# H11AA8143S onsemi | Isolators | DigiKey

**Manufacturer:** onsemi  
**MPN:** `H11AA8143S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | onsemi |
| Manufacturer name | onsemi |
| Manufacturer | onsemi |
| Extra Product Name | H11AA8143S onsemi \| Isolators \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | H11AA8143S |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 401052 |
| snippet | Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD |
| Category | Isolators |
| Mfr | onsemi |
| Series | - |
| Package | Tube |
| Product Status | Obsolete |
| Number of Channels | 1 |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 20% @ 1mA |
| Current Transfer Ratio (Max) | 300% @ 1mA |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | 2.4?s, 2.4?s |
| Input Type | AC, DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 70V |
| Current - Output / Channel | 50mA |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Current - DC Forward (If) (Max) | 50 mA |
| Vce Saturation (Max) | 200mV |
| Operating Temperature | -55?C ~ 100?C |
| Mounting Type | Surface Mount |
| Package / Case | 4-SMD, Gull Wing |
| Supplier Device Package | 4-SMD |
| Base Product Number | H11A |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 401052 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/205000000/205279500/part_--H11AA8143S---onsemi--9fe5cb0823.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp