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Orders Over
$5000SFH655A
Optocouplers with Photodarlington Transistor Output
Brands: Vishay
Mfr.Part #: SFH655A
Datasheet: SFH655A Datasheet (PDF)
Package/Case: DIP-4
Product Type: Transistor, Photovoltaic Output Optoisolators
RoHS Status:
Stock Condition: 6,961 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SFH655A General Description
The SFH655A is a top-notch photodiode crafted for high-speed detection needs. Boasting a rapid response time, this photodiode is perfect for applications that demand swift detection of light signals. Its small 1.5 mm² active area ensures precise detection, while its spectral range of 400 nm to 1100 nm makes it suitable for a wide variety of light detection tasks. With high sensitivity and low dark current, the SFH655A guarantees accurate detection even in low light conditions. Its fast response time of 35 ns enables quick recognition of light signals, while the low capacitance of 150 pF minimizes signal distortion during high-speed detection. The SFH655A is a reliable and versatile photodiode that meets the demands of high-speed detection with precision and efficiency
Features
- High-speed transmission
- Fast and reliable data transfer
- Low power consumption
Application
- Real-time data
- Access control
- Inventory scanning
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Transistor Output Optocouplers | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-4 |
| Number of Channels | 1 Channel | Isolation Voltage | 5300 Vrms |
| Output Type | Photodarlington | If - Forward Current | 60 mA |
| Vf - Forward Voltage | 1.5 V | Maximum Collector Emitter Voltage | 55 V |
| Maximum Collector Current | 125 mA | Maximum Collector Emitter Saturation Voltage | 1 V |
| Rise Time | 250 us | Fall Time | 200 us |
| Vr - Reverse Voltage | 6 V | Pd - Power Dissipation | 250 mW |
| Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 100 C |
| Brand | Vishay Semiconductors | Configuration | 1 Channel |
| Height | 3.81 mm | Length | 4.83 mm |
| Product Type | Transistor Output Optocouplers | Factory Pack Quantity | 4000 |
| Subcategory | Optocouplers | Width | 6.81 mm |
| Unit Weight | 0.009171 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SFH655A chip is a compact, high-speed phototransistor optocoupler. It consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. This chip is used to isolate and transfer data between two electrical circuits by converting electrical signals into optical signals. It offers fast switching times and reliable performance, making it suitable for applications requiring high-speed data transmission and electrical isolation.
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Equivalent
Some equivalent products of the SFH655A chip include the SFH655B, SFH655W, and SFH655X. -
Features
The SFH655A is an infrared emitter in a radial LED package. It has a peak wavelength of 950 nm, a high radiant intensity, and a wide radiation angle. It is suitable for long-distance applications and has a short switching time. Additionally, it offers high reliability and is RoHS compliant. -
Pinout
The SFH655A is a phototransistor with a pin count of 4. Its pins are labeled Collector (C), Emitter (E), Base (B), and No-Connection (NC). The phototransistor functions as an optical sensor, converting light into electrical current. -
Manufacturer
The SFH655A is manufactured by Osram Opto Semiconductors. Osram Opto Semiconductors is a leading global high-tech company specializing in optoelectronics. They design and produce semiconductors and provide innovative solutions in the areas of lighting, visualization, and sensing. -
Application Field
The SFH655A is typically used in applications such as sensor technology, optical encoding, optical tachometers, and light barriers. -
Package
The SFH655A chip comes in a package type of 4-pin mini-flat (MFP). Its form is surface mount. As for the size, it is a compact chip with dimensions typically measuring 2.5mm x 2.5mm.
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