# Stmicroelectronics Transil, 5W, 77V, Unidirectional, Do-201 - 1.5KE56A

**Manufacturer:** STMICROELECTRONICS  
**MPN:** `1.5KE56A`

The 1.5KE56A TVS diode from STMicroelectronics is a 47.8VWM, 100VC device in a DO201 package. It is designed to protect against voltage spikes and transient events. The part number 1.5KE56A corresponds to a specific product offering from the manufacturer, with a minimum order quantity of one unit.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMICROELECTRONICS |
| Manufacturer name | STMICROELECTRONICS |
| Manufacturer | STMICROELECTRONICS, ST MICROELECTRONICS, STMicroelectronics, Stmicroelectronics |
| CategoryL1 | Circuit Protection |
| CategoryL2 | TVS - Transient Voltage Suppressors |
| CategoryL3 | TVS Diodes |
| Extra Product Name | Stmicroelectronics Transil, 5W, 77V, Unidirectional, Do-201 - 1.5KE56A |
| jsonUrlData | Circuit Protection > TVS - Transient Voltage Suppressors > TVS Diodes |
| moq | 1800 |
| MPN | 1.5KE56A |
| multiple | 1800 |
| qtyInStock | 0 |
| SKU | 57P5568 |
| tierMinQty1 | 100 |
| tierPrice1 | 0.833 |
| url | https://www.newark.com/57P5568?CMP=AFC-DATAALCHEMY |
| Part Number | 1.5KE56A |
| Product Group | BISS |
| ASIN | B0089MEDZY, B00LQPIWKI, B00LQPJ4GO, B00LQPJAIQ, B00LQPJJ2I, B00LQPJPOA, B07BZKD4LF, B07ND2N3M9 |
| AdultProduct | False |
| Asin | B0089MEDZY, B00LQPIWKI, B00LQPJ4GO, B00LQPJAIQ, B00LQPJJ2I, B00LQPJPOA, B07BZKD4LF, B07ND2N3M9 |
| Autographed | False |
| Batteries_required | False |
| Binding | Electronics, Misc. |
| Brand | STMicroelectronics |
| Bullet_point | <b>Price For:</b> Each, Price For: Each |
| Case | 1, 10, 100, 5, 50 |
| Cat | Industrial & Scientific, Tools & Home Improvement |
| CatId | 16310091, 228013 |
| CatTree | 16310091, 16310161, 228013, 306506011, 306515011, 306831011, 306838011, 468240, 495266, 6369357011 |
| CatalogNumberList | NW 57P5568 X1, NW 57P5568 X10, NW 57P5568 X100, NW 57P5568 X5, NW 57P5568 X50 |
| ClassificationId | 306506011, 306514011, 306839011, 6355933011 |
| DisplayName | Cartridge Fuses, ESD Suppressors, Industrial Electrical, Schottky Diodes |
| EAN | 5053252656810 |
| EANList | 5053252656810 |
| Feature | Price For: Each |
| Height | 10, 150, 243, 41, 450, 56, 75 |
| Identifier | 2050002023116, 5053252656810, 7039791540306 |
| IdentifierType | EAN |
| IsDeadAsin | True |
| ItemClassification | BASE_PRODUCT, VARIATION_PARENT |
| ItemName | 1.5KE56A, Diode TVS Single Uni-Dir 47.8V 1.5KW 2-Pin DO-201 T/R (50 Items), ST Microelectronics 1.5KE56A 1.5KE Series 1500 W 56 V Axial Through Hole Uni Directional TVS Diode - DO-201-25 Item(s), STMI |
| Item_name | 1.5KE56A, Diode TVS Single Uni-Dir 47.8V 1.5KW 2-Pin DO-201 T/R (50 Items), ST Microelectronics 1.5KE56A 1.5KE Series 1500 W 56 V Axial Through Hole Uni Directional TVS Diode - DO-201-25 Item(s), STMI |
| Item_package_quantity | 1, 10, 100, 5, 50 |
| Item_type_keyword | cartridge-fuses, electronic-components, esd-suppressors, schottky-diodes |
| Item_weight | 0.01, 0.5 |
| Keyword | 1.5KE56A, 56-201 |
| Label | ST MICROELECTRONICS, STMICROELECTRONICS, STMicroelectronics, Stmicroelectronics |
| Link | https://m.media-amazon.com/images/I/11KZyG7jXKL._SL75_.jpg, https://m.media-amazon.com/images/I/11KZyG7jXKL.jpg, https://m.media-amazon.com/images/I/11Yu2Fp93tL._SL75_.jpg, https://m.media-amazon.com/ |
| Man | STMICROELECTRONICS |
| Memorabilia | False |
| Model | 1.5KE56A |
| ModelNumber | 1.5KE56A |
| Model_number | 1.5KE56A |
| Mpns | 1.5KE56A |
| Name | SIZE_NAME |
| NumberOfItems | 1, 25, 50 |
| Number_of_items | 1, 25 |
| PackageQuantity | 1, 10, 100, 5, 50 |
| PartNumber | 1.5KE56A |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Newark | 57P5568 | 0.833 | 1 | None | 1800 |
| RS Delivers | 102-7003 | 0.447 | 1 | None | 600 |
| TME | 1.5KE56A | 0.8 | 1 | None | 1 |
| Amazon | B07BZKD4LF |  |  | None | 1 |
| AmazonSC | B00LQPJAIQ |  |  | None | 1 |
| Digi-Key | 2873808 | 1.14 | 1 | 29 | 1 |
| Newark | 26M5484 | 1.1 | 1 | None | 1 |
| Mouser | 511-1.5KE56A | 0.94 | 1 | 1450 | 1 |
| Arrow | 1.5KE56A | 0.249 | 1 | 1394 | 1 |
| RS Delivers | 486-0733 |  |  | None | 1 |
| RS Delivers | 486-0733P | 1.051 | 1 | 160 | 1 |
| st.com | 1.5KE56A | 1.03 | 1 | None | 1 |
| Digi-Key | 1037309 | 1.07 | 1 | 29 | 1 |
| 1Source | 1.5KE56A |  |  | None | 1 |

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Structured data: `/python/html6/product/500/206000000/206146500/part_--15KE56A---STMICROELECTRONICS--793ae013eb.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp