TS4148 RXGAlternatives & Equivalent Parts
About TS4148 RXG
TS4148 RXG is a Diode component manufactured by Taiwan Semiconductor. It comes in a Diodes Chip package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TS4148 RXGSource | TS4148RY | L78M12CDT |
|---|---|---|---|
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | STMicroelectronics |
| Package Type | Diodes Chip | Diodes Chip | TO-XXX (Inc. DPAK) |
| Pin Count | 2 | 2 | 3 |
| Temperature Range | — | ~ 175.0°C | — |
| Price | — | — | $0.1469 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||
| YTEOL | — | 0 | 0 |
| Application | — | GENERAL PURPOSE | — |
| Configuration | — | SINGLE | — |
| Diode Type | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | 1 V | — |
| JESD-30 Code | — | R-PDSO-R2 | R-PSSO-G2 |
| JESD-609 Code | — | e4 | e3 |
| Non-rep Pk Forward Current-Max | — | 2 A | — |
| Number of Elements | — | 1 | — |
| Number of Phases | — | 1 | — |
| Output Current-Max | — | 0.15 A | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE |
| Rep Pk Reverse Voltage-Max | — | 75 V | — |
| Reverse Recovery Time-Max | — | 0.004 µs | — |
| Surface Mount | — | YES | YES |
| Terminal Finish | — | Gold (Au) | MATTE TIN |
| Terminal Form | — | WRAP AROUND | GULL WING |
| Terminal Position | — | DUAL | SINGLE |
| Adjustability | — | — | FIXED |
| Dropout Voltage1-Nom | — | — | 2 V |
| Input Voltage Absolute-Max | — | — | 35 V |
| Input Voltage-Max | — | — | 30 V |
| Input Voltage-Min | — | — | 14.5 V |
| Line Regulation-Max | — | — | 0.1% |
| Load Regulation-Max | — | — | 0.24% |
| Number of Functions | — | — | 1 |
| Number of Outputs | — | — | 1 |
| Operating Temperature TJ-Max | — | — | 150 °C |
| Output Current1-Max | — | — | 0.5 A |
| Output Voltage1-Max | — | — | 12.6 V |
| Output Voltage1-Min | — | — | 11.4 V |
| Output Voltage1-Nom | — | — | 12 V |
| Package Equivalence Code | — | — | SMSIP3H,.38,90TB |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Qualification Status | — | — | Not Qualified |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Technology | — | — | BIPOLAR |
| Terminal Pitch | — | — | 2.25 mm |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
| Voltage Tolerance-Max | — | — | 5% |
| ## L78M12CDT 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 TS4148 RXG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TS4148 RXG 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 TS4148 RXG 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 TS4148 RXG?
Known equivalents for TS4148 RXG include TS4148RY, L78M12CDT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TS4148 RXG?
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 TS4148 RXG 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.