1N5404 R0Alternatives & Equivalent Parts
About 1N5404 R0
1N5404 R0 is a Diode component manufactured by Taiwan 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 | 1N5404 R0Source | LGU1C473MELC | BUX85G | ESDALC6V1-5P6 |
|---|---|---|---|---|
| Manufacturer | Taiwan Semiconductor | Nichicon | ON Semiconductor | STMicroelectronics |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Capacitor, Polarized Radial Diameter | Transistor Outline, Vertical | Other |
| Pin Count | 2 | 2 | 3 | 6 |
| Temperature Range | — | -40.0°C ~ 105.0°C | ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | — | $3.6971 | $0.5450 | $0.0904 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | — | Yes | Yes | — |
| Reach Compliance Code | — | Compliant | — | — |
| YTEOL | — | 6 | 0 | 6 |
| Capacitance | — | 47000 µF | — | — |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — |
| Diameter | — | 35 mm | — | — |
| Dielectric Material | — | ALUMINUM (WET) | — | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Leakage Current | — | 2.6 mA | — | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — | — |
| Negative Tolerance | — | 20% | — | — |
| Package Shape | — | CYLINDRICAL PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | — | Snap-in | FLANGE MOUNT | SMALL OUTLINE |
| Polarity | — | POLARIZED | — | UNIDIRECTIONAL |
| Positive Tolerance | — | 20% | — | — |
| Rated (DC) Voltage (URdc) | — | 16 V | — | — |
| Ripple Current | — | 5530 mA | — | — |
| Surface Mount | — | NO | NO | YES |
| Tan Delta | — | 0.5 | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Pitch | — | 10 mm | — | — |
| Terminal Shape | — | SNAP-IN | — | — |
| Manufacturer Package Code | — | — | 221A | — |
| Additional Feature | — | — | LEADFORM OPTIONS ARE AVAILABLE | HIGH RELIABILITY, LOW CAPACITANCE |
| Case Connection | — | — | COLLECTOR | — |
| Collector Current-Max (IC) | — | — | 2 A | — |
| Collector-Emitter Voltage-Max | — | — | 450 V | — |
| Configuration | — | — | SINGLE | COMMON ANODE, 5 ELEMENTS, 5 CHANNEL |
| DC Current Gain-Min (hFE) | — | — | 30 | — |
| JEDEC-95 Code | — | — | TO-220AB | — |
| JESD-30 Code | — | — | R-PSFM-T3 | R-PDSO-F6 |
| Number of Elements | — | — | 1 | 5 |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Polarity/Channel Type | — | — | NPN | — |
| Power Dissipation-Max (Abs) | — | — | 40 W | — |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Terminal Form | — | — | THROUGH-HOLE | FLAT |
| Terminal Position | — | — | SINGLE | DUAL |
| Transistor Application | — | — | SWITCHING | — |
| Transistor Element Material | — | — | SILICON | — |
| Transition Frequency-Nom (fT) | — | — | 4 MHz | — |
| Breakdown Voltage-Max | — | — | — | 7.2 V |
| Breakdown Voltage-Min | — | — | — | 6.1 V |
| Breakdown Voltage-Nom | — | — | — | 6.65 V |
| Clamping Voltage-Max | — | — | — | 14 V |
| Diode Element Material | — | — | — | SILICON |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE |
| Forward Voltage-Max (VF) | — | — | — | 1 V |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 30 W |
| Peak Reflow Temperature (Cel) | — | — | — | 210 |
| Reference Standard | — | — | — | IEC-61000-4-2; MIL-STD-883G |
| Rep Pk Reverse Voltage-Max | — | — | — | 5 V |
| Reverse Current-Max | — | — | — | 0.07 µA |
| Reverse Test Voltage | — | — | — | 3 V |
| Technology | — | — | — | AVALANCHE |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
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 1N5404 R0 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N5404 R0 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 1N5404 R0 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 1N5404 R0?
Known equivalents for 1N5404 R0 include LGU1C473MELC, BUX85G, ESDALC6V1-5P6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N5404 R0?
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 1N5404 R0 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.