CNY75A overview
CNY75A is a component documented by Vishay Siliconix. The PDF description identifies it as "Optocoupler with Phototransistor Output 26-Oct-04." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Vishay Siliconix
- Part number: CNY75A
- Category: IC
- Datasheet length: 10 Pages
Key features noted in the PDF
- Isolation materials according to UL94-VO Pollution degree 2 (DIN/VDE 0110 / resp. IEC 60664) Climatic classification 55/100/21 (IEC 60068 part 1) Special construction: There.
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- IEC 60664) Climatic classification 55/100/21 (IEC 60068 part 1) Special construction: Therefore, extra low cou- pling capacity of typical 0.2 pF, high Common Mode Rejection Low temperature coefficient of CTR CTR offered in 3 groups.
- class I - IV at mains voltage ≤ 300 V For appl.
- class I - III at mains voltage ≤ 600 V accord- ing to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747- 5-5 pending, table 2, suitable for: Switch-mode power supplies, line receiver, com- puter peripheral interface, microprocessor sys- tem interfac.
- 1.7, 26-Oct-04 CNY75A/ B/ C/ GA/ GB/ GC Vishay Semiconductors Order Information G = Leadform 10.16 mm; G is not marked on the body For additional information on the available options refer to Option Information.
- Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability.
- Max Unit Forward voltage I F = 50 mA V F 1.25 1.6 V Reverse current V R = 6 V I R 10 µA Junction capacitance V R = 0, f = 1 MHz C j 50 pF Parameter Test condition Symbol Min Typ.
- Max Unit Collector base voltage I C = 100 µAV CBO 90 V Collector emitter voltage I C = 1 mA V CEO 90 V Emitter collector voltage I E = 100 µAV ECO 7V Collector-emitter leakage current VCE = 20 V, IF = 0 I CEO 150 nA Parameter Test conditio.
Topics covered by the datasheet
The document includes sections related to:
- Features
- Applications
- Description
- Electrical Characteristics
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CNY75A datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cny75a-vishay-siliconix