1N4448HWS-7-FAlternatives & Equivalent Parts
About 1N4448HWS-7-F
1N4448HWS-7-F is a Diode component manufactured by Diodes Inc.. 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 | 1N4448HWS-7-FSource | DMP2305U-7 | EEUFR1H101 | M80-8282042 | TCK-048 |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Panasonic | Harwin | Traco Power |
| Package Type | Small Outline Diode | SOT23 (3-Pin) | Capacitor, Polarized Radial Diameter | Other | Other |
| Pin Count | 2 | 3 | 2 | 20 | 4 |
| Temperature Range | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | — | — |
| Price | $0.0202 | $0.0515 | $0.1460 | $4.1000 | $3.7077 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Factory Lead Time | 12 Weeks | — | 21 Weeks | — | — |
| YTEOL | 6 | 5.32 | 7 | 8.4 | 6.59 |
| Additional Feature | HIGH RELIABILITY | — | — | LATCHED | — |
| Application | GENERAL PURPOSE | — | — | — | — |
| Configuration | SINGLE | SINGLE WITH BUILT-IN DIODE | — | — | — |
| Diode Element Material | SILICON | — | — | — | — |
| Diode Type | RECTIFIER DIODE | — | — | — | — |
| Forward Voltage-Max (VF) | 0.72 V | — | — | — | — |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-G3 | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — |
| Non-rep Pk Forward Current-Max | 4 A | — | — | — | — |
| Number of Elements | 1 | 1 | — | — | — |
| Number of Phases | 1 | — | — | — | — |
| Output Current-Max | 0.25 A | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | CYLINDRICAL PACKAGE | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | Radial | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — |
| Power Dissipation-Max | 0.2 W | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — |
| Rep Pk Reverse Voltage-Max | 80 V | — | — | — | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — | — | — |
| Surface Mount | YES | YES | NO | — | — |
| Terminal Finish | MATTE TIN | MATTE TIN | Tin (Sn) | — | — |
| Terminal Form | GULL WING | GULL WING | — | — | — |
| Terminal Position | DUAL | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | — |
| DS Breakdown Voltage-Min | — | 20 V | — | — | — |
| Drain Current-Max (ID) | — | 4.2 A | — | — | — |
| Drain-source On Resistance-Max | — | 0.06 Ω | — | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| Feedback Cap-Max (Crss) | — | 64 pF | — | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — |
| Polarity/Channel Type | — | P-CHANNEL | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | 10 A | — | — | — |
| Transistor Application | — | SWITCHING | — | — | — |
| Transistor Element Material | — | SILICON | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — |
| Capacitance | — | — | 100 µF | — | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — |
| Diameter | — | — | 8 mm | — | — |
| Dielectric Material | — | — | ALUMINUM (WET) | — | — |
| Leakage Current | — | — | 0.05 mA | — | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | — | — |
| Negative Tolerance | — | — | 20% | — | — |
| Packing Method | — | — | BULK | — | — |
| Polarity | — | — | POLARIZED | — | — |
| Positive Tolerance | — | — | 20% | — | — |
| Rated (DC) Voltage (URdc) | — | — | 50 V | — | — |
| Ripple Current | — | — | 609 mA | — | — |
| Tan Delta | — | — | 0.1 | — | — |
| Terminal Pitch | — | — | 3.5 mm | 2 mm | — |
| Terminal Shape | — | — | WIRE | — | — |
| Body/Shell Style | — | — | — | PLUG | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — |
| Contact Finish Termination | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | — | — | — | MALE | — |
| Contact Material | — | — | — | PHOSPHOR BRONZE | — |
| DIN Conformance | — | — | — | NO | — |
| Filter Feature | — | — | — | NO | — |
| IEC Conformance | — | — | — | NO | — |
| MIL Conformance | — | — | — | NO | — |
| Mixed Contacts | — | — | — | NO | — |
| Mounting Style | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | BOARD | THROUGH HOLE MOUNT |
| Number Of Connectors | — | — | — | ONE | — |
| Number of Rows Loaded | — | — | — | 2 | — |
| Option | — | — | — | GENERAL PURPOSE | — |
| Termination Type | — | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | — | 20 | — |
| UL Flammability Code | — | — | — | 94V-0 | — |
| DC Resistance-Max | — | — | — | — | 0.025 Ω |
| Filter Type | — | — | — | — | DATA LINE FILTER |
| Height | — | — | — | — | 9.8 mm |
| Inductance | — | — | — | — | 450 µH |
| Number of Functions | — | — | — | — | 2 |
| Output Impedance | — | — | — | — | 0.025 OHM Ω |
| Rated Current | — | — | — | — | 5.2 A |
| Rated Voltage | — | — | — | — | 500 V |
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 1N4448HWS-7-F — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N4448HWS-7-F 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 1N4448HWS-7-F 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 1N4448HWS-7-F?
Known equivalents for 1N4448HWS-7-F include DMP2305U-7, EEUFR1H101, M80-8282042. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N4448HWS-7-F?
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 1N4448HWS-7-F 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.