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SI82B40ACE-IS4R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 6 KV 6-AMP 1-CHANNEL ISOLATED VA. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI82B40ACE-IS4R
- Description：6 KV 6-AMP 1-CHANNEL ISOLATED VA
- Series：Si82Bx
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Technology：Capacitive Coupling
- Number of Channels：1
- Voltage - Isolation：6000Vrms
- Propagation Delay tpLH / tpHL (Max)：38.2ns, 38.2ns
- Pulse Width Distortion (Max)：10ns
- Rise / Fall Time (Typ)：7.9ns, 7.95ns
- Current - Output High, Low：6.65A, 7.4A
- Current - Peak Output：6A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：5V ~ 30V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：8-SSO
- Common Mode Transient Immunity (Min)：200kV/µs
- Approval Agency：CQC, CSA, UL, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI82B40ACE-IS4R
Isolators - Gate Drivers Overview
The SI82B40ACE-IS4R is a single-channel isolated gate driver from the Skyworks Si82Bx family, designed for high-power applications. It features capacitive coupling technology with a 6 kV isolation rating and delivers a 6 A output current. The device operates on a supply voltage range of 3 V to 20 V and supports both inverting and non-inverting configurations. Key electrical parameters include a maximum propagation delay of 38.2 ns, rise time of 8.3 ns, and fall time of 8.6 ns. It functions within a temperature range of -40°C to +125°C and is housed in an SSO-8 package.
Isolators - Gate Drivers Feature Summary
- Capacitive coupling provides robust signal isolation for power switching
- Supports driving Silicon MOSFET and IGBT switches
- Integrated shutdown functionality for safe operation
Isolators - Gate Drivers Applications
- Silicon MOSFET gate driving
- IGBT gate driving
- High-power isolated power conversion
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix IS4R indicates reel packaging when ordering. Confirm the 6 kV isolation rating matches system requirements. Ensure the SSO-8 footprint aligns with PCB layout constraints. Check RoHS compliance status through official Skyworks documentation before finalizing procurement specifications.
Isolators - Gate Drivers Selection Notes
Select this component for single-channel isolated drive needs requiring 6 A peak current. The 6 kV isolation level suits high-voltage industrial applications. Compare against the SI82B40AEE-IS4 variant if tube packaging is preferred over reel. Consider the 1 A variant (SI82B40) only if lower drive strength suffices for the load.
Isolators - Gate Drivers Part Context
This part belongs to the Si82Bx series of isolated gate drivers by Skyworks Solutions. The series targets high-power switch driving needs. It utilizes capacitive coupling for isolation. The SI82B40ACE-IS4R specifically denotes the 6 kV version with reel packaging.
Isolators - Gate Drivers Replacement Considerations
The SI82B40AEE-IS4 is a verified substitute offering identical electrical performance but in tube packaging instead of reel.
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