| Allicdata Part #: | 336-4774-2-ND |
| Manufacturer Part#: |
SI8621BC-B-ISR |
| Price: | $ 1.13 |
| Product Category: | Isolators |
| Manufacturer: | Silicon Labs |
| Short Description: | DGTL ISO 3.75KV GEN PURP 8SOIC |
| More Detail: | General Purpose Digital Isolator 3750Vrms 2 Channe... |
| DataSheet: | SI8621BC-B-ISR Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 1.02375 |
| Common Mode Transient Immunity (Min): | 35kV/µs |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Voltage - Supply: | 2.5 V ~ 5.5 V |
| Rise / Fall Time (Typ): | 2.5ns, 2.5ns |
| Pulse Width Distortion (Max): | 4.5ns |
| Propagation Delay tpLH / tpHL (Max): | 13ns, 13ns |
| Data Rate: | 150Mbps |
| Series: | Automotive, AEC-Q100 |
| Voltage - Isolation: | 3750Vrms |
| Channel Type: | Unidirectional |
| Inputs - Side 1/Side 2: | 1/1 |
| Number of Channels: | 2 |
| Isolated Power: | No |
| Type: | General Purpose |
| Technology: | Capacitive Coupling |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Digital isolators are used to provide electrical isolation between two electrical circuits which, if not isolated, could cause damage to electronic equipment or even cause a safety hazard. The SI8621BC-B-ISR digital isolator is one of the most popular digital isolators on the market today. This device is designed for industrial applications which require reliable isolation of signals from harsh environmental conditions. It is suitable for use in applications such as low voltage motor control, motor drive protection, and industrial switchgear protection.
The SI8621BC-B-ISR is a high speed, field isolated, solid-state, opto-coupler with an excellent performance-to-size ratio. The design ensures excellent thermal performance along with noise rejection and wide temperature ranges. The device is also capable of providing isolation up to 4000Vrms.
The SI8621BC-B-ISR is a high speed, field isolated, solid-state, opto-coupler with an excellent performance-to-size ratio. The design ensures excellent thermal performance along with noise rejection and wide temperature ranges. The device is also capable of providing isolation up to 4000Vrms.
The SI8621BC-B-ISR digital isolator works by providing a barrier between two circuits and preventing electrical signals from crossing the barrier. The barrier is created by the use of an opto-coupler, which consists of an emitter and a detector, and a number of layers of insulation. The opto-coupler creates an electrical field which separates the two circuits, and keeps all electrical signals from crossing the barrier. This prevents any electrical signals from passing between the two circuits and keeps both circuits safe from damage or injury.
In addition, the SI8621BC-B-ISR isolator provides high signal to noise rejection, making it ideal for high interference applications. The device also features a faster switching speed than conventional isolators, resulting in a more efficient system.
The SI8621BC-B-ISR is suitable for a variety of industrial and commercial applications. Its features and robust construction make it an ideal choice for applications such as motor control, motor drive protection, switchgear protection, signal isolation, and data transmission. It is also suitable for use in communications, automotive, medical, avionics, and industrial automation applications.
