Alternatives to STMicroelectronics 1.5KE62CA
STMicroelectronics 1.5KE62CA and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 1.5KE62CASTMicroelectronics |  1.5KE62CALittelfuse Inc. | 1.5KE62CATaiwan Semiconductor Corporation | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Both parts share the identical DO-201/DO-27 axial through-hole package footprint with standard lead pitch.Physical dimensions, lead diameters, and body shape are identical, matching JEDEC standard DO-201 specifications.Identical electrical ratings: 53V reverse standoff voltage, 58.9V minimum breakdown voltage, 85V clamping voltage, and 1500W peak pulse power rating. | Matches JEDEC standard DO-201AA axial package footprint exactly with standard through-hole mounting.Body style and dimensions strictly follow the standard DO-201 package guidelines.Fully matches the 53V reverse standoff, 58.9V minimum breakdown, and 1500W peak power specifications of the original. | ||
 AI Summary | 1.5KE62CA by STMicroelectronics: 111V Clamp 90A (8/20µs) Ipp Tvs Diode Through Hole DO-201. | This is a direct, active replacement from Littelfuse that matches every electrical and physical parameter of the obsolete STMicroelectronics original part.
| This active candidate from Taiwan Semiconductor is built to the same JEDEC 1.5KE series standards and is fully compatible physically and electrically.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | 111V Clamp 90A (8/20µs) Ipp Tvs Diode Through Hole DO-201 | 85V Clamp 17.9A Ipp Tvs Diode Through Hole DO-201 | 85V Clamp 18A Ipp Tvs Diode Through Hole Axial | |
| Manufacturer | STMicroelectronics | Littelfuse Inc. | Taiwan Semiconductor Corporation | |
| Type | Transient Voltage Suppressors (TVS) | Transient Voltage Suppressors (TVS) | Transient Voltage Suppressors (TVS) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 25 weeks | 14 weeks | 10 weeks | |
| Country of Origin | CN | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.10.0080 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Zener | - | - | |
| Applications | General Purpose | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | DO-201AA, DO-27, Axial | - | - | |
| Power - Peak Pulse | 1500W (1.5kW) | - | - | |
| Power Line Protection | No | - | - | |
| Bidirectional Channels | 1 | - | - | |
| Capacitance @ Frequency | 850pF @ 1MHz | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 1.5KE62Aonsemi | Discontinued | Obsolete | 8Alternatives availableSee Alternatives |
 1.5KE36CASTMicroelectronics | In stock | Obsolete | 6Alternatives availableSee Alternatives |
| 1.5KE220ASTMicroelectronics | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 1.5KE47CATaiwan Semiconductor | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| 1.5KE440CASTMicroelectronics | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 1.5KE15Aonsemi | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The STMicroelectronics 1.5KE62CA is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the STMicroelectronics 1.5KE62CA are the 1.5KE62CA (Littelfuse Inc.) and the 1.5KE62CA (Taiwan Semiconductor Corporation), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the 1.5KE62CA are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The 1.5KE62CA (STMicroelectronics) is a part in the Transient Voltage Suppressors (TVS) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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