*1 50Hz, sine wave
*2 40 to 60%RH, AC 60Hz for 1 minute
*3 For 10 seconds
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
Fig.11 Turn-on Time vs. Forward CurrentFig.12 Turn-on Time vs. Forward Current
(
100
)
50
µ s
(
40
on
30
20
Turn-on time t
10
103040 50100
S101D02 , S201D02
20
Forward current IF (mA
VD=6V
R
T
)
)(
200
= 100Ω
L
= 25˚C
a
)
100
µ s
(
on
50
40
Turn-on time t
30
20
103040 50100
20
Forward current I
F
(mA
S201D01
V
=6V
D
= 100Ω
R
L
= 25˚C
T
a
)
■ Basic Operation Circuit
R
+V
Tr1
1
D
1
CC
V
1
13
2
SSR
3
11
ZS: Surge absorption circuit
Load
AC 100V (S101D01 / S101D02
Z
S
AC 200V (S201D01 / S201D02
)
)
)
(3)
Phase Control
between terminals 2
1
AC supply voltage
Input signal
Load current
(
for resistance load
)
(1)
DC Drive
(2)
Pulse Drive
Notes 1) If large amount of surge is loaded onto VCC or the driver circuit, add a diode D
and 3 to prevent reverse bias from being applied to the infrared LED.
2) Be sure to install a surge absorption circuit.
An appropriate circuit must be chosen according to the load (for CR, choose its constant). This must be
carefully done especially for an inductive load.
3) For phase control, adjust such that the load current immediately after the input signal is applied will be
more than 60mA.
(
Precautions for Use
)
1) All pins must be soldered since they are also used as heat sinks (heat radiation fins). In designing, take into the
heat radiation from the mounted SSR.
2) For higher radiation efficiency that allows wider thermal margin, secure a wider round pattern for Pin 13 when
designing mounting pattern. The rounded part of Pin 15 (gate) must be as small as possible. Pulling the gate
pattern around increases the change of being affected by external noise.
3) As for other general cautions, refer to the chapter “ Precautions for Use ”
9
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