{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP22AHE3_A/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"5KP22AHE3_A-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/5KP22AHE3_A-C","factsUrl":"https://icboms.com/api/mcp/products/5KP22AHE3_A%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor Zener TVS, Automotive AEC-Q101, TransZorb series, P600 axial through-hole, 5000W peak pulse, 22V reverse standoff, 141A peak pulse current, -55°C ~ 175°C junction.","salesMarkdown":"## What the 5 kW peak-pulse rating means for clamping selection The 5KP22AHE3_A/C: At 141 A peak pulse current, it handles the current limb of that event without going into thermal runaway, provided the event is brief. The clamping ceiling of 35.5 V at peak current is the voltage the protected node sees when the surge is at its worst; the reverse standoff of 22 V sets the maximum working DC rail this part can sit across continuously without conducting. ## The voltage envelope — standoff, breakdown, and clamping 24.4 V minimum breakdown and 22 V typical reverse standoff define the selection window: the part sits idle below 22 V, begins conducting above 24.4 V, and clamps the surge at 35.5 V. For a 24 V nominal bus that can ring to 35–40 V during a transient, this is the right clamping headroom — the TVS activates before the downstream semiconductor sees damaging overvoltage. ## Automotive grade and thermal margin AEC-Q101 qualification means the part passed the automotive discrete-stress battery: temperature cycling, humidity, peak pulse power, and steady-state operating life at the junction temperature limit. Telecom is listed as the application, but the AEC-Q101 thermal envelope makes it suitable for any automotive or industrial environment where the junction stays within that window. ## P600 axial leaded package — board integration note Through-hole P600 package requires two lead holes on the PCB, typically on a 25.4 mm (1-inch) pitch for the larger P600 outline. The leads conduct heat away from the junction into the board copper, so a beefy anode pad and cathode pad with thermal via arrays under each lead help keep Tj down during a large transient. For Telecom boards the through-hole form factor is an advantage — the lead inductance is higher than a surface-mount TVS, which slightly softens the clamping edge, but the peak let-through voltage is still well within the 35.5 V ceiling.","metaTitle":"5KP22AHE3_A/C — Vishay TransZorb TVS, 22V Standoff, 5kW Peak","metaDescription":"Vishay 5KP22AHE3_A/C, TransZorb Zener TVS, AEC-Q101 Automotive, P600 axial. 22V standoff, 35.5V clamping, 5kW peak pulse. Active — quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Grade":"Automotive","Series":"TransZorb®","Package":"Bulk","Applications":"Telecom","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"P600, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"P600","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"24.4V","Voltage - Clamping (Max) @ Ipp":"35.5V","Voltage - Reverse Standoff (Typ)":"22V","Current - Peak Pulse (10/1000µs)":"141A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6598","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/696de3554735e75fb6de49e8e17c1bcb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5KP22AHE3_A/C?","answer":"Quoted to order on RFQ through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/5KP22AHE3_A-C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/5KP22AHE3_A-C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}