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HomeProductsIsolatorsOptoisolators - Transistor, Photovoltaic OutputIS281-4
IS281-4 Image
Image may be representation.
See specifications for product details.

IS281-4 - Isocom Components 2004 LTD

Manufacturer Part Number
IS281-4
Manufacturer
Isocom Components
Allelco Part Number
32D-IS281-4
ECAD Model
Parts Description
OPTOISO 3.75KV 4CH TRANS
Detailed Description
Package
16-SOIC (0.173', 4.40mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 86450

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Quantity

Specifications

IS281-4 Tech Specifications
Isocom Components 2004 LTD - IS281-4 technical specifications, attributes, parameters and parts with similar specifications to Isocom Components 2004 LTD - IS281-4

Product Attribute Attribute Value  
Manufacturer Isocom Components  
Voltage - Output (Max) 80V  
Voltage - Isolation 3750Vrms  
Voltage - Forward (Vf) (Typ) 1.2V  
Vce Saturation (Max) 400mV  
Turn On / Turn Off Time (Typ) -  
Supplier Device Package -  
Series -  
Rise / Fall Time (Typ) 3µs, 4µs  
Package / Case 16-SOIC (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Transistor  
Operating Temperature -55°C ~ 110°C  
Number of Channels 4  
Mounting Type Surface Mount  
Input Type DC  
Current Transfer Ratio (Min) 50% @ 5mA  
Current Transfer Ratio (Max) 600% @ 5mA  
Current - Output / Channel 50mA  
Current - DC Forward (If) (Max) 50 mA  
Base Product Number IS281  

Parts with Similar Specifications

The three parts on the right have similar specifications to Isocom Components 2004 LTD IS281-4

Product Attribute IS281-4 IS2805-4 IS281E IS281-4GB
Part Number IS281-4 IS2805-4 IS281E IS281-4GB
Manufacturer Isocom Components 2004 LTD Isocom Components 2004 LTD Isocom Components 2004 LTD Isocom Components 2004 LTD
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Transistor Transistor Transistor Transistor
Vce Saturation (Max) 400mV 400mV 200mV 400mV
Voltage - Forward (Vf) (Typ) 1.2V 1.2V 1.2V 1.2V
Base Product Number IS281 IS2805 IS281 IS281
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Max) 80V 80V 80V 80V
Series - - - -
Input Type DC AC, DC DC DC
Operating Temperature -55°C ~ 110°C -55°C ~ 110°C -55°C ~ 110°C -55°C ~ 110°C
Voltage - Isolation 3750Vrms 3750Vrms 3750Vrms 3750Vrms
Current - Output / Channel 50mA 50mA 50mA 50mA
Current Transfer Ratio (Min) 50% @ 5mA 20% @ 1mA 100% @ 5mA 100% @ 5mA
Rise / Fall Time (Typ) 3µs, 4µs 3µs, 4µs 5µs, 3µs 3µs, 4µs
Current Transfer Ratio (Max) 600% @ 5mA 400% @ 1mA 200% @ 5mA 600% @ 5mA
Supplier Device Package - 16-SOIC - -
Number of Channels 4 4 1 4
Current - DC Forward (If) (Max) 50 mA 50 mA 60 mA 50 mA
Package / Case 16-SOIC (0.173', 4.40mm Width) 16-SOIC (0.173', 4.40mm Width) 4-SOIC (0.173", 4.40mm Width) 16-SOIC (0.173', 4.40mm Width)
Turn On / Turn Off Time (Typ) - - - -

IS281-4 Datasheet PDF

Download IS281-4 pdf datasheets and Isocom Components 2004 LTD documentation for IS281-4 - Isocom Components 2004 LTD.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Isocom Components REACH.pdf Isocom RoHS.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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IS281-4 Image

IS281-4

Isocom Components 2004 LTD
32D-IS281-4

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