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CNY17F3TVM
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Product Detailed Parameters
- Description：OPTOISO 4.17KV 1CH TRANS 6-DIP
- Series：-
- Mfr：onsemi
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：4170Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：200% @ 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：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
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Overview
The CNY17F3TVM is a single-channel phototransistor output optocoupler manufactured by onsemi. It features a 6-pin DIP package and provides 4170 VRMS isolation voltage between input and output circuits. The device supports a maximum forward current of 60 mA and offers a collector-emitter breakdown voltage of 70 V. Typical switching characteristics include a rise time of 6 μs and a fall time of 24 μs. The unit operates within a temperature range of -40°C to +100°C and includes an integrated base terminal for enhanced performance control.
Feature Summary
- Provides galvanic isolation via infrared LED and phototransistor architecture
- Includes an accessible base terminal for improved switching speed and sensitivity adjustment
- Designed for through-hole mounting in standard 6-pin DIP configurations
Applications
- Industrial communication interface isolation
- Power supply feedback loop isolation
- Microcontroller I/O signal isolation
Procurement Notes
Verify the specific suffix TVM against the official datasheet to confirm packaging type and tape-and-reel specifications. Ensure compliance with RoHS directives and check for automotive qualification status if required for the target application environment.
Selection Notes
Select this component when high isolation voltage is required alongside moderate switching speeds. The presence of a base pin allows designers to optimize response times or sensitivity, distinguishing it from baseless variants. Confirm that the 70 V collector-emitter voltage rating meets the load requirements.
Part Context
This part belongs to the CNY17 series of transistor-output optocouplers. It shares the same physical footprint and basic electrical structure as other members like the CNY17F1 and CNY17F2, differing primarily in current transfer ratio specifications and internal gain characteristics defined by the manufacturer.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official cross-reference lists for equivalent devices with matching isolation ratings and pinouts.
