1N5406Alternatives & Equivalent Parts
About 1N5406
1N5406 is a Diode component manufactured by ON Semiconductor. It comes in a Diodes, Axial Diameter Horizontal Mounting 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 | 1N5406Source | SFH617A-2 | MBR2060CT | L6561 | LM2902DR | OPA2340UA/2K5 | OPA340NA/3K |
|---|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Vishay | Taiwan Semiconductor | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Dual-In-Line Packages | Transistor Outline, Vertical | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 2 | 4 | 3 | 8 | 14 | 8 | 5 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 100.0°C | -55.0°C ~ 150.0°C | -25.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0530 | $0.1200 | $0.3865 | $0.6100 | $0.1145 | $0.5872 | $0.3672 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | — | Yes | Yes | Yes |
| Manufacturer Package Code | 267-05 | — | — | — | — | — | — |
| YTEOL | 0 | 6 | 5.82 | 3 | 15 | 15 | 15 |
| Application | GENERAL PURPOSE | — | EFFICIENCY | — | — | — | — |
| Case Connection | ISOLATED | — | — | — | — | — | — |
| Configuration | SINGLE | SINGLE | COMMON CATHODE, 2 ELEMENTS | — | — | — | — |
| Diode Element Material | SILICON | — | SILICON | — | — | — | — |
| Diode Type | RECTIFIER DIODE | — | RECTIFIER DIODE | — | — | — | — |
| Forward Voltage-Max (VF) | 1 V | — | 0.95 V | — | — | — | — |
| JEDEC-95 Code | DO-201AD | — | TO-220AB | — | — | — | — |
| JESD-30 Code | O-PALF-W2 | — | R-PSFM-T3 | R-PDIP-T8 | R-PDSO-G14 | R-PDSO-G8 | R-PDSO-G5 |
| JESD-609 Code | e3 | e1 | e3 | e3 | e4 | e4 | e4 |
| Non-rep Pk Forward Current-Max | 200 A | — | 150 A | — | — | — | — |
| Number of Elements | 1 | 1 | 2 | — | — | — | — |
| Number of Phases | 1 | — | 1 | — | — | — | — |
| Output Current-Max | 3 A | — | 10 A | 0.7 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | ROUND | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | LONG FORM | — | FLANGE MOUNT | IN-LINE | SMALL OUT LINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | 600 V | — | 60 V | — | — | — | — |
| Reverse Current-Max | 5 µA | — | 100 µA | — | — | — | — |
| Surface Mount | NO | — | NO | NO | YES | YES | YES |
| Terminal Finish | MATTE TIN | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | WIRE | — | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Position | AXIAL | — | SINGLE | DUAL | DUAL | DUAL | DUAL |
| Factory Lead Time | — | 10 Weeks | 8 Weeks | 16 Weeks | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | 70 V | — | — | — | — | — |
| Current Transfer Ratio-Nom | — | 63% | — | — | — | — | — |
| Dark Current-Max | — | 50 nA | — | — | — | — | — |
| Forward Current-Max | — | 0.06 A | — | — | — | — | — |
| Isolation Voltage-Max | — | 5300 V | — | — | — | — | — |
| Optoelectronic Device Type | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — | — | — |
| Additional Feature | — | — | LOW POWER LOSS | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | NOT SPECIFIED | 260 | 260 | 260 |
| Reference Standard | — | — | IEC-61249-2-21 | — | — | — | — |
| Reverse Test Voltage | — | — | 60 V | — | — | — | — |
| Technology | — | — | SCHOTTKY | BCDMOS | BIPOLAR | CMOS | CMOS |
| Date Of Intro | — | — | — | 1980-01-04 | 1989-03-01 | — | — |
| Analog IC - Other Type | — | — | — | POWER FACTOR CONTROLLER | — | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | — | 18 V | — | — | — |
| Input Voltage-Min | — | — | — | 11 V | — | — | — |
| Input Voltage-Nom | — | — | — | 14.5 V | — | — | — |
| Number of Functions | — | — | — | 1 | 4 | 2 | 1 |
| Package Equivalence Code | — | — | — | DIP8,.3 | SOP14,.25 | SOP8,.25 | TSOP5/6,.11,37 |
| Switcher Configuration | — | — | — | SINGLE | — | — | — |
| Temperature Grade | — | — | — | OTHER | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Pitch | — | — | — | 2.54 mm | 1.27 mm | 1.27 mm | 0.95 mm |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | NOT SPECIFIED | 30 | 30 | 30 |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.5 µA | 0.00006 µA | 0.00006 µA |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.25 µA | 0.00001 µA | 0.00001 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | 50 dB | 80 dB | 80 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | 80 dB | 92 dB | 92 dB |
| Frequency Compensation | — | — | — | — | YES | YES | YES |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.3 µA | 0.00001 µA | 0.00001 µA |
| Input Offset Voltage-Max | — | — | — | — | 7000 µV | 500 µV | 500 µV |
| Low-Bias | — | — | — | — | YES | YES | YES |
| Low-Offset | — | — | — | — | NO | YES | YES |
| Micropower | — | — | — | — | NO | NO | YES |
| Packing Method | — | — | — | — | TR | TR | TR |
| Power | — | — | — | — | NO | NO | NO |
| Programmable Power | — | — | — | — | NO | NO | NO |
| Slew Rate-Nom | — | — | — | — | 0.5 V/us | 6 V/us | 6 V/us |
| Subcategory | — | — | — | — | Operational Amplifier | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | — | — | — | — | 3 mA | 1.9 mA | 0.95 mA |
| Supply Voltage Limit-Max | — | — | — | — | 26 V | 5.5 V | 5.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V | 5 V | 5 V |
| Unity Gain BW-Nom | — | — | — | — | 1200 | 5500 | 5500 |
| Voltage Gain-Min | — | — | — | — | 25000 | 50000 | 50000 |
| Wideband | — | — | — | — | NO | NO | NO |
| ## LM2902DR Alternates Showing results | — | — | — | — | Image | — | — |
| ## OPA2340UA/2K5 Alternates Showing results | — | — | — | — | — | Image | — |
| ## OPA340NA/3K Alternates Showing results | — | — | — | — | — | — | Image |
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 6 alternatives for 1N5406 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N5406 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 1N5406 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 1N5406?
Known equivalents for 1N5406 include SFH617A-2, MBR2060CT, L6561. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N5406?
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 1N5406 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.