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PDF VO615A Data sheet ( Hoja de datos )
| Número de pieza | VO615A | |
| Descripción | Optocoupler | |
| Fabricantes | Vishay | |
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VO615A
Vishay Semiconductors
Optocoupler, Phototransistor Output,
High Temperature, 110 °C, Rated
CE
1
AC
C
DVE
17918_2
DESCRIPTION
The VO615A consists of a phototransistor optically coupled
to a gallium arsenide infrared-emitting diode in a 4-pin plastic
dual inline package.
The elements are mounted on one leadframe, 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):
• for appl. class I - IV at mains voltage ≤ 300 V
• for appl. class I - IV at mains voltage ≤ 600 V according to
table 1 of IEC 60664-1, suitable for:
- Switch-mode power supplies
- Line receiver
- Computer peripheral interface
- Microprocessor system interface
FEATURES
• CTR offered in 9 groups
• Isolation materials according to UL94-VO
• Pollution degree 2
(DIN/VDE 0110/resp. IEC 60664)
• Climatic classification 40/110/21 (IEC 60068
part 1)
• Temperature range - 40 °C to + 110 °C
• Rated impulse voltage (transient overvoltage)
VIOTM = 8 kVpeak
• Isolation test voltage (partial discharge test voltage)
Vpd = 1.6 kV
• Rated isolation voltage (RMS includes DC)
VIOWM = 600 VRMS
• Rated recurring peak voltage (repetitive)
VIORM = 850 Vpeak
• Creepage current resistance according to VDE 0303/
IEC 60112 comparative tracking index: CTI ≥ 175
• Thickness through insulation ≥ 0.75 mm
• External creepage distance > 8 mm
AGENCY APPROVALS
• BSI: EN 60065:2002, EN 60950:2000
8967/8968
• DIN EN 60747-5-2 (VDE 0884) pending
DIN EN 60747-5-5 pending
• FIMKO pending
certificate
ORDER INFORMATION
PART
VO615A
VO615A-1
VO615A-2
VO615A-3
VO615A-4
VO615A-5
VO615A-6
VO615A-7
VO615A-8
VO615A-9
VO615A-X006
VO615A-1X006
VO615A-2X006
VO615A-3X006
VO615A-4X006
VO615A-5X006
REMARKS
CTR 50 to 600 %, DIP-4
CTR 40 to 80 %, DIP-4
CTR 63 to 125 %, DIP-4
CTR 100 to 200 %, DIP-4
CTR 160 to 320 %, DIP-4
CTR 50 to 150 %, DIP-4
CTR 100 to 300 %, DIP-4
CTR 80 to 160 %, DIP-4
CTR 130 to 260 %, DIP-4
CTR 200 to 400 %, DIP-4
CTR 50 to 600 %, DIP-4, 400 mil (option 6)
CTR 40 to 80 %, DIP-4, 400 mil (option 6)
CTR 63 to 125 %, DIP-4, 400 mil (option 6)
CTR 100 to 200 %, DIP-4, 400 mil (option 6)
CTR 160 to 320 %, DIP-4, 400 mil (option 6)
CTR 50 to 150 %, DIP-4, 400 mil (option 6)
Document Number: 81753
Rev. 1.0, 04-Mar-08
For technical questions, contact: [email protected]
www.vishay.com
1
Free Datasheet http://www.datasheet4u.com/
1 page  
VO615A
Optocoupler, Phototransistor Output, Vishay Semiconductors
High Temperature, 110 °C, Rated
MAXIMUM SAFETY RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward current
OUTPUT
IF 130 mA
Power dissipation
COUPLER
Pdiss
265 mW
Safety temperature
Tsi 150 °C
Note
According to DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending (see figure 1). This optocoupler is suitable for safe electrical isolation
only within the safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits.
INSULATION RATED PARAMETERS
PARAMETER
TEST CONDITION
Partial discharge test voltage -
routine test
100 %, ttest = 1 s
Partial discharge test voltage -
lot test (sample test)
tTr = 60 s, ttest = 10 s,
(see figure 2)
Insulation resistance
VIO = 500 V
VIO = 500 V, Tamb = 100 °C
VIO = 500 V, Tamb = 150 °C
(construction test only)
Rated impulse voltage
Max. working voltages
Recurring peak voltage
SYMBOL
Vpd
Vpd
RIO
RIO
RIO
VIOTM
VIORM
MIN.
1.6
1.3
1012
1011
109
850
TYP.
MAX.
8
UNIT
kV
kV
Ω
Ω
Ω
kV
Vpeak
300
250
Phototransistor
Psi (mW)
200
150
100
50
0
0
94 9182
IR-Diode
Isi (mA)
25 50 75 100 125 150
Tsi - Safety Temperature (°C)
Fig. 1 - Derating Diagram
VIOTM
VPd
VIOWM
VIORM
t1, t2 = 1 to 10 s
t3, t4 = 1 s
ttest = 10 s
tstres = 12 s
0
13930
t1
tTr = 60 s
t3 ttest t4
t2 t stres
t
Fig. 2 - Test Pulse Diagram for Sample Test According to
DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-; IEC 60747
Document Number: 81753
Rev. 1.0, 04-Mar-08
For technical questions, contact: [email protected]
www.vishay.com
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet VO615A.PDF ] | |
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