1SS400SMFHT2RAlternatives & Equivalent Parts
About 1SS400SMFHT2R
1SS400SMFHT2R is a Diode component manufactured by ROHM Semiconductor. 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 | 1SS400SMFHT2RSource | SML-D12D8WT86 | ADA4522-4ARUZ | ADA4522-4ARZ-RL |
|---|---|---|---|---|
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | Analog Devices | Analog Devices |
| Package Type | Other | LED Moulded | Small Outline Packages | Small Outline Packages |
| Pin Count | 2 | 2 | 14 | 14 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0345 | $0.0388 | $4.5800 | $4.5800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 17 Weeks | 10 Weeks | — | — |
| YTEOL | 9 | 19 | 10 | 10 |
| Additional Feature | HIGH RELIABILITY | — | — | — |
| Application | GENERAL PURPOSE | — | — | — |
| Configuration | SINGLE | SINGLE | — | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | RECTIFIER DIODE | — | — | — |
| JESD-30 Code | R-PDSO-F2 | — | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e3 | e4 | e3 | e3 |
| Number of Elements | 1 | — | — | — |
| Number of Phases | 1 | — | — | — |
| Output Current-Max | 0.1 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Reference Standard | AEC-Q101 | — | — | — |
| Rep Pk Reverse Voltage-Max | 90 V | — | — | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | Tin (Sn) | Gold (Au) - with Nickel (Ni) barrier | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | FLAT | — | GULL WING | GULL WING |
| Terminal Position | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| Pbfree Code | — | Yes | No | No |
| Color | — | ORANGE | — | — |
| Color@Wavelength | — | Orange | — | — |
| Forward Current-Max | — | 0.02 A | — | — |
| Lens Type | — | DIFFUSED MILKY WHITE | — | — |
| Luminous Intensity-Nom | — | 100.0 mcd | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — |
| Number of Functions | — | 1 | 4 | 4 |
| Optoelectronic Device Type | — | SINGLE COLOR LED | — | — |
| Overall Height | — | 0.55 mm | — | — |
| Packing Method | — | TAPE AND REEL 7" | TUBE | TR |
| Reverse Voltage-Max | — | 5 V | — | — |
| Shape | — | RECTANGULAR | — | — |
| Size | — | 1.2 mm | — | — |
| Terminal Pitch | — | 1.65 mm | 0.65 mm | 1.27 mm |
| Manufacturer Package Code | — | — | RU-14 | R-14 |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 0.002 µA | 0.002 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.00015 µA | 0.00015 µA |
| Common-mode Reject Ratio-Min | — | — | 130 dB | 130 dB |
| Common-mode Reject Ratio-Nom | — | — | 145 dB | 145 dB |
| Frequency Compensation | — | — | YES | YES |
| Input Offset Voltage-Max | — | — | 6.5 µV | 6.5 µV |
| Low-Bias | — | — | YES | YES |
| Low-Offset | — | — | YES | YES |
| Micropower | — | — | YES | YES |
| Package Equivalence Code | — | — | TSSOP14,.25 | SOP14,.25 |
| Power | — | — | NO | NO |
| Programmable Power | — | — | NO | NO |
| Screening Level | — | — | AEC-Q100 | AEC-Q100 |
| Slew Rate-Nom | — | — | 1.4 V/us | 1.4 V/us |
| Supply Current-Max | — | — | 3.8 mA | 3.8 mA |
| Supply Voltage Limit-Max | — | — | 60 V | 60 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 5 V |
| Temperature Grade | — | — | AUTOMOTIVE | AUTOMOTIVE |
| Unity Gain BW-Nom | — | — | 2700 | 2700 |
| Voltage Gain-Min | — | — | 1778279.41 | 1778279 |
| Wideband | — | — | NO | NO |
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 1SS400SMFHT2R — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1SS400SMFHT2R 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 1SS400SMFHT2R 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 1SS400SMFHT2R?
Known equivalents for 1SS400SMFHT2R include SML-D12D8WT86, ADA4522-4ARUZ, ADA4522-4ARZ-RL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1SS400SMFHT2R?
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 1SS400SMFHT2R 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.