CDSU400BAlternatives & Equivalent Parts
About CDSU400B
CDSU400B is a Diode component manufactured by Comchip Technology. It comes in a Diodes Moulded 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 | CDSU400BSource | SD1206T040S1R0 | XFL4020-222MEB |
|---|---|---|---|
| Manufacturer | Comchip Technology | AVX | COILCRAFT |
| Package Type | Diodes Moulded | Diodes Chip | Other |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0112 | $0.0834 | $1.8000 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| YTEOL | 0 | 6.1 | 0 |
| Additional Feature | HIGH RELIABILITY | LOW POWER LOSS | — |
| Application | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Case Connection | UNSPECIFIED | — | — |
| Configuration | SINGLE | SINGLE | — |
| Diode Element Material | SILICON | SILICON | — |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 1 V | — | — |
| JESD-30 Code | R-PDSO-N2 | R-PDSO-N2 | — |
| JESD-609 Code | e4 | — | — |
| Non-rep Pk Forward Current-Max | 1 A | — | — |
| Number of Elements | 1 | 1 | — |
| Number of Phases | 1 | 1 | — |
| Output Current-Max | 0.1 A | 1 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMT |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — |
| Power Dissipation-Max | 0.15 W | — | — |
| Rep Pk Reverse Voltage-Max | 90 V | 40 V | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Gold (Au) | — | Tin/Silver (Sn/Ag) |
| Terminal Form | NO LEAD | NO LEAD | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | — |
| Factory Lead Time | — | 16 Weeks | — |
| Technology | — | SCHOTTKY | — |
| Pbfree Code | — | — | Yes |
| Case/Size Code | — | — | 1616 |
| Construction | — | — | Rectangular |
| Core Material | — | — | COMPOSITE |
| DC Resistance | — | — | 0.0235 Ω |
| Inductance-Nom (L) | — | — | 2.2 µH |
| Inductor Application | — | — | POWER INDUCTOR |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR |
| Number of Functions | — | — | 1 |
| Package Height | — | — | 2.1 mm |
| Package Length | — | — | 4 mm |
| Package Width | — | — | 4 mm |
| Packing Method | — | — | TR |
| Rated Current-Max | — | — | 8 A |
| Reference Standard | — | — | AEC-Q200 |
| Self Resonance Frequency | — | — | 38 MHz |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE |
| Shielded | — | — | YES |
| Terminal Placement | — | — | DUAL ENDED |
| Terminal Shape | — | — | ONE SURFACE |
| Test Frequency | — | — | 1 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 CDSU400B — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CDSU400B 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 CDSU400B 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.
Can't Find What You Need?
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FAQ
What is equivalent to CDSU400B?
Known equivalents for CDSU400B include SD1206T040S1R0, XFL4020-222MEB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CDSU400B?
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 CDSU400B 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.