S21MT1 Datasheet, PDF (1/2 Pages) Sharp Electrionic Components – Compact 4-pin DIP Type Phototriac Coupler

S21MT1/S21MT2
S21MT1/S21MT2
Compact 4-pin DIP Type
Phototriac Coupler
s Features
1. Compact 4-pin DIP type
(Package area : 2/3 of conventional model)
2. Popular type
3. Recognized by UL (No. E64380)
s Model Line-ups
For 200V line
Zero-cross circuit not built in
S21MT1
Zero-cross circuit built in
S21MT2
s Application
1. For SSR
s Outline Dimensions
Anode mark 4
S21MT1
1
6.5^{± 0.5}
2
3
7.62^{± 0.3}
4.58^{± 0.5}
(Unit : mm)
0.26^{± 0.1}
θ _{θ : 0 to 13˚}
Internal connection diagram
S21MT1
4
3
0.5^{± 0.1}
S21MT2
4
3
1
2
1 Anode
2 Cathode
3 Anode/
Cathode
1
4 Anode/
Cathode
s Absolute Maximum Ratings
Input
Output
Parameter
Forward current
Reverse voltage
*1 _{RMS ON-state current}
Peak one cycle surge current
Repetitive peak OFF-state voltage
*2_{Isolation voltage}
Operating temperature
Storage temperature
*3_{Soldering temperature}
Symbol
IF
VR
IT
Isurge
VDRM
Viso
Topr
Tstg
Tsol
Rating
50
6
0.1
1.2 (50Hz sine wave)
600
5 000
-30 to+100
-55 to+125
260 (for 10 sec)
*1 Decrease in the ambient temperature range of the Absolute Max. Rating : Shown in Figs. 1 and 2.
*2 40 to 60% RH, AC for 1 minute
*3 For 10 seconds
(Ta=25˚C)
Unit
mA
V
Arms
A
V
Vrms
˚C
˚C
˚C
2
Zero-cross circuit
“ 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.”