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CNY17F1SM CNY17F1SM is a transistor output optoisolator from On Semiconductor featuring 7500Vrms isolation and 60 mA forward current.
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CNY17F1SM

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Mfr Name: On Semiconductor
On Semiconductor
CNY17F1SM is a transistor output optoisolator from On Semiconductor featuring 7500Vrms isolation and 60 mA forward current.
✓ Total Stock: 6,980 pcs
$ Price Range: $0.99

CNY17F1SM Available from 1 distributor

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6,980 pcs
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CNY17F1SM Specifications Quick View

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CNY17F1SM Description

Short technical summary and product information.

The CNY17F1SM is an optoisolator from On Semiconductor that provides galvanic isolation with a minimum isolation voltage of 7500 Vrms. It features a transistor output with a maximum collector-emitter voltage of 70 V and a maximum collector current of 50 mA. The input side operates with a typical forward current of 60 mA and a forward voltage of 1.65 V at 1 mA. The minimum current transfer ratio (CTR) is 80%, ensuring reliable signal transfer across the isolation barrier.

 

Switching characteristics include a typical rise time of 4 µs and fall time of 20 µs, making it suitable for moderate-speed applications. The device can operate over a temperature range of -40°C to +100°C and has a maximum power dissipation of 250 mW. The component is housed in a compact package with dimensions of 3.53 mm height and 8.89 mm length.

 

This optoisolator is designed for applications requiring high voltage isolation, such as power supplies, motor control interfaces, and industrial automation. Its robust electrical specifications allow it to withstand harsh environments.

CNY17F1SM Quick Information

Product Type: Optoisolator
Canonical Name: CNY17F1SM Optoisolator, Transistor Output
Subcategory: Transistor Output

CNY17F1SM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CNY17F1SM Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CNY17F1SM Features

  • High isolation voltage of 7500 Vrms.
  • Minimum current transfer ratio of 80%.
  • Wide operating temperature range -40°C to +100°C.
  • Transistor output with 70 V collector-emitter rating.
  • Fast switching with 4 µs rise time.

CNY17F1SM Applications

  • Used in power supply isolation circuits.
  • Ideal for industrial motor control interfaces.
  • Suitable for digital logic isolation.
  • Applied in medical equipment isolation barriers.

CNY17F1SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the CNY17F1SM?

7500 Vrms minimum.

What is the current transfer ratio (CTR) of the CNY17F1SM?

80% minimum.

What is the operating temperature range?

-40°C to +100°C.

What is the maximum collector-emitter voltage?

70 V.

What is the forward current rating?

60 mA typical.

What are the switching times?

Rise time 4 µs, fall time 20 µs typical.

What is the maximum power dissipation?

250 mW.

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