ACPL-T350-560E

Overview

The ACPL-T350-560E is a logic output optocoupler designed for IGBT gate drive applications. It features a GaAsP LED optically coupled to an integrated circuit with a power output stage. The device provides 2.5A peak output current and supports 3750Vrms isolation voltage. It operates in the SMD-8 gull wing package with through-hole compatibility options. Key electrical parameters include a rise time of 15 ns, fall time of 20 ns, forward current of 16 mA, and forward voltage of 1.5 V. The unit handles 295 mW power dissipation and functions within a temperature range of -40°C to +100°C.

Feature Summary

• Integrated power output stage for direct IGBT gate driving
• High-speed switching capability with low propagation delay
• Robust optical isolation between input and output circuits

Applications

• IGBT gate drive circuits
• Power supply control systems
• Motor drive inverters

Procurement Notes

Verify the specific suffix (560E) confirms the surface-mount gull-wing package variant. Confirm RoHS compliance status matches current regulatory requirements. Ensure the supplier source is authorized to guarantee component authenticity. Check datasheet revisions for any updates to mechanical dimensions or thermal characteristics before finalizing procurement orders.

Selection Notes

Select this component when high-speed isolation is required for medium-power IGBTs. The 2.5A output current suits standard industrial drives. Compare against ACPL-T350-360E if lead-frame packaging is preferred over gull-wing. Verify input current limits match the driving logic levels. Ensure isolation voltage ratings exceed system transient requirements.

Part Context

This part belongs to the Broadcom ACPL-T350 series of gate driver optocouplers. The series integrates a GaAsP LED with a dedicated output IC. Variants differ primarily by package type and reel configuration. The T350 family targets high-reliability power electronics applications requiring galvanic isolation.

Replacement Considerations

ACPL-T350-360E is a documented alternative offering identical electrical performance in a different package style.