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Product Detailed Parameters
- Description：OPTOISO 3.75KV 1CH TRANS 6-SOP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：3µs, 3µs
- Rise / Fall Time (Typ)：2µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：350V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.173", 4.40mm Width), 4 Leads
- Supplier Device Package：6-SOP
- Grade：-
- Qualification：-
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Overview
The TLP188(TPL,E is a transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a single channel with DC input and transistor output configuration. The device provides an isolation voltage of 350V and supports a collector-emitter voltage (Vceo) of 350V. It operates within a temperature range of -40°C to +100°C. The component is housed in a compact 6-SOP package, designed for surface mount applications.
Feature Summary
- Provides electrical isolation between input and output circuits using optical transmission technology.
- Features a high collector-emitter voltage rating suitable for various switching applications.
- Utilizes a compact surface mount package design for efficient PCB integration.
Applications
- General purpose signal isolation
- Microprocessor interface circuits
- Solid state relay driver circuits
Procurement Notes
Verify the specific suffix (TPL,E) against official Toshiba documentation to confirm package type and compliance status. Ensure compatibility with existing circuit designs regarding isolation voltage and thermal characteristics before procurement.
Selection Notes
Select this component when a single-channel transistor output optocoupler with 350V isolation is required. Consider the 6-SOP package constraints and operating temperature range relative to the application environment.
Part Context
This part belongs to the TLP188 series of transistor output optocouplers from Toshiba. The series is designed for general-purpose isolation tasks, offering reliable performance in compact form factors suitable for modern electronic assemblies.
FAQ
What is the maximum collector-emitter voltage for this component?
The maximum collector-emitter voltage (Vceo) is 350V.
Does this optocoupler support AC input signals?
No, the TLP188(TPL,E is specified for DC input applications only.