In conclusion, the SI8621BC-B-ISR digital isolator is an excellent choice for applications which require reliable insulation. Its features include superior performance, wide temperature ranges, and high isolation. The device is also suitable for a variety of industrial and commercial applications. Its features and construction make it an ideal choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SI8652BB-B-IU | Silicon Labs | 1.95 $ | 62 | 5-CH 2.5KV ISOLATOR, 150M... |
| SI8642ED-B-IS2R | Silicon Labs | 2.36 $ | 1000 | QUAD CH 5KV ISOLATOR, 150... |
| SI8631BC-B-IS1 | Silicon Labs | 1.79 $ | 2023 | DGTL ISO 3.75KV GEN PURP ... |
| SI8630ET-IS | Silicon Labs | -- | 21920 | DGTL ISO 5KV 3CH GEN PURP... |
| SI8621BC-B-IS | Silicon Labs | 1.36 $ | 6214 | DGTL ISO 3.75KV GEN PURP ... |
| SI8661BD-B-IS | Silicon Labs | 3.41 $ | 1852 | DGTL ISO 5KV 6CH GEN PURP... |
| SI8662ED-B-IS | Silicon Labs | 3.41 $ | 989 | DGTL ISO 5KV 6CH GEN PURP... |
| SI8663BB-B-IS1 | Silicon Labs | 2.19 $ | 438 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8641EB-B-IU | Silicon Labs | 1.74 $ | 31 | QUAD CH 2.5KV ISOLATOR, 1... |
| SI8642EB-B-IU | Silicon Labs | 1.74 $ | 37 | QUAD CH 2.5KV ISOLATOR, 1... |
| SI8630AB-B-IS1R | Silicon Labs | 0.84 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8663AB-B-IS1R | Silicon Labs | 1.29 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8641BT-IS | Silicon Labs | 2.92 $ | 316 | DGTL ISO 5KV 4CH GEN PURP... |
| SI8640ED-B-ISR | Silicon Labs | -- | 1000 | DGTL ISO 5KV 4CH GEN PURP... |
| SI8645BA-B-IU | Silicon Labs | 1.74 $ | 6138 | DGTL ISO 1KV 4CH GEN PURP... |
| SI8641BC-B-IS1R | Silicon Labs | -- | 1000 | DGTL ISO 3.75KV GEN PURP ... |
| SI8606AC-B-IS1R | Silicon Labs | 2.21 $ | 1000 | DGTL ISO 3.75KV 4CH I2C 1... |
| SI8662BB-B-IS1 | Silicon Labs | 2.19 $ | 2079 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8600AC-B-IS | Silicon Labs | 2.3 $ | 8471 | DGTL ISO 3.75KV 2CH I2C 8... |
| SI8600AB-B-IS | Silicon Labs | -- | 273 | DGTL ISO 2.5KV 2CH I2C 8S... |
| SI8661BD-B-ISR | Silicon Labs | -- | 21250 | DGTL ISO 5KV 6CH GEN PURP... |
| SI8651AB-B-IS1R | Silicon Labs | 1.16 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8635ET-ISR | Silicon Labs | 1.97 $ | 1000 | DGTL ISO 5KV 3CH GEN PURP... |
| SI8660ED-B-IS | Silicon Labs | -- | 2326 | DGTL ISO 5KV 6CH GEN PURP... |
| SI8641BB-B-IS | Silicon Labs | 1.89 $ | 850 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8610AB-B-ISR | Silicon Labs | -- | 1000 | DGTL ISO 2.5KV GEN PURP 8... |
| SI8631AB-B-IS1R | Silicon Labs | 0.84 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8652ED-B-IS | Silicon Labs | 2.95 $ | 939 | DGTL ISO 5KV 5CH GEN PURP... |
| SI8660BA-B-IS1R | Silicon Labs | 1.29 $ | 1000 | DGTL ISO 1KV 6CH GEN PURP... |
| SI8620EC-B-ISR | Silicon Labs | 1.13 $ | 1000 | DGTL ISO 3.75KV GEN PURP ... |
| SI8641ET-ISR | Silicon Labs | 2.65 $ | 1000 | DGTL ISO 5KV 4CH GEN PURP... |
| SI8642EC-B-IS1 | Silicon Labs | 2.14 $ | 1401 | DGTL ISO 3.75KV GEN PURP ... |
| SI8641BT-ISR | Silicon Labs | 2.65 $ | 1000 | DGTL ISO 5KV 4CH GEN PURP... |
| SI8651BD-B-IS | Silicon Labs | 2.95 $ | 4350 | DGTL ISO 5KV 5CH GEN PURP... |
| SI8641BB-B-IUR | Silicon Labs | 1.51 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8650BD-B-ISR | Silicon Labs | 2.6 $ | 1000 | DGTL ISO 5KV 5CH GEN PURP... |
| SI8641AB-B-IS | Silicon Labs | -- | 8910 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8660BB-B-IS1R | Silicon Labs | 1.98 $ | 1000 | DGTL ISO 2.5KV GEN PURP 1... |
| SI8641BD-B-IS | Silicon Labs | -- | 1000 | DGTL ISO 5KV 4CH GEN PURP... |
| SI8622ET-ISR | Silicon Labs | 1.38 $ | 1000 | DGTL ISO 5KV 2CH GEN PURP... |
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SI8621BC-B-ISR Datasheet/PDF