SMCJ12CAAlternatives & Equivalent Parts
About SMCJ12CA
SMCJ12CA is a TVS Diode (Bi-directional) component manufactured by ON Semiconductor. It comes in a Diodes Moulded Non Polarised package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SMCJ12CA — response within 24 hours.
Specification Comparison
| Parameter | SMCJ12CASource | INA2191A4IYBJR | INA219AIDCNTG4 | EC2-5TNU | T92S11D12-24 |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Texas Instruments | Kemet | TE Connectivity |
| Package Type | Diodes Moulded Non Polarised | BGA | SOT23 (8-Pin) | Other | Other |
| Pin Count | 2 | 12 | 8 | 10 | 16 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 85.0°C |
| Price | $0.0412 | $2.7700 | $0.3489 | $1.6667 | $16.6300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | OBSOLETE | — | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | — | — |
| Manufacturer Package Code | 403AG | — | — | — | — |
| Breakdown Voltage-Max | 14.7 V | — | — | — | — |
| Breakdown Voltage-Min | 13.3 V | — | — | — | — |
| Breakdown Voltage-Nom | 14 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 | R-PBGA-B12 | R-PDSO-G8 | — | — |
| Non-rep Peak Rev Power Dis-Max | 1500 W | — | — | — | — |
| Number of Elements | 1 | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Polarity | BIDIRECTIONAL | — | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — | — |
| Reference Standard | UL RECOGNIZED | — | — | — | CSA; UL; VDE |
| Rep Pk Reverse Voltage-Max | 12 V | — | — | — | — |
| Surface Mount | YES | YES | YES | — | NO |
| Technology | AVALANCHE | — | — | — | — |
| Terminal Form | C BEND | BALL | GULL WING | — | — |
| Terminal Position | DUAL | BOTTOM | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — |
| YTEOL | — | 15 | 0 | — | 6.88 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.003 µA | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.003 µA | — | — | — |
| Common Mode Voltage-Max | — | 40 V | — | — | — |
| Common-mode Reject Ratio-Min | — | 132 dB | — | — | — |
| Common-mode Reject Ratio-Nom | — | 132 dB | — | — | — |
| Frequency Compensation | — | NO | — | — | — |
| Input Offset Voltage-Max | — | 12 µV | — | — | — |
| JESD-609 Code | — | e1 | e4 | — | — |
| Low-Bias | — | YES | — | — | — |
| Low-Offset | — | YES | — | — | — |
| Micropower | — | NO | — | — | — |
| Number of Functions | — | 2 | 1 | — | — |
| Package Equivalence Code | — | BGA12,3X4,16 | TSSOP8,.1 | — | — |
| Packing Method | — | TR | — | — | BOX; TRAY |
| Power | — | NO | — | — | — |
| Programmable Power | — | NO | — | — | — |
| Slew Rate-Nom | — | 0.3 V/us | — | — | — |
| Supply Current-Max | — | 0.18 mA | — | — | — |
| Supply Voltage Limit-Max | — | 6 V | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | — | Tin/Silver/Copper (Sn/Ag/Cu) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Pitch | — | 0.4 mm | 0.65 mm | — | — |
| Unity Gain BW-Nom | — | 33 | — | — | — |
| Wideband | — | NO | — | — | — |
| Adjustable Threshold | — | — | NO | — | — |
| Analog IC - Other Type | — | — | HIGH SIDE POWER/CURRENT MONITOR | — | — |
| Number of Channels | — | — | 2 | — | — |
| Supply Current-Max (Isup) | — | — | 1 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — | — |
| Threshold Voltage-Nom | — | — | +2V | — | — |
| ## INA219AIDCNTG4 Alternates Showing results | — | — | Image | — | — |
| Body Breadth | — | — | — | — | 34.54 mm |
| Body Height | — | — | — | — | 30.73 mm |
| Body Length or Diameter | — | — | — | — | 52.32 mm |
| Coil Current(AC)-Max | — | — | — | — | 0.071 A |
| Coil Current(DC)-Max | — | — | — | — | 0.071 A |
| Coil Operate Voltage(DC) | — | — | — | — | 18 V |
| Coil Power | — | — | — | — | 1700 mW |
| Coil Release Voltage(DC) | — | — | — | — | 2.4 V |
| Coil Resistance | — | — | — | — | 350 Ω |
| Coil Voltage(DC)-Max | — | — | — | — | 24 V |
| Coil Voltage-Nom | — | — | — | — | 24 V |
| Coil/Input Supply Type | — | — | — | — | DC |
| Contact (AC) Max Rating R Load | — | — | — | — | 30A@277VAC |
| Contact Current(AC)-Max | — | — | — | — | 30 A |
| Contact Current(DC)-Max | — | — | — | — | 30 A |
| Contact (DC) Max Rating R Load | — | — | — | — | 30A@28VDC |
| Contact Voltage(AC)-Max | — | — | — | — | 600 V |
| Contact Voltage(DC)-Max | — | — | — | — | 28 V |
| Contact/Output Supply Type | — | — | — | — | AC/DC |
| Dielectric Strength Between Coil and Contacts | — | — | — | — | 4000 Vrms |
| Dielectric Strength Between Open Contacts | — | — | — | — | 1500 Vrms |
| Electrical Life | — | — | — | — | 100000 Cycle(s) |
| End Contact Material | — | — | — | — | SILVER CADMIUM OXIDE |
| Input Switching Control Type | — | — | — | — | Random |
| Insulation Resistance | — | — | — | — | 1000000000 Ω |
| Mounting Feature | — | — | — | — | PANEL MOUNT |
| Operate Time | — | — | — | — | 25 ms |
| Physical Dimension | — | — | — | — | 52.3mm x 34.5mm x 30.7mm |
| Relay Action | — | — | — | — | MOMENTARY |
| Relay Form | — | — | — | — | 2 FORM C |
| Relay Function | — | — | — | — | DPDT |
| Relay Type | — | — | — | — | POWER/SIGNAL RELAY |
| Release Time | — | — | — | — | 25 ms |
| Sealing | — | — | — | — | SEALED TYPE |
| Termination Type | — | — | — | — | SOLDER/QUICK CONNECT |
| Weight | — | — | — | — | 86 g |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SMCJ12CA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMCJ12CA is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SMCJ12CA replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for SMCJ12CA. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SMCJ12CA?
Known equivalents for SMCJ12CA include INA2191A4IYBJR, INA219AIDCNTG4, EC2-5TNU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMCJ12CA?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SMCJ12CA alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.