S11MS3 Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – High Density Surface Mount Type Mini-flat Package Phototriac Coupler

S11MS3/
S21MS3/S21MS4
s Features
1. Ultra-compact, mini-flat package type
( 3.6 x 4.4 x 2.0mm)
2. Built-in zero-cross circuit
( S21MS4 )
3. High isolation voltage between input and
output (Viso : 3 750Vrms )
4. Recognized by UL, file No.E64380
s Model Line-ups
No built-in
zero-cross circuit
Built-in
zero-cross circuit
For 100V lines
S11MS3
-
For 200V lines
S21MS3
S21MS4
s Applications
1. For triggering of medium/high power
triacs
S11MS3/S21MS3/S21MS4
High Density Surface Mount Type
Mini-flat Package
Phototriac Coupler
s Outline Dimensions
(Unit : mm )
Model No.
1.27^{± 0.25}
65 4
S
Anode
mark
13
0.4^{± 0.1}
Internal connection
diagram
654
g
Zero-cross
circuit
1
3
3.6^{± 0.3}
C0.4
Input side
5.3^{± 0.3}
7.0^+-
0.2
0.7
0.5^+-
0.4
0.2
6˚
1 Anode
3 Cathode
4 Anode/
cathode
5 No external connection
6 Anode/
cathode
g Zero-cross circuit for S21MS4
s Absolute Maximum Ratings
( Ta = 25˚C)
Parameter
Forward current
Reverse voltage
∗1 _{RMS ON-state current}
∗2_{Peak one cycle surge current}
Repetitive peak OFF-state voltage
∗3 _{Isolation voltage}
Operating temperature
Storage temperatrue
∗4 _{Soldering temperature}
Symbol
IF
VR
IT
Isurge
VDRM
Viso
Topr
Tstg
Tsol
Rating
Unit
S11MS3 S21MS3/S21MS4
50
mA
6
V
0.05
A rms
0.6
A
400
600
V
3 750
V rms
- 30 to +100
˚C
- 40 to +125
˚C
260
˚C
∗1 The definition of conduction angle θ of effective ON current IT should be as shown
in the right drawing.
∗2 50Hz sine wave
∗3 40 to 60% RH, AC for 1 minute
∗4 For 10 seconds,
2 • I_T θ1, θ2<= 90˚
I_T
(A)
θ₂
180˚
0 90˚
θ₁
360˚ θ
Soldering area
“ 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.”