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Product Detailed Parameters
- Description：OPTOISO 5KV 1CH GATE DVR 16SO
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tube
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：250ns, 250ns
- Pulse Width Distortion (Max)：100ns
- Rise / Fall Time (Typ)：60ns, 50ns
- Current - Output High, Low：750mA, 1A
- Current - Peak Output：2.5A
- Voltage - Forward (Vf) (Typ)：1.55V
- Voltage - Output Supply：12V ~ 20V
- 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-SO
- Common Mode Transient Immunity (Min)：50kV/µs
- Approval Agency：CSA, IEC/EN/DIN, UR
- Current - DC Forward (If) (Max)：20 mA
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Overview
The ACPL-31JT-000E is a logic output optocoupler from Broadcom, designed for automotive applications. It features a single channel with an SOIC-16 surface mount package. Key electrical parameters include a maximum propagation delay of 250 ns, rise time of 70 ns, and fall time of 35 ns. The device supports a maximum continuous output current of 2.5 A and operates within a temperature range of -40°C to +125°C. It provides 5000 Vrms insulation voltage and is qualified under the AEC-Q100 standard.
Feature Summary
- AEC-Q100 qualified for automotive reliability
- High-speed gate drive capability
- Wide operating temperature range
Applications
- IGBT gate drive circuits
- MOSFET gate drive circuits
- Automotive inverter systems
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the part number matches the specific suffix required for lead-free processing and automotive grade qualification. Ensure compliance with RoHS directives and check for any recent product change notices affecting specifications or packaging.
Selection Notes
Select this component when high isolation voltage and fast switching speeds are required for power electronics. The 2.5 A output current capability suits direct driving of IGBTs and MOSFETs. Consider the SOIC-16 footprint for PCB layout constraints and verify thermal management requirements for the specified operating temperature range.
Part Context
This part belongs to the ACPL-31J series of gate drive optocouplers. It is engineered to provide reliable signal isolation between control circuits and high-power switching devices. The series is widely used in industrial and automotive power conversion applications requiring robust performance and safety standards.
Replacement Considerations
Check for cross-reference compatibility with other automotive-grade gate drive optocouplers offering similar propagation delays and output current ratings. Verify pinout compatibility if substituting directly on existing PCB layouts.
