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ON FOD2741B
Optoisolator Transistor Output 5000Vrms 1 Channel 8-DIP
Brands: ON Semiconductor, LLC
Mfr.Part #: FOD2741B
Datasheet: FOD2741B Datasheet (PDF)
Package/Case: MDIP-8
Product Type: Optocouplers / Photocouplers
RoHS Status:
Stock Condition: 2105 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomFOD2741B General Description
The FOD2741 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1%, and 0.5%.The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50 ppm/°C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated ac to dc power supplies and dc/dc converters.When using the FOD2741, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in a 8-pin dip white package.
Features
- Optocoupler, precision reference and error amplifier in single package
- 2.5V reference
- CTR 100% to 200%
- 5,000V RMS isolation
- UL approved E90700, Volume 2; CSA approval 1296837; VDE approval 40002463; BSI approval 8702, 8703
- Low temperature coefficient 50 ppm/°C max
- FOD2741A: tolerance 0.5%; FOD2741B: tolerance 1%; FOD2741C: tolerance 2%
Application
- AC-DC Merchant Power Supply
- Consumer Appliances
- Industrial Motor
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | onsemi | Product Category: | Optically Isolated Amplifiers |
| RoHS: | Details | Series: | FOD2741B |
| Output Type: | NPN Phototransistor | Number of Channels: | 1 Channel |
| Isolation Voltage: | 5000 Vrms | Vf - Forward Voltage: | 1.5 V |
| Package / Case: | PDIP-8 | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Mounting Style: | Through Hole |
| Packaging: | Tube | Brand: | onsemi / Fairchild |
| Collector-Emitter Breakdown Voltage: | 70 V | Current Transfer Ratio: | 100 % |
| Height: | 3.94 mm | Length: | 9.91 mm |
| Maximum Collector Current: | 50 mA | Maximum Collector Emitter Saturation Voltage: | 400 mV |
| Maximum Collector Emitter Voltage: | 30 V | Pd - Power Dissipation: | 145 mW |
| Product Type: | Optically Isolated Amplifiers | Reference Voltage: | 2.495 V |
| Factory Pack Quantity: | 1000 | Subcategory: | Optocouplers |
| Width: | 6.86 mm | Part # Aliases: | FOD2741B_NL |
| Unit Weight: | 0.019048 oz | feature-type | |
| feature-maximum-forward-current-ma | feature-maximum-power-dissipation-mw | ||
| feature-packaging | Tube | feature-lens-shape-type | |
| feature-rad-hard | feature-pin-count | 8 | |
| feature-supplier-package | PDIP | feature-standard-package-name1 | DIP |
| feature-cecc-qualified | No | feature-esd-protection | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
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.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
Ovaga offers exceptional service and amazing products - we're extremely satisfied with our purchase.