1N5819Alternatives & Equivalent Parts
About 1N5819
1N5819 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 | 1N5819Source | M24C64-RDW6TP | EEAGA1A470 | AD5242BRUZ10 |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | STMicroelectronics | Panasonic | Analog Devices |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Small Outline Packages | Capacitor, Polarized Radial Diameter | Small Outline Packages |
| Pin Count | 2 | 8 | 2 | 16 |
| Temperature Range | -65.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.0228 | $0.1003 | $0.1050 | $1.8600 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | No |
| Manufacturer Package Code | 017AH | — | — | RU-16 |
| Factory Lead Time | 4 Weeks | 6 Weeks | 21 Weeks | — |
| YTEOL | 0 | 9 | 6.48 | 10 |
| Additional Feature | FREE WHEELING DIODE, LOW POWER LOSS | — | — | — |
| Application | EFFICIENCY | — | — | — |
| Breakdown Voltage-Min | 40 V | — | — | — |
| Case Connection | ISOLATED | — | — | — |
| Configuration | SINGLE | — | — | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | RECTIFIER DIODE | — | — | — |
| Forward Voltage-Max (VF) | 0.9 V | — | — | — |
| JEDEC-95 Code | DO-41 | — | — | — |
| JESD-30 Code | O-PALF-W2 | R-PDSO-G8 | — | R-PDSO-G16 |
| JESD-609 Code | e3 | e4 | e3 | e3 |
| Non-rep Pk Forward Current-Max | 25 A | — | — | — |
| Number of Elements | 1 | — | — | — |
| Number of Phases | 1 | — | — | — |
| Output Current-Max | 1 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR |
| Package Style | LONG FORM | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Radial | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Rep Pk Reverse Voltage-Max | 40 V | — | — | — |
| Reverse Current-Max | 1000 µA | — | — | — |
| Reverse Test Voltage | 40 V | — | — | — |
| Surface Mount | NO | YES | NO | YES |
| Technology | SCHOTTKY | CMOS | — | — |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | WIRE | GULL WING | — | GULL WING |
| Terminal Position | AXIAL | DUAL | — | DUAL |
| Endurance | — | 1000000 Write/Erase Cycles | — | — |
| Memory Density | — | 65536 bit | — | — |
| Memory IC Type | — | EEPROM | — | — |
| Memory Width | — | 8 | — | — |
| Number of Functions | — | 1 | — | 2 |
| Number of Words | — | 8192 words | — | — |
| Number of Words Code | — | 8000 | — | — |
| Operating Mode | — | SYNCHRONOUS | — | — |
| Organization | — | 8KX8 | — | — |
| Package Equivalence Code | — | TSSOP8,.25 | — | TSSOP16,.25 |
| Parallel/Serial | — | SERIAL | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Standby Current-Max | — | 0.000001 A | — | — |
| Supply Current-Max | — | 0.0025 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 1.8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 2.5 V | — | — |
| Temperature Grade | — | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Pitch | — | 0.65 mm | 2.5 mm | 0.65 mm |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | 30 |
| Write Protection | — | HARDWARE | — | — |
| ## M24C64-RDW6TP Alternates Showing results | — | Image | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Capacitance | — | — | 47 µF | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | 6.3 mm | — |
| Dielectric Material | — | — | ALUMINUM (WET) | — |
| Leakage Current | — | — | 0.0047 mA | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | — | 20% | — |
| Packing Method | — | — | BULK | — |
| Polarity | — | — | POLARIZED | — |
| Positive Tolerance | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | 10 V | — |
| Ripple Current | — | — | 65 mA | — |
| Tan Delta | — | — | 0.22 | — |
| Terminal Shape | — | — | WIRE | — |
| ## EEAGA1A470 Alternates Showing results | — | — | Image | — |
| Bandwidth-Nom | — | — | — | 0.65 kHz |
| Control Interface | — | — | — | 2-WIRE SERIAL |
| Converter Type | — | — | — | DIGITAL POTENTIOMETER |
| Negative Supply Voltage-Nom | — | — | — | -2.5 V |
| Number of Positions | — | — | — | 256 |
| Resistance Law | — | — | — | LINEAR |
| Resistance Tolerance-Max | — | — | — | 30% |
| Resistor Terminal Voltage-Max | — | — | — | 2.7 V |
| Resistor Terminal Voltage-Min | — | — | — | -2.3 V |
| Supply Voltage-Nom | — | — | — | 2.5 V |
| Temperature Coefficient-Nom | — | — | — | 30 ppm/°C |
| Total Resistance-Nom | — | — | — | 10000 Ω |
| ## AD5242BRUZ10 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 3 alternatives for 1N5819 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N5819 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 1N5819 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 1N5819?
Known equivalents for 1N5819 include M24C64-RDW6TP, EEAGA1A470, AD5242BRUZ10. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N5819?
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 1N5819 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.