Document
K3020P(G) Series
Vishay Telefunken
Optocoupler with Phototriac Output
Description
The K3020P(G) series consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
Applications
Circuits for safe protective separation against electrical shock according to safety class II (reinforced isolation):
14827
D For appl. class I – IV at mains voltage ≤ 300 V D For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for: Monitors, air conditioners, line switches, solid state relays, microwaves. ~
6 5
~
4
VDE Standards
These couplers perform safety functions according to the following equipment standards:
1 2 3
95 10812
D VDE 0884
Optocoupler for electrical safety requirements
A (+) C (–) nc Note: Pin 5 must not be connected
D IEC 950/EN 60950
Office machines (applied for reinforced isolation for mains voltage ≤ 400 VRMS)
D VDE 0804
Telecommunication apparatus and data processing
D IEC 65 Safety for mains-operated electronic and
related household apparatus
Order Instruction
Ordering Code CTR Ranking K3020P, K3020PG1) < 30 mA 1) K3021P, K3021PG < 15 mA K3022P, K3022PG1) < 10 mA K3023P, K3023PG1) < 5 mA 1) G = Leadform 10.16 mm; G is not marked on the body Remarks
Document Number 83505 Rev. A5, 13–Sep–99
www.vishay.de • FaxBack +1-408-970-5600 1 (9)
K3020P(G) Series
Vishay Telefunken Features
Approvals:
D Rated recurring peak voltage (repetitive)
VIORM = 600 VRMS D Creepage current resistance according to VDE 0303/IEC 112 Comparative Tracking Index: CTI = 275 D Thickness through insulation ≥ 0.75 mm General features:
D BSI: BS EN 41003, BS EN 60095 (BS 415),
BS EN 60950 (BS 7002), Certificate number 7081 and 7402
D FIMKO (SETI): EN 60950,
Certificate number 12398
D Underwriters Laboratory (UL) 1577 recognized,
file number E-76222
D VDE 0884, Certificate number 94778
VDE 0884 related features:
D Rated impulse voltage (transient overvoltage)
VIOTM = 6 kV peak D Isolation test voltage (partial discharge test voltage) Vpd = 1.6 kV D Rated isolation voltage (RMS includes DC) VIOWM = 600 VRMS (848 V peak)
D Isolation materials according to UL 94-VO D Pollution degree 2 (DIN/VDE 0110 resp. IEC 664) D Climatic classification 55/100/21 (IEC 68 part 1) D Special construction:
Therefore, extra low coupling capacity of typical 0.2 pF, high Common Mode Rejection D IFT offered into 4 groups D Coupling System C
Absolute Maximum Ratings
Input (Emitter)
Parameter Reverse voltage Forward current Forward surge current Power dissipation Junction temperature Test Conditions Symbol VR IF IFSM PV Tj Value 5 80 3 100 100 Unit V mA A mW °C
tp ≤ 10 ms Tamb ≤ 25°C
Output (Detector)
Parameter Test Conditions Off state output terminal voltage On state RMS current Peak surge current, non-repetitive tp ≤ 10 m.