QT851
For Reference Only
| Part Number | QT851 |
| PNEDA Part # | QT851 |
| Description | 4 PIN HIGH POWER PHOTOTRANSISTOR |
| Manufacturer | QT Brightek (QTB) |
| Unit Price | Request a Quote |
| In Stock | 3,690 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 3 - Apr 8 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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QT851 Resources
| Brand | QT Brightek (QTB) |
| ECAD Module |
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| Mfr. Part Number | QT851 |
| Category | Semiconductors › Isolators › Optoisolators - Transistor, Photovoltaic Output |
| Datasheet |
Payment Method
- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
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Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
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QT851 Specifications
| Manufacturer | QT Brightek (QTB) |
| Series | - |
| Number of Channels | 1 |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 50% @ 5mA |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | 6µs, 8µs |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 350V |
| Current - Output / Channel | 100mA |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Current - DC Forward (If) (Max) | 80mA |
| Vce Saturation (Max) | 400mV |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Through Hole |
| Package / Case | 4-DIP (0.300", 7.62mm) |
| Supplier Device Package | 4-DIP |
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