1N4004Alternatives & Equivalent Parts
About 1N4004
1N4004 is a Diode component manufactured by MULTICOMP. 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 | 1N4004Source | 1N4004G | P6KE15A | FZT549TA | NTCS0805E3474JXT | DTA114EKAT146 |
|---|---|---|---|---|---|---|
| Manufacturer | MULTICOMP | ON Semiconductor | STMicroelectronics | Diodes Inc. | Vishay | ROHM Semiconductor |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Diodes, Axial Diameter Horizontal Mounting | Diodes, Axial Diameter Horizontal Mounting | SOT223 (3-Pin) | Thermistors Chip | SOT23 (3-Pin) |
| Pin Count | 2 | 2 | 2 | 4 | 2 | 3 |
| Temperature Range | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 175.0°C | — | -55.0°C ~ 150.0°C | ~ 150.0°C |
| Price | $0.0129 | $0.0144 | $0.1110 | $0.2206 | $0.1280 | $0.0258 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 5.95 | 5.95 | 1 | 4 | 9 | 7 |
| Application | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — | — |
| Breakdown Voltage-Min | 400 V | — | 14.3 V | — | — | — |
| Case Connection | ISOLATED | ISOLATED | ISOLATED | COLLECTOR | — | COLLECTOR |
| Configuration | SINGLE | SINGLE | SINGLE, 1 CHANNEL | SINGLE | — | SINGLE WITH BUILT-IN RESISTOR |
| Diode Element Material | SILICON | SILICON | SILICON | — | — | — |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| Forward Voltage-Max (VF) | 1 V | 1.1 V | — | — | — | — |
| JEDEC-95 Code | DO-41 | DO-41 | DO-204AC | — | — | — |
| JESD-30 Code | O-PALF-W2 | O-PALF-W2 | O-PALF-W2 | R-PDSO-G4 | — | R-PDSO-G3 |
| Non-rep Pk Forward Current-Max | 30 A | 30 A | — | — | — | — |
| Number of Elements | 1 | 1 | 1 | 1 | — | 1 |
| Number of Phases | 1 | 1 | — | — | — | — |
| Output Current-Max | 1 A | 1 A | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | ROUND | ROUND | ROUND | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | LONG FORM | LONG FORM | LONG FORM | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Reference Standard | MIL-STD-202; UL RECOGNIZED | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | — | AEC-Q200; CUL; UL | — |
| Rep Pk Reverse Voltage-Max | 400 V | 400 V | 12.8 V | — | — | — |
| Reverse Current-Max | 5 µA | 10 µA | 0.5 µA | — | — | — |
| Reverse Test Voltage | 400 V | 400 V | 12.8 V | — | — | — |
| Surface Mount | NO | NO | NO | YES | YES | YES |
| Terminal Form | WIRE | WIRE | WIRE | GULL WING | — | GULL WING |
| Terminal Position | AXIAL | AXIAL | AXIAL | DUAL | — | DUAL |
| Pbfree Code | — | Yes | — | No | — | Yes |
| Manufacturer Package Code | — | 59-10 | — | — | — | — |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Factory Lead Time | — | — | 25 Weeks | 12 Weeks | — | 18 Weeks |
| Additional Feature | — | — | UL RECOGNIZED | — | — | BUILT-IN BIAS RESISTOR RATIO IS 1 |
| Breakdown Voltage-Max | — | — | 15.8 V | — | — | — |
| Breakdown Voltage-Nom | — | — | 15 V | — | — | — |
| Clamping Voltage-Max | — | — | 27.2 V | — | — | — |
| Diode Capacitance-Min | — | — | 1900 pF | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 600 W | — | — | — |
| Polarity | — | — | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | — | 5 W | — | — | — |
| Technology | — | — | AVALANCHE | — | — | — |
| ## P6KE15A Alternates Showing results | — | — | Image | — | — | — |
| Collector Current-Max (IC) | — | — | — | 1 A | — | 0.1 A |
| Collector-Emitter Voltage-Max | — | — | — | 30 V | — | 50 V |
| DC Current Gain-Min (hFE) | — | — | — | 70 | — | 68 |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | 260 |
| Polarity/Channel Type | — | — | — | PNP | — | PNP |
| Transistor Application | — | — | — | SWITCHING | — | SWITCHING |
| Transistor Element Material | — | — | — | SILICON | — | SILICON |
| Transition Frequency-Nom (fT) | — | — | — | 100 MHz | — | 250 MHz |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — |
| Package Height | — | — | — | — | 0.8 mm | — |
| Package Length | — | — | — | — | 2 mm | — |
| Package Width | — | — | — | — | 1.25 mm | — |
| Packing Method | — | — | — | — | TR, PUNCHED PAPER | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.21 W | — |
| Rated Temperature | — | — | — | — | 25 °C | — |
| Resistance | — | — | — | — | 470000 Ω | — |
| Resistor Type | — | — | — | — | NTC THERMISTOR | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — |
| Thermal Sensitivity Index | — | — | — | — | 4025 K | — |
| Thermistor Application | — | — | — | — | TEMPERATURE SENSING | — |
| Tolerance | — | — | — | — | 5% | — |
| Power Dissipation Ambient-Max | — | — | — | — | — | 0.2 W |
| Power Dissipation-Max (Abs) | — | — | — | — | — | 0.2 W |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 |
| VCEsat-Max | — | — | — | — | — | 0.3 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for 1N4004 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 1N4004 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 1N4004?
Known equivalents for 1N4004 include 1N4004G, P6KE15A, FZT549TA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N4004?
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 1N4004 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.