SFH1690BT-X001

$0.31

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube

SKU:4fa0e9ee3d59 Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：100% @ 5mA
Current Transfer Ratio (Max)：300% @ 5mA
Turn On / Turn Off Time (Typ)：5µs, 3µs
Rise / Fall Time (Typ)：3µs, 4µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SOP
Grade：-
Qualification：-

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SFH1690BT-X001

Overview

The SFH1690BT-X001 is a single-channel phototransistor output optoisolator manufactured by Vishay Semiconductor Opto Division. It features a 4-SOP surface-mount package with a 2.54mm pin pitch. The device provides an isolation voltage of 3750Vrms and supports a maximum forward current of 50mA with a typical forward voltage of 1.15V. The output transistor handles up to 70V and 50mA, with a maximum saturation voltage of 400mV. It offers a high current transfer ratio ranging from 100% to 300% at 5mA input. Switching characteristics include turn-on/turn-off times of 5µs/3µs and rise/fall times of 3µs/4µs. Operating temperature ranges from -55°C to 100°C.

Feature Summary

High-speed switching performance suitable for data transmission applications
Compliant with VDE safety standards for industrial control systems
Wide operating temperature range for robust environmental stability

Applications

Industrial control systems requiring VDE compliance
Data communication circuits
Single-ended line receivers
Logic circuit isolation

Procurement Notes

Verify the specific suffix X001 against official Vishay documentation to confirm packaging and tape specifications. Ensure the procurement source provides valid RoHS3 compliance certificates. Confirm that the supplier is an authorized distributor to guarantee component authenticity and traceability. Check for any recent Product Change Notifications (PCN) affecting assembly or material composition before finalizing orders.

Selection Notes

Select this component when VDE-certified isolation is required for single-channel applications. The 4-SOP package is ideal for space-constrained surface-mount designs. Consider the 100-300% CTR range for signal integrity needs. Verify that the 3750Vrms isolation rating meets system safety requirements. Evaluate the 5µs switching speed against the target data rate constraints.

Part Context

This part belongs to the SFH690 series of high-speed optocouplers. It is designed for general-purpose isolation in digital and analog circuits. The series emphasizes reliability and safety compliance for European markets. It serves as a bridge between low-voltage logic and higher-voltage loads while maintaining electrical separation.