1N4148WS-HE3-08Alternatives & Equivalent Parts
About 1N4148WS-HE3-08
1N4148WS-HE3-08 is a Diode component manufactured by Vishay. It comes in a Small Outline Diode 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 | 1N4148WS-HE3-08Source | SPM12565VT-220M-D | 7447070 | TLV75201PDSQT |
|---|---|---|---|---|
| Manufacturer | Vishay | TDK | Würth Elektronik | Texas Instruments |
| Package Type | Small Outline Diode | Other | Other | Small Outline No-lead |
| Pin Count | 2 | 2 | 2 | 11 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0565 | $2.0000 | $1.9800 | $0.4630 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | Yes |
| YTEOL | 0 | 7 | 15 | 15 |
| Application | FAST RECOVERY | — | — | — |
| Breakdown Voltage-Min | 75 V | — | — | — |
| Configuration | SINGLE | — | — | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | RECTIFIER DIODE | — | — | — |
| Forward Voltage-Max (VF) | 1.2 V | — | — | — |
| JESD-30 Code | R-PDSO-G2 | — | — | S-PDSO-N10 |
| JESD-609 Code | e3 | — | e2 | e4 |
| Non-rep Pk Forward Current-Max | 0.35 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 | — | — | SQUARE |
| Package Style | SMALL OUTLINE | SMT | Toroidal | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 |
| Power Dissipation-Max | 0.2 W | — | — | — |
| Reference Standard | AEC-Q101 | AEC-Q200 | — | — |
| Rep Pk Reverse Voltage-Max | 100 V | — | — | — |
| Reverse Current-Max | 100 µA | — | — | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — | — |
| Reverse Test Voltage | 100 V | — | — | — |
| Surface Mount | YES | YES | NO | YES |
| Terminal Finish | MATTE TIN | — | Tin/Copper (Sn/Cu) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | — | NO LEAD |
| Terminal Position | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 | — | — | 30 |
| Factory Lead Time | — | 40 Weeks | — | — |
| Case/Size Code | — | 5149 | — | — |
| Construction | — | Rectangular | Toroidal | — |
| Core Material | — | METAL COMPOSITE | POWDERED IRON | — |
| DC Resistance | — | 0.031 Ω | 0.035 Ω | — |
| Inductance-Nom (L) | — | 22 µH | 100 µH | — |
| Inductor Application | — | POWER INDUCTOR | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — |
| Number of Functions | — | 1 | 1 | 1 |
| Package Height | — | 6.5 mm | — | — |
| Package Length | — | 13 mm | 11.5 mm | — |
| Package Width | — | 12.5 mm | — | — |
| Rated Current-Max | — | 6.9 A | 6 A | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | CIRCULAR PACKAGE | — |
| Shielded | — | YES | NO | — |
| Special Feature | — | DC RESISTANCE IS MEASURED AT 10% TOLERANCE | INDUCTANCE IS MEASURED AT 5 MILLI AMPERE | — |
| Terminal Placement | — | DUAL ENDED | RADIAL | — |
| Terminal Shape | — | WRAPAROUND | WIRE | — |
| Test Frequency | — | 0.1 MHz | 0.01 MHz | — |
| Tolerance | — | 20% | 20% | — |
| Lead Diameter | — | — | 1 mm | — |
| Lead Length | — | — | 15 mm | — |
| Lead Spacing | — | — | 8 mm | — |
| Package Diameter | — | — | 25 mm | — |
| Date Of Intro | — | — | — | 2019-12-18 |
| Adjustability | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Max | — | — | — | 1.05 V |
| Dropout Voltage1-Nom | — | — | — | 0.225 V |
| Dropout Voltage2-Max | — | — | — | 1.05 V |
| Input Voltage-Max | — | — | — | 6 V |
| Input Voltage-Min | — | — | — | 1.5 V |
| Number of Outputs | — | — | — | 2 |
| Operating Temperature TJ-Max | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | 1 A |
| Output Current2-Max | — | — | — | 1 A |
| Output Voltage1-Max | — | — | — | 5.5 V |
| Output Voltage1-Min | — | — | — | 0.55 V |
| Output Voltage2-Max | — | — | — | 5.5 V |
| Output Voltage2-Min | — | — | — | 0.55 V |
| Package Equivalence Code | — | — | — | SOLCC10,.07,20 |
| Packing Method | — | — | — | TR |
| Regulator Type | — | — | — | ADJUSTABLE POSITIVE MULTIPLE OUTPUT LDO REGULATOR |
| Technology | — | — | — | CMOS |
| Terminal Pitch | — | — | — | 0.4 mm |
| Voltage Tolerance-Max | — | — | — | 1.5% |
| ## TLV75201PDSQT 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 3 alternatives for 1N4148WS-HE3-08 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N4148WS-HE3-08 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 1N4148WS-HE3-08 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 1N4148WS-HE3-08?
Known equivalents for 1N4148WS-HE3-08 include SPM12565VT-220M-D, 7447070, TLV75201PDSQT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N4148WS-HE3-08?
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 1N4148WS-HE3-08 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.