General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
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SI8621AB-B-ISR

DigiKey Part Number
336-4354-2-ND - Tape & Reel (TR)
336-4354-1-ND - Cut Tape (CT)
336-4354-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI8621AB-B-ISR
Description
DGTL ISOLTR 2.5KV 2CH GP 8-SOIC
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Common Mode Transient Immunity (Min)
35kV/µs
Mfr
Data Rate
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Propagation Delay tpLH / tpHL (Max)
35ns, 35ns
Part Status
Active
Pulse Width Distortion (Max)
25ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
2.5ns, 2.5ns
Type
General Purpose
Voltage - Supply
2.5V ~ 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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8621AB-B-ISSkyworks Solutions Inc.1,534SI8621AB-B-IS-ND$2.39000Parametric Equivalent
ISO7321CQDRQ1Texas Instruments4,623296-43276-2-ND$9.40000Similar
ISO7721FDRTexas Instruments2,172296-48915-2-ND$2.46000Similar
ISO7321CQDQ1Texas Instruments300ISO7321CQDQ1-ND$10.25000Similar
ISO7321FCQDQ1Texas Instruments0ISO7321FCQDQ1-ND$6.75753Similar
In-Stock: 256
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.23784$3,094.60
5,000$1.21223$6,061.15
7,500$1.19941$8,995.58
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.54000$2.54
10$1.88200$18.82
25$1.71800$42.95
100$1.53770$153.77
250$1.45168$362.92
500$1.41096$705.48
Digi-Reel®
QuantityUnit PriceExt Price
1$2.39000$2.39
10$1.77600$17.76
25$1.62080$40.52
100$1.45060$145.06
250$1.36952$342.38
500$1.33110$665.55
* All Digi-Reel orders will add a $7.00 reeling fee.