IS280-4 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $1.93000
Datasheet

Parametric Equivalent


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $1.99000
Datasheet
Optoisolator Transistor Output 3750Vrms 4 Channel 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS280-4

DigiKey Part Number
58-IS280-4TR-ND - Tape & Reel (TR)
58-IS280-4CT-ND - Cut Tape (CT)
58-IS280-4DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
IS280-4
Description
OPTOISO 3.75KV 4CH TRANS 16-SOIC
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 4 Channel 16-SOIC
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
Transistor
Manufacturer
Isocom Components 2004 LTD
Voltage - Output (Max)
80V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output / Channel
50mA
Part Status
Active
Voltage - Forward (Vf) (Typ)
1.2V
Number of Channels
4
Current - DC Forward (If) (Max)
50 mA
Voltage - Isolation
3750Vrms
Vce Saturation (Max)
400mV
Current Transfer Ratio (Min)
20% @ 1mA
Operating Temperature
-55°C ~ 110°C
Current Transfer Ratio (Max)
400% @ 1mA
Mounting Type
Surface Mount
Rise / Fall Time (Typ)
3µs, 4µs
Package / Case
16-SOIC (0.173", 4.40mm Width)
Input Type
AC, DC
Supplier Device Package
16-SOIC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IS2805-4Isocom Components 2004 LTD0IS2805-4TR-ND$1.93000Parametric Equivalent
IS4600Isocom Components 2004 LTD058-IS4600TR-ND$1.99000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.99000$1.99
10$1.42200$14.22
100$1.08450$108.45
500$0.93548$467.74
1,000$0.88685$886.85
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.90367$1,807.34
4,000$0.86665$3,466.60
6,000$0.84770$5,086.20
10,000$0.82633$8,263.30
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