Alternatives to onsemi P6KE10A
onsemi P6KE10A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 P6KE10Aonsemi | P6KE10ALittelfuse Inc. | P6KE10A-E3/54Vishay General Semiconductor - Diodes Division | +5more | |
|---|---|---|---|---|
| FFF Compatibility | Both parts share the identical DO-15 (DO-204AC) axial package with standard lead configurations.Both devices are axial-leaded through-hole packages with equivalent mechanical envelope dimensions.Matches the 600W peak pulse power rating, 8.55V reverse standoff voltage, 9.5V minimum breakdown voltage, and 14.5V maximum clamping voltage. | Fits directly into the same DO-15 (DO-204AC) PCB footprints.Matches the overall envelope dimensions and axial mounting configuration of the original device.Perfectly meets the 600W peak pulse power rating, 8.55V reverse standoff voltage, and 14.5V clamping voltage specs. | ||
 AI Summary | P6KE10A by onsemi: 18.6V Clamp 215A (8/20µs) Ipp Tvs Diode Through Hole DO-204AC (DO-15). | Littelfuse's P6KE10A is a direct, active second-source replacement for the obsolete STMicroelectronics device. It preserves all critical electrical ratings and mechanical footprint features with no design changes required.
| Vishay's P6KE10A-E3/54 offers a high-reliability, lead-free alternative with a broader operating temperature range. It acts as an active, direct drop-in replacement.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Discontinued | In stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | 18.6V Clamp 215A (8/20µs) Ipp Tvs Diode Through Hole DO-204AC (DO-15) | 14.5V Clamp 41A Ipp Tvs Diode Through Hole DO-204AC (DO-15) | Vishay's P6KE10A-E3/54 offers a high-reliability, lead-free alternative with a broader operating temperature range. It acts as an active, di | |
| Manufacturer | onsemi | Littelfuse Inc. | Vishay General Semiconductor - Diodes Division | |
| Type | Transient Voltage Suppressors (TVS) | Transient Voltage Suppressors (TVS) | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 7 weeks | 14 weeks | Unknown | |
| Country of Origin | CN, TW | - | - | |
| 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-204AC, DO-15, Axial | - | - | |
| Power - Peak Pulse | 600W | - | - | |
| Power Line Protection | No | - | - | |
| Capacitance @ Frequency | 2800pF @ 1MHz | - | - | |
| Supplier Device Package | DO-204AC (DO-15) | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 P6KE120Aonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
 P6KE30ASTMicroelectronics | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 P6KE12ATaiwan Semiconductor | In stock | Active | 6Alternatives availableSee Alternatives |
 P6KE440ALittelfuse | In stock | Active | 5Alternatives availableSee Alternatives |
 P6KE400CASTMicroelectronics | In stock | Obsolete | 6Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi P6KE10A 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 onsemi P6KE10A are the P6KE10A (Littelfuse Inc.) and the P6KE10A-E3/54 (Vishay General Semiconductor - Diodes Division), out of 7 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 P6KE10A 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 P6KE10A (onsemi) 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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