ON 4N28SM
6-Pin DIP Package Phototransistor Output Optocoupler
Brands: Onsemi
Mfr.Part #: 4N28SM
Datasheet: 4N28SM Datasheet (PDF)
Package/Case: PDIP-6
Product Type: Transistor Output Optocouplers
RoHS Status:
Stock Condition: 3836 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To Bom4N28SM General Description
The general purpose optocouplers consist of a galliumarsenide infrared emitting diode driving a silicon phototransistorin a 6-pin dual in-line package.
Features
- Minimum Current Transfer Ratio at IF = 10 mA, VCE = 10 V:
– 10% for 4N27M and 4N28M
– 20% for 4N25M and 4N26M
– 100% for 4N35M, 4N36M and 4N37M - Safety and Regulatory Approvals:
– UL1577, 4,170 VACRMS for 1 Minute
– DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage
Application
- Power Supply Regulators
- Digital Logic Inputs
- Microprocessor Inputs
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Status | Active | Compliance | PbAHP |
Package Type | PDIP-6 | Case Outline | 646BY |
MSL Type | 1 | MSL Temp (°C) | 260 |
Container Type | BLKBG | Container Qty. | 1000 |
ON Target | N | Channels | 1 |
CTR (Min) (%) | 10 | CTR tested @ IF (mA) | 10 |
VCE(sat) (Max) (V) | 0.5 | BVCEO (Min) (V) | 30 |
BVCBO (Min) (V) | 70 | BVECO (Min) (V) | 7 |
ton (Max) (µs) | 2 | toff (Max) (µs) | 2 |
VISO (Min) (V) | 4200 | TOPR (Min) (°C) | -40 |
TOPR (Max) (°C) | 100 |
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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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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.
Part points
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The 4N28SM chip is an optocoupler device that consists of a gallium arsenide infrared emitting diode and a silicon NPN phototransistor integrated together. It is used for isolating and transferring electrical signals between two circuits through a gap. The chip provides high input-output isolation voltage and is widely used in applications such as motor control, digital logic inputs, and power supply regulation.
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Equivalent
Some equivalent products to the 4N28SM chip include the PC814, PC814X, and TLP621 optical couplers. These devices perform similar functions and can be used as replacements for the 4N28SM chip in various applications. -
Features
The 4N28SM is an optocoupler with phototransistor output. It features a high current transfer ratio, low input current requirement, high isolation voltage, and 8 mm creepage and clearance distance. It is designed to provide electrical isolation between two separate circuits while allowing signal transmission through the use of infrared LEDs and phototransistors. -
Pinout
The pin count of the 4N28SM is 6. It is an optocoupler IC that consists of an infrared emitting diode and a phototransistor. The functions of its pins include powering the infrared diode, connecting the phototransistor collector, emitter, and base, and providing adequate input and output voltage. -
Manufacturer
The 4N28SM is manufactured by Vishay Intertechnology, a global company specializing in the design and production of discrete semiconductors and passive electronic components. -
Application Field
The 4N28SM is commonly used in applications such as digital logic input interfaces, microcontroller-based systems, programmable controllers, and signal isolation in industrial automation systems. -
Package
The 4N28SM chip is packaged in a 6-SMD (Surface Mount Device) form. The size of the package is approximately 3.4mm x 4.3mm.
Datasheet PDF
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