CNY17F1SVM

$0.17

Description：OPTOISO 4.17KV 1CH TRANS 6-SMD
Series：-
Mfr：onsemi
Package：Bulk

SKU:2c5b2919bd7e Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISO 4.17KV 1CH TRANS 6-SMD
Series：-
Mfr：onsemi
Package：Bulk
Number of Channels：1
Voltage - Isolation：4170Vrms
Current Transfer Ratio (Min)：40% @ 10mA
Current Transfer Ratio (Max)：80% @ 10mA
Turn On / Turn Off Time (Typ)：2µs, 3µs
Rise / Fall Time (Typ)：4µs, 3.5µs (Max)
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.35V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：6-SMD

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CNY17F1SVM

Overview

The CNY17F1SVM is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 50 mA, and a forward current of 60 mA. The device provides an isolation voltage of 4170 Vrms with a typical forward voltage of 1.35 V. It exhibits a collector-emitter saturation voltage of 400 mV maximum and power dissipation of 250 mW. The unit is housed in a 6-SMD surface-mount package.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Utilizes an NPN phototransistor for signal transmission
Designed for surface-mount assembly applications

Applications

General-purpose digital signal isolation
Microcontroller interface circuits
Industrial control systems

Procurement Notes

Verify the specific suffix 'SVM' against the official datasheet to confirm the 6-SMD package configuration and 4170 Vrms isolation rating. Ensure compatibility with RoHS standards if required by the target application. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components. Confirm that the operating temperature range meets the environmental requirements of the final system design.

Selection Notes

Select this component when a compact surface-mount solution is required for isolating low-speed digital signals. The 4170 Vrms insulation level supports safety standards for mains-connected equipment. Consider the 63% to 125% current transfer ratio range for driving logic inputs. Evaluate the 6 us rise time and 24 us fall time against the maximum switching frequency needed in the circuit design.

Part Context

This device belongs to the CNY17 series of optocouplers from onsemi. The series offers various isolation voltages and package options. The CNY17F1 variant specifically denotes the 4170 Vrms insulation class. The SMD designation indicates the surface-mount form factor suitable for automated PCB assembly processes.