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Product Detailed Parameters
- Description：OPTOISO 5KV 1CH GATE DVR 16SOIC
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR)
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：250ns, 250ns
- Pulse Width Distortion (Max)：140ns
- Rise / Fall Time (Typ)：70ns, 35ns
- Current - Output High, Low：750mA, 1A
- Current - Peak Output：2.5A
- Voltage - Forward (Vf) (Typ)：1.55V
- Voltage - Output Supply：18V ~ 22V
- Grade：Automotive
- Qualification：AEC-Q100
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Common Mode Transient Immunity (Min)：30kV/µs
- Approval Agency：CSA, IEC/EN/DIN, UR
- Current - DC Forward (If) (Max)：20 mA
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Overview
The ACPL-32JT-500E is a single-channel, automotive-grade logic output optocoupler manufactured by Broadcom Limited. It features a 16-SOIC surface-mount package and provides 5000 Vrms isolation voltage. The device includes an integrated flyback diode for IGBT/MOSFET gate driving applications. Key electrical parameters include a maximum propagation delay of 250 ns, peak output current of 2.5 A, and power dissipation of 580 mW. It operates within a temperature range of -40°C to +125°C and holds AEC-Q100 qualification.
Feature Summary
- Integrated flyback diode for efficient gate drive protection
- Automotive-grade reliability with AEC-Q100 qualification
- High common-mode transient immunity for noise resilience
Applications
- IGBT gate driving in automotive inverters
- MOSFET gate driving in electric vehicle powertrains
- Isolated control interfaces in high-voltage automotive systems
Procurement Notes
Verify the specific suffix 'JT' confirms the tape-and-reel packaging format and automotive grade status. Ensure the datasheet revision matches the required regulatory certifications such as UL, CSA, and IEC/EN/DIN standards. Confirm that the 16-SOIC footprint aligns with the target PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and automotive reliability are required for single-channel gate drive applications. The integrated flyback diode simplifies circuit design compared to discrete solutions. Consider the 250 ns propagation delay and 2.5 A peak current capability to ensure compatibility with the switching speed and load requirements of the target IGBT or MOSFET devices.
Part Context
This part belongs to the Broadcom ACPL-33 series of isolated gate driver optocouplers. It shares the SOIC-16 form factor with other variants but differs in channel count and specific electrical ratings. The 'JT' designation typically indicates automotive qualification and specific packaging configurations within the broader ACPL product family.
Replacement Considerations
ACPL-33JT-500E offers similar specifications but may differ in channel configuration or specific timing parameters. Verify pinout compatibility and electrical ratings against the original design requirements before substitution.
