SMCJ26AAlternatives & Equivalent Parts
About SMCJ26A
SMCJ26A is a TVS Diode (Uni-directional) component manufactured by LITTELFUSE. It comes in a Diodes Moulded package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 7 alternatives for SMCJ26A — response within 24 hours.
Specification Comparison
| Parameter | SMCJ26ASource | NTMS4177PR2G | TPS3839G33DBZR | MCP16301T-I/CHY | BQ76200PW | TP0610K-T1-GE3 | LMT01LPG | 1990041 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | LITTELFUSE | ON Semiconductor | Texas Instruments | Microchip | Texas Instruments | Vishay | Texas Instruments | Phoenix Contact |
| Package Type | Diodes Moulded | Small Outline Packages | SOT23 (3-Pin) | SOT23 (6-Pin) | Small Outline Packages | SOT23 (3-Pin) | Other | Other |
| Pin Count | 2 | 8 | 3 | 6 | 16 | 3 | 2 | 6 |
| Temperature Range | — | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C | -50.0°C ~ 150.0°C | — |
| Price | $0.0610 | $0.3734 | $0.1793 | $1.0105 | $0.6494 | $0.1480 | $1.1424 | $0.8000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | No | Yes | Yes | — | Yes | — | Yes | Yes |
| YTEOL | 7 | 5.4 | 15 | 13 | 15 | 0 | 15 | 8 |
| Manufacturer Package Code | — | 751-07 | — | SOT-23-6 | — | — | — | — |
| Factory Lead Time | — | 19 Weeks | — | 8 Weeks | — | — | — | — |
| Avalanche Energy Rating (Eas) | — | 200 mJ | — | — | — | — | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | — | — | — | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | — | 30 V | — | — | — | 60 V | — | — |
| Drain Current-Max (ID) | — | 6.6 A | — | — | — | 0.185 A | — | — |
| Drain-source On Resistance-Max | — | 0.012 Ω | — | — | — | 6 Ω | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | 370 pF | — | — | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G3 | R-PDSO-G6 | R-PDSO-G16 | R-PDSO-G3 | — | — |
| JESD-609 Code | — | e3 | e4 | e4 | e4 | e3 | e3 | — |
| Number of Elements | — | 1 | — | — | — | 1 | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — | ENHANCEMENT MODE | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 | — | — |
| Polarity/Channel Type | — | P-CHANNEL | — | — | — | P-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | 1.52 W | — | — | — | 0.35 W | — | — |
| Pulsed Drain Current-Max (IDM) | — | 46 A | — | — | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | — |
| Surface Mount | — | YES | YES | YES | YES | YES | NO | — |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 30 | 30 | — | — |
| Transistor Application | — | SWITCHING | — | — | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | — | — | SILICON | — | — |
| Adjustable Threshold | — | — | NO | — | NO | — | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | SWITCHING REGULATOR | BATTERY MONITOR | — | — | — |
| Number of Channels | — | — | 1 | — | 1 | — | — | — |
| Number of Functions | — | — | 1 | 1 | 1 | — | — | — |
| Package Equivalence Code | — | — | TO-236 | SOP6,.11,37 | — | — | SIP2/3,.02,50 | — |
| Supply Current-Max (Isup) | — | — | 0.0005 mA | — | 0.06 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 6.5 V | — | 75 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 0.9 V | — | 8 V | — | — | — |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — | — |
| Terminal Pitch | — | — | 0.95 mm | 0.95 mm | 0.65 mm | — | — | — |
| Threshold Voltage-Nom | — | — | +3.08V | — | — | — | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | — | — | — | 30 V | 75 V | — | — | — |
| Input Voltage-Min | — | — | — | 4 V | — | — | — | — |
| Input Voltage-Nom | — | — | — | 12 V | — | — | — | — |
| Output Current-Max | — | — | — | 0.6 A | — | — | — | — |
| Output Voltage-Max | — | — | — | 15 V | — | — | — | — |
| Output Voltage-Min | — | — | — | 2 V | — | — | — | — |
| Output Voltage-Nom | — | — | — | 3.3 V | — | — | — | — |
| Switcher Configuration | — | — | — | BUCK | — | — | — | — |
| Switching Frequency-Max | — | — | — | 550 kHz | — | — | — | — |
| ## MCP16301T-I/CHY Alternates Showing results | — | — | — | Image | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 48 V | — | — | — |
| Additional Feature | — | — | — | — | — | ESD PROTECTION, LOW THRESHOLD | — | PA, UL 94V-0 |
| JEDEC-95 Code | — | — | — | — | — | TO-236 | — | — |
| Accuracy-Max (Cel) | — | — | — | — | — | — | 0.5 Cel | — |
| Body Breadth | — | — | — | — | — | — | 1.52 mm | — |
| Body Height | — | — | — | — | — | — | 5.05 mm | — |
| Body Length or Diameter | — | — | — | — | — | — | 4 mm | — |
| Mounting Feature | — | — | — | — | — | — | THROUGH HOLE MOUNT | — |
| Number of Bits | — | — | — | — | — | — | 13 | — |
| Operating Current-Max | — | — | — | — | — | — | 0.039 mA | — |
| Output Current-Nom | — | — | — | — | — | — | 143 µA | — |
| Output Interface Type | — | — | — | — | — | — | 2-WIRE INTERFACE | — |
| Package Shape/Style | — | — | — | — | — | — | RECTANGULAR | — |
| Sensors/Transducers Type | — | — | — | — | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | — |
| Supply Voltage-Max | — | — | — | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | — | — | — | 2 V | — |
| Termination Type | — | — | — | — | — | — | SOLDER | — |
| ## LMT01LPG Alternates Showing results | — | — | — | — | — | — | Image | — |
| Fastening Method | — | — | — | — | — | — | — | SPRING LOADED |
| Mounting Type | — | — | — | — | — | — | — | BOARD |
| Number of Decks | — | — | — | — | — | — | — | 1 |
| Number of Rows | — | — | — | — | — | — | — | 1 |
| Number of Ways | — | — | — | — | — | — | — | 6 |
| Rated Current | — | — | — | — | — | — | — | 2 A |
| Rated Voltage | — | — | — | — | — | — | — | 160 V |
| Safety Approval | — | — | — | — | — | — | — | UL |
| Terminal and Terminal Block Type | — | — | — | — | — | — | — | BARRIER STRIP TERMINAL BLOCK |
| Wire Cross Section | — | — | — | — | — | — | — | 0.5 mm2 |
| Wire Gauge | — | — | — | — | — | — | — | 20 AWG |
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 7 alternatives for SMCJ26A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMCJ26A 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 SMCJ26A 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.
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FAQ
What is equivalent to SMCJ26A?
Known equivalents for SMCJ26A include NTMS4177PR2G, TPS3839G33DBZR, MCP16301T-I/CHY. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMCJ26A?
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 SMCJ26A 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.