

SI8421BB-D-ISR | |
|---|---|
DigiKey Part Number | 863-SI8421BB-D-ISRTR-ND - Tape & Reel (TR) 863-SI8421BB-D-ISRCT-ND - Cut Tape (CT) 863-SI8421BB-D-ISRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SI8421BB-D-ISR |
Description | DGTL ISOLTR 2.5KV 2CH GP 8-SOIC |
Customer Reference | |
Detailed Description | General Purpose Digital Isolator 2500Vrms 2 Channel 150Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
Category | Common Mode Transient Immunity (Min) 25kV/µs (Typ) |
Mfr | Data Rate |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Propagation Delay tpLH / tpHL (Max) 9.5ns, 9.5ns |
Part Status Not For New Designs | Pulse Width Distortion (Max) 2.5ns |
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 2500Vrms | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI8621BB-B-ISR | Skyworks Solutions Inc. | 4 503 | 336-4355-1-ND | 2,12000 € | Direct |
| IL 611-3E | NVE Corp/Isolation Products | 3 191 | 390-IL611-3E-ND | 5,90000 € | Similar |
| IL 721T-3E | NVE Corp/Isolation Products | 0 | 390-IL721T-3E-ND | 3,65034 € | Similar |
| ISO7221AQDRQ1 | Texas Instruments | 9 827 | 296-ISO7221AQDRQ1CT-ND | 6,41000 € | Similar |
| ISO7221CHD | Texas Instruments | 109 | 296-43481-ND | 128,05000 € | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 2,81000 € | 2,81 € |
| 10 | 2,10900 € | 21,09 € |
| 25 | 1,93360 € | 48,34 € |
| 100 | 1,74070 € | 174,07 € |
| 250 | 1,64852 € | 412,13 € |
| 500 | 1,62544 € | 812,72 € |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | 1,49910 € | 3 747,75 € |
| 5 000 | 1,47003 € | 7 350,15 € |
| Unit Price without VAT: | 2,81000 € |
|---|---|
| Unit Price with VAT: | 3,37200 € |


