DSEI12-12AAlternatives & Equivalent Parts
About DSEI12-12A
DSEI12-12A is a Diode component manufactured by IXYS SEMICONDUCTOR. It comes in a Transistor Outline, Vertical 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 | DSEI12-12ASource | 744772100 | SN74LS47NS |
|---|---|---|---|
| Manufacturer | IXYS SEMICONDUCTOR | Würth Elektronik | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Other | Small Outline Packages |
| Pin Count | 2 | 2 | 16 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | — |
| Price | $1.6100 | $0.5910 | $1.2600 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||
| YTEOL | 5.95 | 15 | — |
| Additional Feature | FREE WHEELING DIODE, HIGH RELIABILITY, LOW NOISE, SNUBBER DIODE | — | — |
| Application | FAST SOFT RECOVERY | — | — |
| Case Connection | CATHODE | — | — |
| Configuration | SINGLE | — | — |
| Diode Element Material | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 2.2 V | — | — |
| JEDEC-95 Code | TO-220AC | — | — |
| JESD-30 Code | R-PSFM-T2 | — | — |
| Non-rep Pk Forward Current-Max | 70 A | — | — |
| Number of Elements | 1 | — | — |
| Number of Phases | 1 | — | — |
| Output Current-Max | 11 A | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | — | — |
| Package Style | FLANGE MOUNT | Radial | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — |
| Power Dissipation-Max | 78 W | — | — |
| Qualification Status | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | 1200 V | — | — |
| Reverse Recovery Time-Max | 0.07 µs | — | — |
| Surface Mount | NO | NO | — |
| Terminal Form | THROUGH-HOLE | — | — |
| Terminal Position | SINGLE | — | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — |
| Case/Size Code | — | 3131 | — |
| Construction | — | Unshielded | — |
| Core Material | — | FERRITE | — |
| DC Resistance | — | 0.04 Ω | — |
| Inductance-Nom (L) | — | 10 µH | — |
| Inductor Application | — | FILTER CHOKE | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — |
| Lead Diameter | — | 0.7 mm | — |
| Lead Length | — | 5 mm | — |
| Lead Spacing | — | 5 mm | — |
| Number of Functions | — | 1 | — |
| Package Height | — | 9.5 mm | — |
| Package Length | — | 7.8 mm | — |
| Package Width | — | 7.8 mm | — |
| Rated Current-Max | — | 2.6 A | — |
| Shape/Size Description | — | CYLINDRICAL PACKAGE | — |
| Shielded | — | NO | — |
| Terminal Finish | — | Tin (Sn) - Copper (Cu) | — |
| Terminal Placement | — | RADIAL | — |
| Terminal Shape | — | WIRE | — |
| Test Frequency | — | 0.001 MHz | — |
| Tolerance | — | 20% | — |
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 DSEI12-12A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for DSEI12-12A 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 DSEI12-12A 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 DSEI12-12A?
Known equivalents for DSEI12-12A include 744772100, SN74LS47NS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DSEI12-12A?
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 DSEI12-12A 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.