1N4148WT-7Alternatives & Equivalent Parts
About 1N4148WT-7
1N4148WT-7 is a Diode component manufactured by Diodes Inc.. 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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Specification Comparison
| Parameter | 1N4148WT-7Source | ZXTN19100CFFTA | 1N4148W-V-GS08 | 150080BS75000 |
|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Vishay | Würth Elektronik |
| Package Type | Other | SO Transistor Flat Lead | Other | LEDs Chip |
| Pin Count | 2 | 3 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0204 | $0.2411 | $0.0169 | $0.1359 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | — |
| YTEOL | 6.1 | 4 | 0 | 15 |
| Additional Feature | HIGH RELIABILITY | — | — | — |
| Application | FAST RECOVERY | — | GENERAL PURPOSE | — |
| Breakdown Voltage-Min | 75 V | — | — | — |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE |
| Diode Element Material | SILICON | — | SILICON | — |
| Diode Type | RECTIFIER DIODE | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 1.25 V | — | 1 V | — |
| JESD-30 Code | R-PDSO-F2 | R-PDSO-F3 | R-PDSO-G2 | — |
| JESD-609 Code | e3 | e3 | e3 | — |
| Non-rep Pk Forward Current-Max | 2 A | — | 0.5 A | — |
| Number of Elements | 1 | 1 | 1 | — |
| Number of Phases | 1 | — | 1 | — |
| Output Current-Max | 0.125 A | — | 0.15 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Power Dissipation-Max | 0.15 W | — | 0.35 W | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 80 V | — | 100 V | — |
| Reverse Current-Max | 1 µA | — | — | — |
| Reverse Recovery Time-Max | 0.004 µs | — | 0.004 µs | — |
| Reverse Test Voltage | 75 V | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | MATTE TIN | MATTE TIN | Matte Tin (Sn) | — |
| Terminal Form | FLAT | FLAT | GULL WING | — |
| Terminal Position | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 10 | — |
| Factory Lead Time | — | 12 Weeks | — | — |
| Collector Current-Max (IC) | — | 4.5 A | — | — |
| Collector-Base Capacitance-Max | — | 25 pF | — | — |
| Collector-Emitter Voltage-Max | — | 100 V | — | — |
| DC Current Gain-Min (hFE) | — | 130 | — | — |
| Polarity/Channel Type | — | NPN | — | — |
| Power Dissipation-Max (Abs) | — | 1.5 W | — | — |
| Reference Standard | — | MIL-STD-202 | AEC-Q101 | — |
| Transistor Application | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | 150 MHz | — | — |
| VCEsat-Max | — | 0.235 V | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Color | — | — | — | BLUE |
| Forward Current-Max | — | — | — | 0.03 A |
| Lens Type | — | — | — | WATER CLEAR |
| Luminous Intensity-Nom | — | — | — | 145.0 mcd |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Number of Functions | — | — | — | 1 |
| Optoelectronic Device Type | — | — | — | SINGLE COLOR LED |
| Overall Height | — | — | — | 0.7 mm |
| Packing Method | — | — | — | TR, 7 INCH |
| Peak Wavelength | — | — | — | 465 nm |
| Shape | — | — | — | RECTANGULAR |
| Size | — | — | — | 1.4 mm |
| Terminal Pitch | — | — | — | 2.1 mm |
| Viewing Angle | — | — | — | 140 deg |
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 1N4148WT-7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N4148WT-7 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 1N4148WT-7 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 1N4148WT-7?
Known equivalents for 1N4148WT-7 include ZXTN19100CFFTA, 1N4148W-V-GS08, 150080BS75000. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N4148WT-7?
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 1N4148WT-7 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.