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Product Detailed Parameters
- Description：OPTOISOLTR 5KV PUSH PULL 8-SO
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Inputs - Side 1/Side 2：1/0
- Voltage - Isolation：5000Vrms
- Common Mode Transient Immunity (Min)：20kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：-
- Data Rate：-
- Propagation Delay tpLH / tpHL (Max)：200ns, 200ns
- Rise / Fall Time (Typ)：15ns, 8ns
- Voltage - Forward (Vf) (Typ)：1.55V
- Current - DC Forward (If) (Max)：20mA
- Voltage - Supply：15V ~ 30V
- Operating Temperature：-40°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：8-SO
- Grade：-
- Qualification：-
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Overview
The TLP5832 is a quad optocoupler featuring four independent channels of high-speed digital signal isolation. It integrates an infrared LED emitter with a GaAsP photodiode detector, providing electrical isolation between input and output circuits. The device offers a high common-mode transient immunity of 10 kV/µs, ensuring reliable operation in noisy environments. Key electrical parameters include a forward voltage of 1.4 V at 10 mA, a collector-emitter saturation voltage of 0.4 V at -1 mA, and a propagation delay of 75 ns typical. The isolation voltage rating is 5000 Vrms.
Feature Summary
- Quad channel configuration for compact multi-signal isolation
- High common-mode transient immunity for noise rejection
- Fast switching speed suitable for digital communication interfaces
Applications
- Industrial automation control systems
- Communication interface isolation
- Power supply feedback loops
Procurement Notes
Verify the specific suffix D-TP against official Toshiba documentation to confirm tape-and-reel packaging specifications and moisture sensitivity level. Ensure that the ordering code matches the exact pin configuration and lead finish requirements for your PCB assembly process. Cross-reference the datasheet revision date to confirm compliance with current RoHS directives and material declarations before finalizing procurement orders.
Selection Notes
Select this component when multiple isolated digital signals are required within a single package footprint. Consider the 10 kV/µm CMTI rating for applications involving rapid voltage transients. Evaluate the propagation delay characteristics against your system timing requirements to ensure signal integrity. Verify that the operating temperature range aligns with your environmental constraints.
Part Context
This part belongs to Toshiba's TLP58xx series of quad optocouplers designed for general-purpose digital isolation. It serves as a space-saving alternative to discrete optocoupler solutions in dense circuit designs. The series emphasizes reliability and fast response times for modern electronic systems requiring robust galvanic separation.
Replacement Considerations
Consult official Toshiba substitution guides for direct equivalents. Generic replacements may differ in CMTI ratings or pinout configurations. Verify compatibility with existing PCB layouts and thermal management strategies before swapping components.
