MCL4148-TRAlternatives & Equivalent Parts
About MCL4148-TR
MCL4148-TR is a Diode component manufactured by Vishay. It comes in a Other 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 2 alternatives for MCL4148-TR — response within 24 hours.
Specification Comparison
| Parameter | MCL4148-TRSource | SN74HC74DR | UCC27423D |
|---|---|---|---|
| Manufacturer | Vishay | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 2 | 14 | 8 |
| Temperature Range | ~ 175.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $0.0180 | $0.0555 | $0.7714 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Reach Compliance Code | Compliant | — | — |
| Factory Lead Time | 6 Weeks | — | — |
| YTEOL | 6 | 15 | 0 |
| Application | GENERAL PURPOSE | — | — |
| Case Connection | ISOLATED | — | — |
| Configuration | SINGLE | — | — |
| Diode Element Material | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 1 V | — | — |
| JESD-30 Code | O-LELF-R2 | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e2 | e4 | e4 |
| Non-rep Pk Forward Current-Max | 2 A | — | — |
| Number of Elements | 1 | — | — |
| Number of Phases | 1 | — | — |
| Output Current-Max | 0.15 A | — | 4 A |
| Package Body Material | GLASS | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR | RECTANGULAR |
| Package Style | LONG FORM | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power Dissipation-Max | 0.5 W | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | 100 V | — | — |
| Reverse Recovery Time-Max | 0.008 µs | — | — |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Tin/Silver (Sn97.5Ag2.5) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | WRAP AROUND | GULL WING | GULL WING |
| Terminal Position | END | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Pbfree Code | — | Yes | — |
| Family | — | HC/UH | — |
| Load Capacitance (CL) | — | 50 pF | — |
| Logic IC Type | — | D FLIP-FLOP | — |
| Max Frequency@Nom-Sup | — | 25000000 Hz | — |
| Max I(ol) | — | 0.0052 A | — |
| Number of Bits | — | 1 | — |
| Number of Functions | — | 2 | 2 |
| Output Polarity | — | COMPLEMENTARY | INVERTED |
| Package Equivalence Code | — | SOP14,.25 | SOP8,.25 |
| Packing Method | — | TR | — |
| Power Supply Current-Max (ICC) | — | 0.04 mA | — |
| Propagation Delay (tpd) | — | 220 ns | — |
| Supply Voltage-Max (Vsup) | — | 6 V | — |
| Supply Voltage-Min (Vsup) | — | 2 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — |
| Technology | — | CMOS | BICMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Pitch | — | 1.27 mm | 1.27 mm |
| Trigger Type | — | POSITIVE EDGE | — |
| fmax-Min | — | 29 MHz | — |
| ## SN74HC74DR Alternates Showing results | — | Image | — |
| High Side Driver | — | — | NO |
| Input Characteristics | — | — | STANDARD |
| Interface IC Type | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Number of Channels | — | — | 2 |
| Output Characteristics | — | — | TOTEM-POLE |
| Output Peak Current Limit-Nom | — | — | 4 A |
| Supply Current-Max | — | — | 1.35 mA |
| Supply Voltage-Max | — | — | 15 V |
| Supply Voltage-Min | — | — | 4 V |
| Supply Voltage-Nom | — | — | 14 V |
| Turn-off Time | — | — | 0.05 µs |
| Turn-on Time | — | — | 0.04 µs |
| ## UCC27423D Alternates Showing results | — | — | Image |
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 2 alternatives for MCL4148-TR — response within 24 hours.
Quick Links
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Why Look for Alternatives?
Finding alternatives for MCL4148-TR 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 MCL4148-TR 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 MCL4148-TR?
Known equivalents for MCL4148-TR include SN74HC74DR, UCC27423D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCL4148-TR?
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 MCL4148-TR 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.