ERA8AEB4991VAlternatives & Equivalent Parts
About ERA8AEB4991V
ERA8AEB4991V is a Resistor component manufactured by Panasonic. It comes in a Resistor Chip 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 | ERA8AEB4991VSource | ERJ8ENF1002V | MM3Z3V0B | SMAZ16-13-F | MMSZ4680T1G |
|---|---|---|---|---|---|
| Manufacturer | Panasonic | Panasonic | ON Semiconductor | Diodes Inc. | ON Semiconductor |
| Package Type | Resistor Chip | Other | Small Outline Diode Flat Lead | Diodes Moulded | Small Outline Diode |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | ~ 150.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $0.1770 | $0.0150 | $0.0275 | $0.0722 | $0.0100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | No | Yes |
| Reach Compliance Code | Compliant | Compliant | — | — | — |
| Factory Lead Time | 12 Weeks | — | 22 Weeks | 12 Weeks | 7 Weeks |
| YTEOL | 14 | 3 | 7.1 | 7 | 6.65 |
| Construction | Rectangular | Rectangular | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — | — | — |
| Package Height | 0.6 mm | 0.6 mm | — | — | — |
| Package Length | 3.2 mm | 3.2 mm | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMT | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Package Width | 1.6 mm | 1.6 mm | — | — | — |
| Packing Method | TR, PUNCHED PAPER, 7 INCH | TR, PUNCHED, 7 INCH | — | — | — |
| Rated Power Dissipation (P) | 0.25 W | 0.25 W | — | — | — |
| Rated Temperature | 85 °C | 70 °C | — | — | — |
| Reference Standard | AEC-Q200, IEC60115-8 | AEC-Q200; IEC60115-8 | — | UL RECOGNIZED | — |
| Resistance | 4990 Ω | 10000 Ω | — | — | — |
| Resistor Type | FIXED RESISTOR | FIXED RESISTOR | — | — | — |
| Size Code | 1206 | 1206 | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | THIN FILM | METAL GLAZE/THICK FILM | ZENER | ZENER | ZENER |
| Temperature Coefficient | 25 ppm/°C | 100 ppm/°C | — | — | — |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | MATTE TIN | Matte Tin (Sn) - annealed |
| Terminal Shape | WRAPAROUND | WRAPAROUND | — | — | — |
| Tolerance | 0.1% | 1% | — | — | — |
| Working Voltage | 150 V | 200 V | — | — | — |
| Additional Feature | — | PRECISION | — | HIGH SURGE CAPABILITY | — |
| Manufacturer Package Code | — | — | 477AB | SMA | 425-04 |
| Configuration | — | — | SINGLE | SINGLE | SINGLE |
| Diode Element Material | — | — | SILICON | SILICON | SILICON |
| Diode Type | — | — | ZENER DIODE | ZENER DIODE | ZENER DIODE |
| Dynamic Impedance-Max | — | — | 89 Ω | 15 Ω | — |
| JESD-30 Code | — | — | R-PDSO-F2 | R-PDSO-C2 | R-PDSO-G2 |
| Knee Impedance-Max | — | — | 564 Ω | 150 Ω | — |
| Number of Elements | — | — | 1 | 1 | 1 |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Peak Reflow Temperature (Cel) | — | — | NOT SPECIFIED | 260 | 260 |
| Polarity | — | — | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Power Dissipation-Max | — | — | 0.2 W | 1 W | 0.5 W |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified |
| Reference Voltage-Nom | — | — | 3 V | 16 V | 2.2 V |
| Reverse Current-Max | — | — | 9 µA | 0.5 µA | 4 µA |
| Reverse Test Voltage | — | — | 1 V | 12.2 V | 1 V |
| Terminal Form | — | — | FLAT | C BEND | GULL WING |
| Terminal Position | — | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED | — | 30 |
| Voltage Tol-Max | — | — | 2% | 5% | 5% |
| Working Test Current | — | — | 5 mA | 25 mA | 0.05 mA |
| Forward Voltage-Max (VF) | — | — | — | 1.2 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for ERA8AEB4991V — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ERA8AEB4991V 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 ERA8AEB4991V 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 ERA8AEB4991V?
Known equivalents for ERA8AEB4991V include ERJ8ENF1002V, MM3Z3V0B, SMAZ16-13-F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ERA8AEB4991V?
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 ERA8AEB4991V 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.