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QT851
QT Brightek (QTB)
Manufacturer Part #:
QT851
Manufacturer:
Package:
4-DIP
Date Code:
-
Lead Time:
12 Weeks
Datasheet:
Description:
4 PIN HIGH POWER PHOTOTRANSISTOR
Quantity:
In Stock : Please inquire 
Please send an RFQ, and we will respond immediately.
Specifications
| Mfr | QT Brightek (QTB) |
| Series | Optocoupler |
| Package | Tube |
| Input Type | DC |
| Output Type | Transistor |
| Mounting Type | Through Hole |
| Package / Case | 4-DIP (0.300", 7.62mm) |
| Product Status | Active |
| Number of Channels | 1 |
| Base Product Number | QT85 |
| Voltage - Isolation | 5000Vrms |
| Vce Saturation (Max) | 400mV |
| Operating Temperature | -55°C ~ 100°C |
| Rise / Fall Time (Typ) | 6µs, 8µs |
| Voltage - Output (Max) | 350V |
| Supplier Device Package | 4-DIP |
| Current - Output / Channel | 100mA |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Current Transfer Ratio (Min) | 50% @ 5mA |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Turn On / Turn Off Time (Typ) | - |
| Current - DC Forward (If) (Max) | 80 mA |
User Guide
Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer.
Request for Quotations
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
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Information
Address：Unit 1303, 13/F, Grand City Plaza, Tsuen Wan, N.T., Hong Kong
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