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Product Detailed Parameters
- Description：OPTOISO 5KV 1CH GATE DRIVER 6SO
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR)
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：120ns, 120ns
- Pulse Width Distortion (Max)：50ns
- Rise / Fall Time (Typ)：8ns, 8ns
- Current - Output High, Low：2A, 2A
- Current - Peak Output：2.5A
- Voltage - Forward (Vf) (Typ)：1.55V
- Voltage - Output Supply：10V ~ 20V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.268", 6.80mm Width)
- Supplier Device Package：6-SO Stretched
- Common Mode Transient Immunity (Min)：50kV/µs
- Approval Agency：CSA, IEC/EN/DIN, UR
- Current - DC Forward (If) (Max)：25 mA
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Overview
The Broadcom ACPL-W346-560E is a single-channel logic output optocoupler designed for high-speed gate driving applications. It features a maximum continuous output current of 2.5 A and an isolation voltage of 5000 Vrms. The device operates within a temperature range of -40°C to 105°C, with typical rise and fall times of 8 ns. It utilizes a 6-pin SO stretched package and accepts a forward input current of 9 mA.
Feature Summary
- Provides robust 5000 Vrms insulation barrier for safety-critical isolation
- Delivers high peak output current capability suitable for power switching
- Features fast propagation characteristics for efficient signal transmission
Applications
- GaN and SiC MOSFET gate drive circuits
- Industrial motor control systems
- High-frequency power supply designs
Procurement Notes
Verify the specific suffix '560E' against official Broadcom documentation to confirm the exact packaging configuration and compliance certifications. Ensure that the required isolation voltage and output current ratings align with the target application's electrical stress conditions before finalizing procurement orders.
Selection Notes
Select this component when high-speed switching and significant current drive are required in isolated environments. The 6-pin SO stretched package facilitates surface-mount assembly. Consider the thermal management requirements associated with the 2.5 A output capability during system design.
Part Context
This part belongs to the ACPL series of optocouplers from Broadcom Limited. It is specifically engineered for power electronics applications requiring reliable galvanic isolation between control logic and high-power stages. The device complements other variants in the family by offering optimized speed and current drive.
Replacement Considerations
Direct substitutes include the ACPL-W346-000E variant, which shares similar electrical specifications but may differ in packaging or certification details. Verify pin compatibility and isolation ratings when considering alternative sources.
