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| K3020P_05 Datasheet, PDF (4/10 Pages) Vishay Siliconix – Optocoupler, Phototriac Output, 400 V VDRM | |||
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K3020P/ K3020PG Series
Vishay Semiconductors
RS
Test condition:
dV/dtcr
VS = 2/3 VDRM
(Sine wave)
V~
RL = 33 k
IFT
dV/dtcrq
RL
Veff = 30 V
(Sine wave)
RL = 2 k
95 10813
Figure 1. Test circuit for dV/dtcr and dV/dtcrq
IF ⥠IFT
95 10814
IF = 0
dv / dtcrq
dv / dtcr
dv/dtcr Highest value of the ârate of rise of off-state voltageâ which does not cause any switching from the
off-state to the on-state
dv/dtcrq Highest value of the ârate of rise of communicating voltageâ which does not switch on the device again,
after the voltage has decreased to zero and the trigger current is switched from IFT to zero
Figure 2.
+5 V
270
0.1 µF
TTL
Galvanic separation
M
VAC ~
95 10815
Figure 3. Motor control circuit
www.vishay.com
4
Document Number 83505
Rev. 1.9, 26-Oct-04
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