IS281B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent

IS281BL
Isocom Components 2004 LTD
In Stock: 2,890
Unit Price: $0.62000
Datasheet
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Optoisolator Transistor Output 3750Vrms 1 Channel
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS281B

DigiKey Part Number
IS281BTR-ND - Tape & Reel (TR)
IS281BCT-ND - Cut Tape (CT)
IS281BDKR-ND - Digi-Reel®
Manufacturer
Isocom Components 2004 LTD
Manufacturer Product Number
IS281B
Description
OPTOISOLATOR 3.75KV 1CH TRANS
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Isocom Components 2004 LTD
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Number of Channels
1
Voltage - Isolation
3750Vrms
Current Transfer Ratio (Min)
130% @ 5mA
Current Transfer Ratio (Max)
260% @ 5mA
Turn On / Turn Off Time (Typ)
-
Rise / Fall Time (Typ)
5µs, 3µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
80V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.2V
Current - DC Forward (If) (Max)
60 mA
Vce Saturation (Max)
200mV
Operating Temperature
-55°C ~ 110°C
Mounting Type
Surface Mount
Package / Case
4-SOIC (0.173", 4.40mm Width)
Supplier Device Package
-
Base Product Number
IS281
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.62000$0.62
10$0.43000$4.30
100$0.31110$31.11
500$0.25778$128.89
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.24029$240.29
2,000$0.22542$450.84
3,000$0.21778$653.34
5,000$0.20915$1,045.75
7,000$0.20402$1,428.14
10,000$0.19901$1,990.10
Manufacturers Standard Package