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Product Detailed Parameters
- Description：OPTOISO 1.5KV OPEN COLL 8DIP GW
- Series：-
- Mfr：Broadcom Limited
- Package：Tube
- Number of Channels：2
- Inputs - Side 1/Side 2：2/0
- Voltage - Isolation：1500VDC
- Common Mode Transient Immunity (Min)：1kV/µs
- Input Type：DC
- Output Type：Open Collector, Schottky Clamped
- Current - Output / Channel：25 mA
- Data Rate：10MBd
- Propagation Delay tpLH / tpHL (Max)：100ns, 100ns
- Rise / Fall Time (Typ)：20ns, 8ns
- Voltage - Forward (Vf) (Typ)：1.55V
- Current - DC Forward (If) (Max)：20mA
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-DIP Gull Wing
- Grade：-
- Qualification：-
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Overview
The Broadcom Limited 5962-0824202KXA is a high-speed optocoupler featuring two independent channels within an 8-pin DIP gull-wing package. It delivers a data rate of 10 MBd with a common-mode transient immunity of 1 kV/µs. The device utilizes Schottky-clamped phototransistor outputs in an open collector configuration, supporting a forward current of 20 mA and a forward voltage of 1.55 V. It provides 1500 VDC isolation between input and output circuits. The component is hermetically sealed and does not comply with RoHS standards.
Feature Summary
- Hermetically sealed construction for enhanced environmental stability
- Schottky-clamped phototransistor outputs for rapid switching performance
- High common-mode transient immunity ensuring signal integrity in noisy environments
Applications
- Industrial control systems requiring galvanic isolation
- Data communication interfaces demanding high-speed signal transmission
- Power supply feedback loops for noise suppression
Procurement Notes
Verify the specific ordering suffix to confirm package type and isolation ratings. Ensure compliance requirements are met as this component is non-RoHS. Confirm hermetic sealing specifications if used in harsh environments. Cross-reference datasheet parameters against system design constraints before integration.
Selection Notes
Select this component when high-speed digital isolation is required alongside robust noise immunity. The 10 MBd data rate suits fast serial communication protocols. Consider the 1500 VDC isolation barrier for safety-critical applications. Verify that the open collector output topology aligns with downstream logic level requirements.
Part Context
This part belongs to the 5962 military-grade family from Broadcom Limited. It is designed for reliability in demanding applications. The KXA suffix indicates the specific package and pinout configuration. It serves as a replacement for legacy hermetic optocouplers in aerospace and defense electronics.
Replacement Considerations
Direct substitutes include other hermetic high-speed optocouplers with matching pinouts and isolation ratings. Verify equivalent data rates and CMTI values when cross-referencing. Ensure compatible forward current specifications for driver circuit compatibility.
