VO2223A Просмотр технического описания (PDF) - Vishay Semiconductors
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VO2223A Datasheet PDF : 6 Pages
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VO2223A
Vishay Semiconductors
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
Pollution degree
TEST CONDITION
IEC 68 part 1
DIN VDE 0109
SYMBOL
MIN.
TYP.
40/85/21
2
MAX.
UNIT
Tracking resistance (comparative tracking index)
Insulation group IIIa
CTI
175
Highest allowable overvoltage
Maximum working insulation voltage
Insulation resistance at 25 °C
Insulation resistance at TS
Insulation resistance at 100 °C
Partial discharge test voltage
Safety limiting values -
maximum values allowed in
the event of a failure
Case temperature
Input current
Output power
Minimum external air gap (clearance distance)
Minimum external tracking (creepage distance)
Transient overvoltage
Recurring peak voltage
VIO = 500 V
VIO = 500 V
VIO = 500 V
Method b,
Vpd = VIORM x 1.6
Measured from input terminals
to output terminals, shortest
distance through air
Measured from input terminals
to output terminals, shortest
distance path along body
VIOTM
VIORM
RIS
RIS
RIS
Vpd
TSI
ISI
PSO
8000
890
≥7
≥7
≥ 1012
≥ 109
≥ 1011
1424
165
150
2000
Vpeak
Vpeak
Ω
Ω
Ω
Vpeak
°C
mA
mW
mm
mm
Note
• This phototriac coupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with safety ratings shall be
ensured by means of protective circuits.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
100
55
85 °C
10
55 °C
25 °C
0 °C
- 40 °C
1
0.8
1
1.2
1.4
1.6
VF - Forward Voltage (V)
Fig. 4 - Forward Current vs. Forward Voltage
50
45
40
- 40 - 15 10
35
60
85
Tamb - Temperature (°C)
Fig. 5 - Reverse Voltage vs. Temperature
Rev. 1.3, 12-Sep-12
3
Document Number: 81924
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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