S11MD5T/S21MD3TV/S21MD4TV
S11MD5T/S21MD3TV/
S21MD4TV
s
Features
1. NO.5 pin completely sealed in the mold for
external noise resistance
2. Built-in zero-cross circuit
(S21MD4TV )
3. High repetitive peak OFF-state voltage.
S11MD5T
V
DRM
: MIN. 400V
S21MD3TV/S21MD4TV
V
DRM
: MIN. 600V
4. Isolation voltage between input and output
( Viso : 5 000 Vrms )
5. Recognized by UL : recognized, file No. E64380
High Noise-resistance Type
Phototriac Coupler
s
Outline Dimensions
S11MD5T/S21MD3TV
S21MD4TV
6
S11MD5T
4
6.5
±
0.5
( Unit : mm )
Internal connection
diagram
6
4
g
Zero-cross
circuit
1
2
3
Anode
mark
1
2
3
0.9
±
0.2
1.2
±
0.3
2.54
±
0.25
7.12
±
0.5
7.62
±
0.3
0.5
TYP.
3.5
±
0.5
1. For triggering of power triac
3.35
±
0.5
s
Applications
3.7
±
0.5
0.5
±
0.1
0.26
±
0.1
θ
:
0 to 13
˚
1 Anode
2 Cathode
3 NC
θ
4 Anode/
Cathode
6 Anode/
Cathode
Marking of
S21MD3TV
:
S21MD3T
s
Model Line-ups
100V
200V
S11MD5T
S21MD3TV/S21MD4TV
Marking of
S21MD4TV
:
S21MD4T
g
Zero-cross circuit (
S21MD4TV
)
s
Absolute Maximum Ratings
Parameter
Input
Forward current
Reverse voltage
RMS ON-state current
∗1
Peak one cycle surge current
Repetitive peak OFF-state voltage
∗2
Isolation voltage
Operating temperature
Storage temperature
∗3
Soldering temperature
Symbol
I
F
V
R
I
T
I
surge
V
DRM
V
iso
T
opr
T
stg
T
sol
Rating
S11MD5T S21MD3TV/S21MD4TV
50
6
0.1
1.2
400
600
5 000
- 30 to + 100
- 55 to + 125
260
( Ta = 25˚C)
Unit
mA
V
A
rms
A
V
V
rms
˚C
˚C
˚C
Output
∗1
Sine wave
∗2
40 to 60% RH, AC for 1 minute, f = 60Hz
∗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.”
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
