VOD205T, VOD206T, VOD207T, VOD211T, VOD213T, VOD217T
www.vishay.com
Vishay Semiconductors
Rev. 1.2, 23-Nov-12
4
Document Number: 81956
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
Fig. 3 - Test Circuit for Common Mode Transient Immunity
Note
• As per IEC 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.
R
F
V
B
= 4.5 V
1, 2, 4
3
B
A
6
5
R
L
1 K
V
O
5 V
DC
0.1 µF
V
CM
Input from HV pulse source
+
-
21628
dt dt
dV = 63 % of V
CM
dV = 63 % of V
CM
Common mode
voltage V
CM
2.0 V 2.0 V
V
O
V
O
CM
H
CM
L
0.8 V 0.8 V
Time
21626
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic classification according to IEC 68 part 1 40/100/21
Polution degree 2
Comparative tracking index CTI 175 399
Peak transient overvoltage V
IOTM
6000 V
Peak insulation voltage V
IORM
560 V
Resistance (input to output) R
IO
100 GΩ
Apparent charge method a q
pd
C
Apparent charge method b q
pd
C
Safety rating - power output P
SO
350 mW
Safety rating - input current I
SI
150 mA
Safety rating - temperature T
SI
165 °C
External creepage distance 4 mm
Internal creepage distance 4 mm
External clearance distance 4 mm
Insulation thickness 0.2 mm
