SRK2001AAlternatives & Equivalent Parts
About SRK2001A
SRK2001A is a Diode component manufactured by STMicroelectronics. It comes in a Small Outline Packages 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 | SRK2001ASource | ADUM5412BRSZ | 87438-0843 | IRLZ44NSTRLPBF |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Analog Devices | Molex | Infineon |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other |
| Pin Count | 10 | 24 | 16 | 3 |
| Temperature Range | -25.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | — |
| Price | $2.5200 | $4.6800 | $0.3455 | $0.5497 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | END OF LIFE |
| Electrical Parameters | ||||
| Manufacturer Package Code | SSOP 10 | RS-24 | — | — |
| Factory Lead Time | 16 Weeks | — | 22 Weeks | 18 Weeks |
| Analog IC - Other Type | SWITCHING CONTROLLER | — | — | — |
| Control Mode | VOLTAGE-MODE | — | — | — |
| Control Technique | RESONANT CONTROL | — | — | — |
| JESD-30 Code | R-PDSO-G10 | R-PDSO-G24 | — | R-PSSO-G2 |
| Number of Functions | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP10,.25,40 | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | — | 260 |
| Supply Voltage-Nom (Vsup) | 12 V | — | — | — |
| Surface Mount | YES | YES | — | YES |
| Switcher Configuration | SINGLE | — | — | — |
| Switching Frequency-Max | 500 kHz | — | — | — |
| Temperature Grade | OTHER | INDUSTRIAL | — | — |
| Terminal Form | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1 mm | 0.65 mm | 1.5 mm | — |
| Terminal Position | DUAL | DUAL | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | — | 30 |
| ## SRK2001A Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | No | Yes | — |
| Date Of Intro | — | 2016-07-29 | — | — |
| YTEOL | — | 10 | 8 | 0 |
| Additional Feature | — | ALSO OPERATE WITH 2.5V, 3.3V AND 5V SUPPLY VOLTAGE | — | AVALANCHE RATED, LOGIC LEVEL COMPATIBLE, HIGH RELIABILITY |
| Interface IC Type | — | DIGITAL ISOLATOR | — | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Supply Voltage-Max | — | 1.9 V | — | — |
| Supply Voltage-Min | — | 1.7 V | — | — |
| Supply Voltage-Nom | — | 1.8 V | — | — |
| Terminal Finish | — | Matte Tin (Sn) | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Reach Compliance Code | — | — | Compliant | — |
| Body Breadth | — | — | 0.175 inch | — |
| Body Depth | — | — | 0.305 inch | — |
| Body Length | — | — | 0.523 inch | — |
| Body/Shell Style | — | — | PLUG | — |
| Connector Type | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | — | — | MALE | — |
| Contact Material | — | — | BRASS | — |
| Contact Pattern | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | 40 mΩ | — |
| Contact Style | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | 700VAC V | — |
| Durability | — | — | 10 Cycles | — |
| Filter Feature | — | — | NO | — |
| IEC Conformance | — | — | NO | — |
| Insulation Resistance | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | BEIGE | — |
| Insulator Material | — | — | GLASS FILLED POLYAMIDE | — |
| MIL Conformance | — | — | NO | — |
| Mating Contact Pitch | — | — | 0.059 inch | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | NO | — |
| Mounting Option 1 | — | — | LOCKING | — |
| Mounting Style | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | BOARD | — |
| Number Of Connectors | — | — | ONE | — |
| Number Of PCB Rows | — | — | 1 | — |
| Number of Rows Loaded | — | — | 1 | — |
| Option | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — |
| Plating Thickness | — | — | 100u inch | — |
| Polarization Key | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | 2.5 A | — |
| Reference Standard | — | — | UL | — |
| Termination Type | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | 8 | — |
| UL Flammability Code | — | — | 94V-0 | — |
| Avalanche Energy Rating (Eas) | — | — | — | 210 mJ |
| Case Connection | — | — | — | DRAIN |
| Configuration | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | 55 V |
| Drain Current-Max (ID) | — | — | — | 47 A |
| Drain-source On Resistance-Max | — | — | — | 0.025 Ω |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Number of Elements | — | — | — | 1 |
| Operating Mode | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | 160 A |
| Qualification Status | — | — | — | Not Qualified |
| Transistor Application | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | SILICON |
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 SRK2001A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SRK2001A 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 SRK2001A 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 SRK2001A?
Known equivalents for SRK2001A include ADUM5412BRSZ, 87438-0843, IRLZ44NSTRLPBF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SRK2001A?
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 SRK2001A 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.