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Vishay Telefunken |
Optocoupler with Phototriac Output
K3020P(G) Series
Vishay Telefunken
Description
The K3020P(G) series consists of a phototransistor
optically coupled to a gallium arsenide infrared-emit-
ting diode in a 6-lead plastic dual inline package. The
elements are mounted on one leadframe using a
coplanar technique, providing a fixed distance be-
tween input and output for highest safety
requirements.
Applications
Circuits for safe protective separation against electri-
cal shock according to safety class II (reinforced
isolation):
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:
14827
Monitors, air conditioners, line switches, solid
state relays, microwaves.
VDE Standards
These couplers perform safety functions according
to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
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
~~
654
123
A (+) C (–) nc
Note: Pin 5 must not be connected
Order Instruction
Ordering Code
CTR Ranking
K3020P, K3020PG1)
< 30 mA
K3021P, K3021PG1)
< 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 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 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 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
tp ≤ 10 ms
Tamb ≤ 25°C
Symbol
VR
IF
IFSM
PV
Tj
Value
5
80
3
100
100
Unit
V
mA
A
mW
°C
Output (Detector)
Parameter
Off state output terminal voltage
On state RMS current
Peak surge current, non-repetitive
Power dissipation
Junction temperature
Test Conditions
tp ≤ 10 ms
Tamb ≤ 25°C
Symbol
VDRM
ITRMS
ITMS
PV
Tj
Value
400
100
1.5
300
100
Unit
V
mA
A
mW
°C
Coupler
Parameter
Test Conditions
Isolation test voltage (RMS)
Total power dissipation
Ambient temperature range
Tamb ≤ 25°C
Storage temperature range
Soldering temperature
2 mm from case, t ≤ 10 s
1) Related to standard climate 23/50 DIN 50014
Symbol
VIO 1)
Ptot
Tamb
Tstg
Tsd
Value
3.75
350
–40 to +85
–55 to +100
260
Unit
kV
mW
°C
°C
°C
www.vishay.de • FaxBack +1-408-970-5600
2 (9)
Document Number 83505
Rev. A5, 13–Sep–99
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