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Product Detailed Parameters
- Description：OPTOISO 5KV OPEN COLLECTOR 8-DIP
- 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)：10kVµs
- Input Type：DC
- Output Type：Open Collector
- Current - Output / Channel：50 mA
- Data Rate：10MBd
- Propagation Delay tpLH / tpHL (Max)：75ns, 75ns
- Rise / Fall Time (Typ)：12ns, 3ns
- Voltage - Forward (Vf) (Typ)：1.55V
- Current - DC Forward (If) (Max)：20mA
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The TLPN137(D4-TP1,F) is a high-speed logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a DC input type and an open collector output configuration, delivering a maximum current of 50 mA per channel. The device supports a data rate of 10 MBd with a maximum propagation delay of 75 ns for both low-to-high and high-to-low transitions. It provides 5 kV galvanic isolation between the input and output circuits, ensuring reliable signal transmission in digital isolation applications.
Feature Summary
- High-speed digital isolation capability
- Logic output interface design
- Galvanic isolation protection
Applications
- High-speed digital isolation
- Logic circuit interfacing
- Signal transmission systems
Procurement Notes
Verify the specific suffix (D4-TP1,F) against official Toshiba documentation to confirm package and tape/reel specifications. Confirm availability status as some sources indicate this product may be discontinued or subject to stock depletion. Ensure compliance with moisture sensitivity level requirements during handling and storage procedures.
Selection Notes
Select this component when high-speed data rates up to 10 MBd are required alongside robust galvanic isolation. The open collector output suits interfaces requiring pull-up resistors. Verify that the 50 mA output current meets load requirements and that the 75 ns propagation delay aligns with system timing constraints.
Part Context
This part belongs to the TLPN137 series of photocouplers utilizing GaAlAs infrared LEDs and photo ICs. The series is designed for applications demanding fast response times and electrical safety isolation. Variants such as TLPN137(S) or TLPN137(TP1,S) share core functional characteristics but may differ in packaging or reel specifications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Toshiba Semiconductor and Storage for current alternative recommendations or cross-reference guides.
