VO617A 查看數據表（PDF） - Vishay Semiconductors
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VO617A Datasheet PDF : 10 Pages
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VO617A
Vishay Semiconductors
IF IF
0
+5V
R G = 50 Ω
tp
= 0.01
T
tp = 50 µs
50 Ω
Channel I
Channel II
RL
Oscilloscope
R L = 1 MΩ
C L = 20 pF
95 10804-3
Fig. 2 - Test Circuit, Non-Saturated Operation
IF IF = 10 mA
0
+5V
IC
IF
0
tp
IC
t
100 %
90 %
10 %
0
tp
td
tr
ton (= td + tr)
tr
td
t on
Pulse duration
Delay time
Rise time
Turn-on time
ts
tf
t off
ts
tf
toff (= ts + tf)
Fig. 4 - Switching Times
t
Storage time
Fall time
Turn-off time
96 11698
RG = 50 Ω
tp
= 0.01
T
t p = 50 µs
50 Ω
1 kΩ
Channel I
Channel II
Oscilloscope
RL ≥ 1 MΩ
CL ≤ 20 pF
95 10843
Fig. 3 - Test Circuit, Saturated Operation
SAFETY AND INSULATION RATINGS
PARAMETER
CONDITION
SYMBOL
VALUE
UNIT
Climatic classification
According to IEC 68 part 1
55 / 115 / 21
Pollution degree
According to DIN VDE 0109
2
Comparative tracking index
Insulation group IIIa
CTI
175
Maximum rated withstanding isolation voltage
Tested withstanding isolation voltage
Maximum transient isolation voltage
Maximum repetitive peak isolation voltage
Isolation resistance
Output safety power
Input safety current
Input safety temperature
Creepage distance
Clearance distance
According to UL1577, t = 1 min
According to UL1577, t = 1 s
According to DIN EN 60747-5-5
According to DIN EN 60747-5-5
Tamb = 25 °C, VIO = 500 V
Tamb = 100 °C, VIO = 500 V
DIP-4
DIP-4
VISO
VISO
VIOTM
VIORM
RIO
RIO
PSO
ISI
TS
4470
5300
8000
890
≥ 1012
≥ 1011
700
400
175
≥7
≥7
VRMS
VRMS
Vpeak
Vpeak
Ω
Ω
mW
mA
°C
mm
mm
Creepage distance
DIP-4, 400 mil, option 6
≥8
mm
Clearance distance
Creepage distance
DIP-4, 400 mil, option 6
SMD-4, option 7
≥8
mm
≥7
mm
Clearance distance
SMD-4, option 7
≥7
mm
Creepage distance
Clearance distance
SMD-4, 400 mil, option 8
SMD-4, 400 mil, option 8
≥8
mm
≥8
mm
Insulation thickness
DTI
≥ 0.4
mm
Note
• As per DIN EN 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance
with the safety ratings shall be ensured by means of protective circuits
Rev. 2.6, 26-Mar-18
4
Document Number: 83430
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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