VOD205T Datasheet, PDF (4/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Dual Channel, SOIC-8 Package

VOD205T, VOD206T, VOD207T, VOD211T, VOD213T,
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Vishay Semiconductors
B
A
R_F
V_B = 4.5 V
3
1, 2, 4
R_L
1K
6
V_O
5 V_DC
+
5
-
0.1 µF
dt
V_O
dV = 63 % of V_CM
dV = 63 % of V_CM
Common mode
voltage V_CM
dt
Time
2.0 V
2.0 V
CM_H
21628
V_CM
Input from HV pulse source
V_O
21626
0.8 V
Fig. 3 - Test Circuit for Common Mode Transient Immunity
0.8 V
CM_L
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
Peak insulation voltage
Resistance (input to output)
Apparent charge method a
Apparent charge method b
Safety rating - power output
Safety rating - input current
Safety rating - temperature
External creepage distance
V_IOTM
6000
V
V_IORM
560
V
R_IO
100
GΩ
q_pd
C
q_pd
C
P_SO
350
mW
I_SI
150
mA
T_SI
165
°C
4
mm
Internal creepage distance
4
mm
External clearance distance
4
mm
Insulation thickness
0.2
mm
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.
Rev. 1.2, 23-Nov-12
4
Document Number: 81956
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