For Reference Only
| Part Number | VOT8121AB-VT |
| LIXINC Part # | VOT8121AB-VT |
| Manufacturer | Vishay / Semiconductor - Opto Division |
| Category | Isolators › Optoisolators - Triac, SCR Output |
| Description | OPTOCOUPLER PHOTOTRIAC 800V SMD4 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | VOT8121AB-VT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | VOT8121AB-VT |
| Brand: | Vishay / Semiconductor - Opto Division |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Isolators |
| Subcategory: | Optoisolators - Triac, SCR Output |
| Manufacturer: | Vishay / Semiconductor - Opto Division |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Output Type: | Triac |
| Zero Crossing Circuit: | No |
| Number of Channels: | 1 |
| Voltage - Isolation: | 5300Vrms |
| Voltage - Off State: | 800 V |
| Static dV/dt (Min): | 1kV/µs |
| Current - LED Trigger (Ift) (Max): | 10mA |
| Current - On State (It (RMS)) (Max): | 100 mA |
| Current - Hold (Ih): | 400µA (Typ) |
| Turn On Time: | - |
| Voltage - Forward (Vf) (Typ): | 1.2V |
| Current - DC Forward (If) (Max): | 50 mA |
| Operating Temperature: | -55°C ~ 110°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 4-SMD, Gull Wing |
| Supplier Device Package: | 4-SMD |
| Approval Agency: | CQC, cUL, UL, VDE |
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| In Stock | 11979 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.93000 | $0.93 |
| 1000 | $0.35839 | $358.39 |
| 2000 | $0.34047 | $680.94 |
| 5000 | $0.33279 | $1663.95 |
| 10000 | $0.31999 | $3199.9 |
| 25000 | $0.30719 | $7679.75 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.