| Allicdata Part #: | SI82398CB4-IS1R-ND |
| Manufacturer Part#: |
SI82398CB4-IS1R |
| Price: | $ 1.41 |
| Product Category: | Isolators |
| Manufacturer: | Silicon Labs |
| Short Description: | DGTL ISO 2.5KV GATE DVR 16SOIC |
| More Detail: | 4A Gate Driver Capacitive Coupling 2500Vrms 2 Chan... |
| DataSheet: |  SI82398CB4-IS1R Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 1.27575 |
Specifications
| Rise / Fall Time (Typ): | 12ns, 12ns (Max) |
| Approvals: | CQC, CSA, UR, VDE |
| Supplier Device Package: | 16-SOIC |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Voltage - Supply: | 12.8 V ~ 24 V |
| Voltage - Forward (Vf) (Typ): | -- |
| Current - Peak Output: | 4A |
| Current - Output High, Low: | 2A, 4A |
| Series: | Automotive, AEC-Q100 |
| Pulse Width Distortion (Max): | 5.6ns |
| Propagation Delay tpLH / tpHL (Max): | 135ns, 95ns |
| Common Mode Transient Immunity (Min): | 35kV/µs |
| Voltage - Isolation: | 2500Vrms |
| Number of Channels: | 2 |
| Technology: | Capacitive Coupling |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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The SI82398CB4-IS1R is an opto-coupler and gate driver belonging to a wider product line of galvanically isolated industrial interface and gate driver solutions for maximum signal clarity and fail-safe performance. It operates by light-induced digital and analog technology, with digital signal applications being used in digital isolator systems which have an isolation voltage of 8 kilovolts and analog signal applications used in high-speed data transmission systems. The SI82398CB4-IS1R, like its counterparts in the product line, provides both isolation and level-shifting, allowing for greater flexibility in system design.
The primary application field of SI82398CB4-IS1R is in industrial automation systems, such as process control systems, production control systems and other similar applications that require interfacing with components that have different levels of voltage or, in cases that require extreme isolation which includes electrical noise interference. The device is also used in embedded systems, providing protection from electrical noise and allowing control over power switches and other low voltage components. In addition, it is used in battery-backed systems, protecting the system from voltage surges and providing galvanic isolation for the battery and low-level components.
The working principle of the SI82398CB4-IS1R is based on opto-coupling and level-shifting technology. It uses a light emitting diode (LED) to emit light into a photodetector, which then converts the light into an analogue signal. This signal is then isolated from the input circuit and passed to the output side of the opto-coupler, where it is amplified and shifted according to the required voltage range. In a digital signal application, this is done using a level-shifting circuit, which is implemented using MOSFETs, whereas in an analogue signal application, this is done using a variable gain amplifier circuit. The output can then be used to power components, such as transistors, FETs, and BJTs.
The aforementioned technology is combined with additional safety features, such as integrated short-circuit protection and protected power supply for the opto-coupler, allowing it to provide reliable and accurate signal transmission with minimal latency and interruptions. The SI82398CB4-IS1R is offered in various package sizes, such as SOIC8 and SIP14, making it suitable for space-constrained applications.
Overall, the SI82398CB4-IS1R is a cost-effective and reliable opto-coupler and gate driver solution for industrial and embedded systems in need of isolation and level-shifting, offering excellent signal clarity and safe operation.
The primary application field of SI82398CB4-IS1R is in industrial automation systems, such as process control systems, production control systems and other similar applications that require interfacing with components that have different levels of voltage or, in cases that require extreme isolation which includes electrical noise interference. The device is also used in embedded systems, providing protection from electrical noise and allowing control over power switches and other low voltage components. In addition, it is used in battery-backed systems, protecting the system from voltage surges and providing galvanic isolation for the battery and low-level components.
The working principle of the SI82398CB4-IS1R is based on opto-coupling and level-shifting technology. It uses a light emitting diode (LED) to emit light into a photodetector, which then converts the light into an analogue signal. This signal is then isolated from the input circuit and passed to the output side of the opto-coupler, where it is amplified and shifted according to the required voltage range. In a digital signal application, this is done using a level-shifting circuit, which is implemented using MOSFETs, whereas in an analogue signal application, this is done using a variable gain amplifier circuit. The output can then be used to power components, such as transistors, FETs, and BJTs.
The aforementioned technology is combined with additional safety features, such as integrated short-circuit protection and protected power supply for the opto-coupler, allowing it to provide reliable and accurate signal transmission with minimal latency and interruptions. The SI82398CB4-IS1R is offered in various package sizes, such as SOIC8 and SIP14, making it suitable for space-constrained applications.
Overall, the SI82398CB4-IS1R is a cost-effective and reliable opto-coupler and gate driver solution for industrial and embedded systems in need of isolation and level-shifting, offering excellent signal clarity and safe operation.
The specific data is subject to PDF, and the above content is for reference
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