporation Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 3.0SMCJ12CA vs SMDJ12C
SMDJ12CAJ WeEn Semiconductor Co Ltd Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, SMC, 2 PIN 3.0SMCJ12CA vs SMDJ12CAJ
SMDJ12CA YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, 3.0SMCJ12CA vs SMDJ12CA
Part Number Manufacturer Composite Price Description Compare
SMDJ12CA-HRA Littelfuse Inc $26.0312 Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 3.0SMCJ12CA vs SMDJ12CA-HRA
SMDJ12CA Secos Corporation Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 3.0SMCJ12CA vs SMDJ12CA
SMDJ12CA/TR13 Pulse Electronics Corporation Check for Price Transient Suppressor, 3.0SMCJ12CA vs SMDJ12CA/TR13
SMDJ12CA-AT/TR7 YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, 3.0SMCJ12CA vs SMDJ12CA-AT/TR7
SMDJ12CA Pulse Electronics Corporation Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 3.0SMCJ12CA vs SMDJ12CA
SMDJ12CA ProTek Devices Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB 3.0SMCJ12CA vs SMDJ12CA
3.0SMCJ12C-H Formosa Microsemi Co Ltd Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC-F, 2 PIN 3.0SMCJ12CA vs 3.0SMCJ12C-H
SMDJ12CA-AT YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, 3.0SMCJ12CA vs SMDJ12CA-AT
SMDJ12CA-AT/TR13 YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, 3.0SMCJ12CA vs SMDJ12CA-AT/TR13
3.0SMCJ12CA-GT3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 3000W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, LEAD FREE, PLASTIC, SMC, 2 PIN 3.0SMCJ12CA vs 3.0SMCJ12CA-GT3

3.0SMCJ12CA Related Parts

3.0SMCJ12CA Frequently Asked Questions (FAQ)

  • The recommended footprint and land pattern for the 3.0SMCJ12CA can be found in the Diotec Semiconductor AG's application note or in the IPC-7351 standard. It is essential to follow the recommended footprint and land pattern to ensure reliable soldering and to prevent thermal and mechanical stress on the component.

  • To prevent damage, handle the 3.0SMCJ12CA by the body only, avoiding touching the leads or the glass passivation. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Avoid bending or flexing the leads, and use a pick-and-place machine or a vacuum pickup tool to handle the component during assembly.

  • The maximum allowable voltage derating for the 3.0SMCJ12CA depends on the operating conditions and the application. As a general rule, it is recommended to derate the voltage by 10-20% to ensure reliable operation and to prevent overheating. However, it is essential to consult the datasheet and to perform thermal and voltage stress analysis to determine the maximum allowable voltage derating for a specific application.

  • The 3.0SMCJ12CA is a TVS diode designed for transient voltage suppression and is not optimized for high-frequency applications. While it can be used in high-frequency applications, its performance may be limited by its parasitic capacitance and inductance. It is essential to evaluate the component's performance in the specific application and to consider alternative components optimized for high-frequency use.

  • The correct orientation of the 3.0SMCJ12CA on the PCB is indicated by the polarity marking on the component. The cathode (K) is marked with a band, and the anode (A) is the other terminal. Ensure that the component is oriented correctly to prevent reverse voltage and to ensure proper operation.

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