1N6638USAlternatives & Equivalent Parts
About 1N6638US
1N6638US is a Diode component manufactured by Microchip. It comes in a Diodes Chip Non-polarised 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 | 1N6638USSource | JANTX1N6638US |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Diodes Chip Non-polarised | Other |
| Pin Count | 2 | 2 |
| Temperature Range | — | -65.0°C ~ 175.0°C |
| Price | $4.4480 | $3.3360 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 14 Weeks | 14 Weeks |
| YTEOL | 23 | 23 |
| Additional Feature | METALLURGICALLY BONDED | METALLURGICALLY BONDED |
| Case Connection | ISOLATED | ISOLATED |
| Configuration | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE |
| JESD-30 Code | O-LELF-R2 | O-XELF-R2 |
| JESD-609 Code | e0 | e0 |
| Number of Elements | 1 | 1 |
| Number of Phases | 1 | 1 |
| Output Current-Max | 0.3 A | 0.3 A |
| Package Body Material | GLASS | UNSPECIFIED |
| Package Shape | ROUND | ROUND |
| Package Style | LONG FORM | LONG FORM |
| Qualification Status | Not Qualified | Qualified |
| Rep Pk Reverse Voltage-Max | 125 V | 125 V |
| Reverse Recovery Time-Max | 0.0045 µs | 0.0045 µs |
| Surface Mount | YES | YES |
| Terminal Finish | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal Form | WRAP AROUND | WRAP AROUND |
| Terminal Position | END | END |
| Application | — | GENERAL PURPOSE |
| Forward Voltage-Max (VF) | — | 1.1 V |
| Non-rep Pk Forward Current-Max | — | 2.5 A |
| Reference Standard | — | MIL-19500/578E |
| Reverse Current-Max | — | 0.5 µA |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
VPT Components Rectifier Diode
Why Look for Alternatives?
Finding alternatives for 1N6638US 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 1N6638US 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 1N6638US?
Known equivalents for 1N6638US include JANTX1N6638US. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N6638US?
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 1N6638US 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.