
CNY171SM
onsemi
23 variants · onsemi
The onsemi onsemi CNY17 Series series groups 23 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - DC forward (If) of 60 mA, current - output (Channel) of 50mA and input type of DC. Variants differ by case, current transfer ratio and mounting type, so you can match the exact case your application requires using the selection guide below. All listed onsemi CNY17 Series part numbers are active and orderable.
| Parameter | CNY171SM | CNY171SR2M | CNY171SVM | CNY171TVM | CNY172M | CNY172SM |
|---|---|---|---|---|---|---|
| Case | 6-SMD, Gull Wing | 6-SMD, Gull Wing | 6-SMD, Gull Wing | 6-DIP (0.400\", 10.16mm) | 6-DIP (0.300\", 7.62mm) | 6-SMD, Gull Wing |
| Current transfer ratio | 80% @ 10mA | 80% @ 10mA | 80% @ 10mA | 80% @ 10mA | 125% @ 10mA | 125% @ 10mA |
| Mounting type | Surface Mount | Surface Mount | Surface Mount | Through Hole | Through Hole | Surface Mount |
| Operating temperature | -40°C~100°C | -40°C~100°C | -40°C ~ 100°C | -40°C~100°C | -40°C ~ 100°C | -40°C~100°C |
| Output type | Transistor with Base | Transistor with Base | Transistor with Base | Transistor with Base | Transistor with Base | Transistor with Base |
| Package | Tube | Tape & Reel (TR); Cut Tape (CT) | Tube | Bulk | Tube | Tube |
Request a quote on any onsemi CNY17 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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