General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)
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SI8421AB-D-IS

DigiKey Part Number
336-1755-5-ND
Manufacturer
Manufacturer Product Number
SI8421AB-D-IS
Description
DGTL ISOLTR 2.5KV 2CH GP 8-SOIC
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
SI8421AB-D-IS Models
Product Attributes
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Category
Common Mode Transient Immunity (Min)
25kV/µs (Typ)
Mfr
Data Rate
Packaging
Tube
Propagation Delay tpLH / tpHL (Max)
35ns, 35ns
Part Status
Not For New Designs
Pulse Width Distortion (Max)
25ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
3.8ns, 2.8ns
Type
General Purpose
Voltage - Supply
2.7V ~ 5.5V
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
2
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
1/1
Package / Case
Channel Type
Unidirectional
Supplier Device Package
8-SOIC
Voltage - Isolation
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8621AB-B-ISSkyworks Solutions Inc.1 854SI8621AB-B-IS-ND1,86000 KčSimilar
HCPL-0931Broadcom Limited46516-2702-5-ND80,01000 KčSimilar
HCPL-0931-000EBroadcom Limited258516-1740-5-ND9,43000 KčSimilar
HCPL-0931-500EBroadcom Limited1 464516-3922-1-ND9,48000 KčSimilar
IL 611-3ENVE Corp/Isolation Products2 185390-IL611-3E-ND5,41000 KčSimilar
In-Stock: 3 628
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in CZK
Tube
QuantityUnit PriceExt Price
150,19000 Kč50,19 Kč
1037,29200 Kč372,92 Kč
9630,54771 Kč2 932,58 Kč
19229,20365 Kč5 607,10 Kč
28828,53104 Kč8 216,94 Kč
57627,54384 Kč15 865,25 Kč
1 05626,82494 Kč28 327,14 Kč
2 59225,96153 Kč67 292,29 Kč
5 08825,44221 Kč129 449,96 Kč
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:50,19000 Kč
Unit Price with VAT:60,72990 Kč