CNY65Alternatives & Equivalent Parts
About CNY65
CNY65 is a Phototransistor component manufactured by Vishay. It comes in a Dual-In-Line Sockets package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 3 alternatives for CNY65 — response within 24 hours.
Specification Comparison
| Parameter | CNY65Source | MC3403N | 0805B104K500CT | OPA2991QDGKRQ1 |
|---|---|---|---|---|
| Manufacturer | Vishay | Texas Instruments | Walsin Technology Corporation | Texas Instruments |
| Package Type | Dual-In-Line Sockets | Dual-In-Line Packages | Capacitor Chip Non-polarised | Small Outline Packages |
| Pin Count | 4 | 14 | 2 | 8 |
| Temperature Range | -55.0°C ~ 85.0°C | ~ 70.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.7965 | $0.2579 | $0.0032 | $0.9180 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 6 Weeks | — | — | — |
| YTEOL | 6 | 15 | 7 | 15 |
| Additional Feature | UL APPROVED, VDE APPROVED | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | 32 V | — | — | — |
| Configuration | SINGLE | — | — | — |
| Current Transfer Ratio-Nom | 50% | — | — | — |
| Dark Current-Max | 200 nA | — | — | — |
| Forward Current-Max | 0.075 A | — | — | — |
| Isolation Voltage-Max | 13900 V | — | — | — |
| JESD-609 Code | e4 | e4 | e3 | e4 |
| Number of Elements | 1 | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — |
| Terminal Finish | Silver (Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Pbfree Code | — | Yes | Yes | Yes |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.8 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 0.5 µA | — | — |
| Common-mode Reject Ratio-Min | — | 70 dB | — | 107 dB |
| Common-mode Reject Ratio-Nom | — | 90 dB | — | 130 dB |
| Frequency Compensation | — | YES | — | YES |
| Input Offset Current-Max (IIO) | — | 0.05 µA | — | — |
| Input Offset Voltage-Max | — | 8000 µV | — | 895 µV |
| JESD-30 Code | — | R-PDIP-T14 | — | S-PDSO-G8 |
| Low-Bias | — | NO | — | YES |
| Low-Offset | — | NO | — | YES |
| Micropower | — | NO | — | YES |
| Neg Supply Voltage Limit-Max | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — | — |
| Number of Functions | — | 4 | — | 2 |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP14,.3 | — | TSSOP8,.1 |
| Package Shape | — | RECTANGULAR | RECTANGULAR PACKAGE | SQUARE |
| Package Style | — | IN-LINE | SMT | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TUBE | TR, PAPER, 7 INCH | TR |
| Power | — | NO | — | NO |
| Programmable Power | — | NO | — | NO |
| Qualification Status | — | Not Qualified | — | — |
| Screening Level | — | MIL-STD-883 | — | AEC-Q100 |
| Slew Rate-Nom | — | 0.6 V/us | — | 21 V/us |
| Subcategory | — | Operational Amplifier | — | — |
| Supply Current-Max | — | 7 mA | — | 1.5 mA |
| Supply Voltage Limit-Max | — | 18 V | — | 42 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | — | 4 V |
| Surface Mount | — | NO | YES | YES |
| Technology | — | BIPOLAR | — | — |
| Temperature Grade | — | COMMERCIAL | — | AUTOMOTIVE |
| Terminal Form | — | THROUGH-HOLE | — | GULL WING |
| Terminal Pitch | — | 2.54 mm | — | 0.65 mm |
| Terminal Position | — | DUAL | — | DUAL |
| Unity Gain BW-Nom | — | 1000 | — | 4500 |
| Voltage Gain-Min | — | 15000 | — | 112201.8 |
| Wideband | — | NO | — | NO |
| ## MC3403N Alternates Showing results | — | Image | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Capacitance | — | — | 0.1 µF | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | CERAMIC | — |
| Height | — | — | 0.8 mm | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Multilayer | — | — | Yes | — |
| Negative Tolerance | — | — | 10% | — |
| Positive Tolerance | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | 50 V | — |
| Size Code | — | — | 0805 | — |
| Temperature Characteristics Code | — | — | X7R | — |
| Temperature Coefficient | — | — | 15% ppm/°C | — |
| Terminal Shape | — | — | WRAPAROUND | — |
| Date Of Intro | — | — | — | 2020-06-13 |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
| ## OPA2991QDGKRQ1 Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for CNY65 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CNY65 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating CNY65 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
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FAQ
What is equivalent to CNY65?
Known equivalents for CNY65 include MC3403N, 0805B104K500CT, OPA2991QDGKRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CNY65?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify CNY65 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.