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For Reference Only
| Part Number | QTM3043T1 |
| OEMstron Part # | QTM3043T1 |
| Manufacturer | QT Brightek (QTB) |
| Category | Semiconductors › Isolators › Optoisolators - Triac, SCR Output |
| Description | MINI-FLAT PACKAGE ZERO CROSSING |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | QTM3043T1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
QTM3043T1 Specifications
| Part Number | QTM3043T1 | |
| Brand | QT Brightek (QTB) | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Isolators | |
| Subcategory | Optoisolators - Triac, SCR Output | |
| Manufacturer | QT Brightek (QTB) | |
| Series | QTM304X | |
| Output Type | Triac | |
| Zero Crossing Circuit | Yes | |
| Number of Channels | 1 | |
| Voltage - Isolation | 3750Vrms | |
| Voltage - Off State | 400V | |
| Static dV/dt (Min) | 1kV/µs | |
| Current - LED Trigger (Ift) (Max) | 5mA | |
| Current - On State (It (RMS)) (Max) | - | |
| Current - Hold (Ih) | 250µA | |
| Turn On Time | - | |
| Voltage - Forward (Vf) (Typ) | 1.5V (Max) | |
| Current - DC Forward (If) (Max) | 60mA | |
| Operating Temperature | -55°C ~ 100°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 4-SMD, Gull Wing | |
| Supplier Device Package | 4-Mini-Flat | |
| Approvals | UL, VDE |
QTM3043T1 Documents
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