PRODUCT SPECIFICATION
DATE: 05/27/11'
cosmo
ELECTRONICS CORPORATION
Parameter
SOLID STATE RELAY：
KSD203AC2
Symbol
V
IN
Vdo
I
T
Isurge
V
DRM
f
di/dt
V
out
Viso
Topr
Tstg
Tsol
NO. 58022203
SHEET 2 OF 2
Rating
4~32
1
3
30
600
47~70
50
250
4000
-30~100
-30~125
260
REV.
4
3.Absolute Maximum Ratings
Input
Input signal voltage
Drop-out voltage
RMS on-state current
Peak one cycle surge current
Repetitive peak-off state voltage
Operating frequency
Critical rate of rise of on-state current
Load supply voltage
Isolation voltage input to output
Operating temperature
Storage temperature
Soldering temperature 10 sec
(Ta=25℃)
Unit
VDC
VDC
Arms
A
V
Hz
A/us
Vrms AC
Vrms
℃
℃
℃
(Ta=25℃)
Output
4.Electrical Characteristics
Parameter
Pick-up voltage
Input
Input current
On-state voltage
Operating current
Leakage current
Output
Critical rate of rise of
off-state voltage
Zero-cross voltage
Load Voltage Rating
Minimum trigger current
Isolation resistance input to output
Turn-on time
Turn-off time
Thermal resistance
(between junction and case)
Vox
Vout
IFT
R
ISO
Ton
Toff
Rth
(j-c)l
1.3
I
T
=50mArms MIN
V
DRM
=600V
DC500V
60Hz AC
60Hz AC
10
8.3
8.3
50
YES
280
10
Iin
V
T
Iop
Ileak
dv/dt
Vin=4~32V
I
T
=1Arms
Vout=240vrms
Vout=240vrms
50
200
50
7
5
12
1.5
Symbol
Vpu
Conditions
It=1Arms
MIN
TYP
MAX
4
Unit
VDC
mA
Vrms
mArms
mArms
V/us
VAC
mA
GΩ
mS
mS
℃/W
嵌入式系统
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