Document
PRODUCT SPECIFICATION
DATE: 04/22/14'
cosmo
SOLID STATE RELAY:
ELECTRONICS CORPORATION
KSD203AC3
NO. 58032203 REV. SHEET 1 OF 2 5
1. OUTSIDE DIMENSION : UNIT ( mm )
24.00 12.00
7.25
cosmo
ELECTRONICS CORPORATION
LOAD INPUT TYPE
LOAD
3A 250VAC 5 to 12VDC
KSD203AC3 INPUT
+-
32.00
2.00
2.00 22.50
4.50
10.50
5.00
6.50
3.20
7°
1.20(x2) 4.38
5.08 7.62
0.80(x2) 2.54
0.60
2. SCHEMATIC : TOP VIEW
cosmo
ELECTRONICS CORPORATION LOAD 3A 250VAC INPUT 5 to 12VDC TYPE KSD203AC3 LOAD INPUT
+-
LOAD
+
A.C POWER 5-12VDC
PRODUCT SPECIFICATION
DATE: 04/22/14'
cosmo
SOLID STATE RELAY:
ELECTRONICS CORPORATION
KSD203AC3
3.Absolute Maximum Ratings
Parameter
Symbol
NO. 58032203 REV. SHEET 2 OF 2 5
Rating
(Ta=25℃)
Unit
Input
Input signal voltage Drop-out voltage
RMS on-state current
Peak one cycle surge current
Repetitive peak-off state voltage Output
Operating frequency
Critical rate of rise of on-state current
Load supply voltage
Isolation voltage input t.