K3012P - Brand New Vishay Semiconductor Opto Division Triac & SCR Output Optocouplers
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Description
The K3012P is a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. It is housed in a 6-lead plastic dual inline package, with a coplanar technique used to mount the elements on one leadframe. This design ensures a fixed distance between the input and output, meeting the highest safety requirements.
Specifications and features
The K3012P features the following approvals and certifications:
- BSI: BS EN 41003, BS EN 60095 (BS 415), BS EN 60950 (BS 7002), Certificate number 7081 and 7402
- FIMKO (SETI): EN 60950, Certificate number 12398
- Underwriters Laboratory (UL) 1577 recognized, file number E-76222
- VDE 0884, Certificate number 94778
Additional features related to VDE 0884 include:
- Rated impulse voltage (transient overvoltage) VIOTM = 6 kV peak
- Isolation test voltage (partial discharge test voltage) Vpd = 1.6 kV
- Rated isolation voltage (RMS includes DC) VIOWM = 600 VRMS (848 V peak)
- Rated recurring peak voltage (repetitive) VIORM = 600 VRMS
- Creepage current resistance according to VDE 0303/IEC 112
- Comparative Tracking Index: CTI = 275
- Thickness through insulation ≥ 0.75 mm
General features of the K3012P include:
- Isolation materials according to UL 94-VO
- Pollution degree 2 (DIN/VDE 0110 resp. IEC 664)
- Climatic classification 55/100/21 (IEC 68 part 1)
- Special construction with extra low coupling capacity of typical 0.2 pF and high Common Mode Rejection
- IFT offered in 3 groups
- Coupling System C
Application Scenarios
The K3012P is suitable for circuits requiring safe protective separation against electrical shock. It is designed for safety class II (reinforced isolation) and can be used for appl. class I – IV at mains voltage ≤ 300 V or appl. class I – III at mains voltage ≤ 600 V according to VDE 0884, table 2. It is commonly used in monitors, air conditioners, line switches, solid state relays, and microwaves.
Comparison
Advantages:- Optimal safety with fixed distance between input and output
- Multiple certifications and approvals
- High isolation voltage and resistance
Disadvantages:- Extra low coupling capacity may not be suitable for all applications
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Similar parts: 470 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download K3012P
- Chipdatas Part: CD92-K3012P
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 09:28 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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