TCET1600(2005) データシートの表示（PDF） - Vishay Semiconductors
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TCET1600 Datasheet PDF : 9 Pages
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TCET1600/TCET1600G
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input
CE
A
C
4 PIN
C
17195
DVE
DESCRIPTION
The TCET1600/TCET1600G consists of a phototransistor
optically coupled to 2 gallium arsenide infrared-emitting
diodes in a single (4 pin) package.
The elements are mounted on one leadframe providing a
fixed distance between input and output for highest safety
requirements.
VDE STANDARDS
These couplers perform safety functions according to the
following equipment standards:
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5
pending
Optocoupler for electrical safety requirements
• IEC 60950/EN 60950
Office machines (applied for reinforced isolation for mains
voltage ≤ 400 VRMS)
• VDE 0804
Telecommunication apparatus and data processing
• IEC 60065
Safety for mains-operated electronic and related
household apparatus
• VDE 0700/IEC 335
Household equipment
• VDE 0160
Electronic equipment for electrical power installation
• VDE 0750/IEC 60601
Medical equipment
FEATURES
• 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: therefore, extra low
coupling capacity of typical 0.2 pF, high common
mode rejection
• Low temperature coefficient of CTR
• Rated impulse voltage (transient overvoltage)
VIOTM = 8 kV peak
• Isolation test voltage (partial discharge test voltage)
Vpd = 1.6 kV peak
• Rated isolation voltage (RMS includes DC)
VIOWM = 600 VRMS
• Rated recurring peak voltage (repetitive)
VIORM = 848 Vpeak
• Thickness though insulation ≥ 0.75 mm
• Creepage current resistance according to VDE 0303/
IEC 60112 comparative tracking index: CTI ≥ 175
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• Computer peripheral interface
• Microprocessor system interface
• Telecom equipment
• Circuits for safe protective separation against electrical
shock according to safety class II (reinforced isolation):
- for appl. class I - IV at mains voltage ≤ 300 V
- for appl. class I - III at mains voltage ≤ 600 V
according to DIN EN 60747-5-2 (VDE 0884)/
DIN EN 60747-5-5 pending.
AGENCY APPROVALS
• UL1577, file no. E76222 system code W, double protection
• CSA 22.2 bulletin 5A
• BSI IEC 60950 IEC 60065
• DIN EN 60747-5-2 (VDE 0884) DIN EN 60747-5-5 pending
• FIMKO
Document Number: 83538
Rev. 1.8, 01-Dec-05
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
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