MBR1645GAlternatives & Equivalent Parts
About MBR1645G
MBR1645G is a Diode component manufactured by ON Semiconductor. It comes in a Transistor Outline, Vertical 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 | MBR1645GSource | NFE61PT330B1H9L | TL082CDR | NFE61PT102E1H9L | TL082CD | 505110-0892 | 1N5817 |
|---|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Murata Electronics | Texas Instruments | Murata Electronics | Texas Instruments | Molex | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Other | Small Outline Packages | Other | SOIC | Other | Diodes, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 5 | 8 | 5 | 8 | 10 | 2 |
| Temperature Range | -65.0°C ~ 175.0°C | -25.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | 0.0°C ~ 70.0°C | — | -65.0°C ~ 150.0°C |
| Price | $0.5531 | $0.2064 | $0.0753 | $0.2114 | $0.1414 | $0.2400 | $0.0365 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | OBSOLETE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | — | Yes |
| Manufacturer Package Code | 221B-04 | — | — | — | — | — | 017AH |
| YTEOL | 5.7 | 7 | 15 | 7 | 4.15 | — | 0 |
| Application | POWER | — | — | — | — | — | EFFICIENCY |
| Breakdown Voltage-Min | 45 V | — | — | — | — | — | 20 V |
| Case Connection | CATHODE | — | — | — | — | — | ISOLATED |
| Configuration | SINGLE | — | — | — | — | — | SINGLE |
| Diode Element Material | SILICON | — | — | — | — | — | SILICON |
| Diode Type | RECTIFIER DIODE | — | — | — | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.63 V | — | — | — | — | — | 0.75 V |
| JEDEC-95 Code | TO-220AC | — | — | — | — | — | DO-41 |
| JESD-30 Code | R-PSFM-T2 | — | R-PDSO-G8 | — | R-PDSO-G8 | — | O-PALF-W2 |
| Non-rep Pk Forward Current-Max | 150 A | — | — | — | — | — | 25 A |
| Number of Elements | 1 | — | — | — | — | — | 1 |
| Number of Phases | 1 | — | — | — | — | — | 1 |
| Output Current-Max | 16 A | — | — | — | — | — | 1 A |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR | — | ROUND |
| Package Style | FLANGE MOUNT | — | SMALL OUTLINE | — | SMALL OUTLINE | — | LONG FORM |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | — | Not Qualified |
| Rep Pk Reverse Voltage-Max | 45 V | — | — | — | — | — | 20 V |
| Reverse Current-Max | 200 µA | — | — | — | — | — | 1000 µA |
| Reverse Test Voltage | 45 V | — | — | — | — | — | 20 V |
| Surface Mount | NO | — | YES | — | YES | — | NO |
| Technology | SCHOTTKY | — | BIPOLAR | — | BIPOLAR | — | SCHOTTKY |
| Terminal Finish | MATTE TIN | Tin/Silver (Sn/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver (Sn/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | MATTE TIN |
| Terminal Form | THROUGH-HOLE | — | GULL WING | — | GULL WING | — | WIRE |
| Terminal Position | SINGLE | — | DUAL | — | DUAL | — | AXIAL |
| Factory Lead Time | — | 12 Weeks | — | 12 Weeks | — | — | — |
| Additional Feature | — | T-TYPE CIRCUIT; BUILT-IN FERRITE BEAD | — | T-TYPE CIRCUIT | — | — | FREE WHEELING DIODE, LOW POWER LOSS |
| Capacitance | — | 33 µF | — | 1000 µF | — | — | — |
| Filter Type | — | DATA LINE FILTER | — | DATA LINE FILTER | — | — | — |
| Height | — | 1.6 mm | — | 1.6 mm | — | — | — |
| Insulation Resistance-Min | — | 1000 MΩ | — | 1000 MΩ | — | — | — |
| JESD-609 Code | — | e2 | e4 | e2 | e4 | — | e3 |
| Mounting Type | — | SURFACE MOUNT | — | SURFACE MOUNT | — | — | — |
| Number of Functions | — | 1 | 2 | 1 | 8 | — | — |
| Packing Method | — | TAPE AND REEL | TR | TR, 7 INCH | TUBE | — | — |
| Rated Current | — | 2 A | — | 2 A | — | — | — |
| Rated Voltage | — | 50 V | — | 50 V | — | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.01 µA | — | 0.02 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | 0.0002 µA | — | 0.0004 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | 70 dB | — | 70 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | 86 dB | — | 86 dB | — | — |
| Frequency Compensation | — | — | YES | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.002 µA | — | 0.01 µA | — | — |
| Input Offset Voltage-Max | — | — | 6000 µV | — | 13000 µV | — | — |
| Low-Bias | — | — | YES | — | YES | — | — |
| Low-Offset | — | — | NO | — | NO | — | — |
| Micropower | — | — | NO | — | NO | — | — |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — | -15 V | — | — |
| Package Equivalence Code | — | — | SOP8,.25 | — | SOP8,.25 | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 260 | — | — |
| Power | — | — | NO | — | NO | — | — |
| Programmable Power | — | — | NO | — | NO | — | — |
| Slew Rate-Min | — | — | 8 V/us | — | 8 V/us | — | — |
| Slew Rate-Nom | — | — | 13 V/us | — | 16 V/us | — | — |
| Subcategory | — | — | Operational Amplifier | — | — | — | — |
| Supply Current-Max | — | — | 5.6 mA | — | 2.5 mA | — | — |
| Supply Voltage Limit-Max | — | — | 18 V | — | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | — | 15 V | — | — |
| Temperature Grade | — | — | COMMERCIAL | — | COMMERCIAL | — | — |
| Terminal Pitch | — | — | 1.27 mm | — | 1.27 mm | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | — | — |
| Unity Gain BW-Nom | — | — | 3000 | — | 4000 | — | — |
| Voltage Gain-Min | — | — | 15000 | — | 15000 | — | — |
| Wideband | — | — | NO | — | NO | — | — |
| ## TL082CDR Alternates Showing results | — | — | Image | — | — | — | — |
| ## TL082CD 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 MBR1645G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MBR1645G 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 MBR1645G 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 MBR1645G?
Known equivalents for MBR1645G include NFE61PT330B1H9L, TL082CDR, NFE61PT102E1H9L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MBR1645G?
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 MBR1645G 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.