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Número de pieza | S21MD3TV | |
Descripción | High Noise-resistance Type Phototriac Coupler | |
Fabricantes | Sharp Electrionic Components | |
Logotipo | ||
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No Preview Available ! S11MD5T/S21MD3TV/
S21MD4TV
S11MD5T/S21MD3TV/S21MD4TV
High Noise-resistance Type
Phototriac Coupler
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 VDRM : MIN. 400V
S21MD3TV/S21MD4TV VDRM : MIN. 600V
4. Isolation voltage between input and output
( Viso : 5 000 Vrms )
5. Recognized by UL : recognized, file No. E64380
s Outline Dimensions
(Unit : mm)
S11MD5T/S21MD3TV
S21MD4TV
64
S11MD5T
Anode
mark
12
2.54± 0.25
7.12± 0.5
3
0.9± 0.2
1.2± 0.3
Internal connection
diagram
64
g
Zero-cross
circuit
1 23
7.62± 0.3
s Applications
1. For triggering of power triac
s Model Line-ups
100V
200V
S11MD5T
S21MD3TV/S21MD4TV
0.5± 0.1
0.26± 0.1
θ : 0 to 13 ˚
θ
1 Anode
2 Cathode
3 NC
4 Anode/
Cathode
6 Anode/
Cathode
Marking of S21MD3TV : S21MD3T
Marking of S21MD4TV : S21MD4T
g Zero-cross circuit (S21MD4TV )
s Absolute Maximum Ratings
Parameter
Input
Output
Forward current
Reverse voltage
RMS ON-state current
∗1Peak one cycle surge current
Repetitive peak OFF-state voltage
∗2Isolation voltage
Operating temperature
Storage temperature
∗3Soldering temperature
∗1 Sine wave
∗2 40 to 60% RH, AC for 1 minute, f = 60Hz
∗3 For 10 seconds
Symbol
IF
VR
IT
Isurge
VDRM
Viso
Topr
Tstg
Tsol
(Ta = 25˚C)
Rating
S11MD5T S21MD3TV/S21MD4TV
50
6
0.1
1.2
400 600
5 000
- 30 to + 100
- 55 to + 125
260
Unit
mA
V
Arms
A
V
Vrms
˚C
˚C
˚C
“ 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.”
1 page Fig.12 ON-state Current vs.
ON-state Voltage
100
90 IF = 20mA
Ta = 25˚C
80
70
60
50
S11MD5T
40
S21MD3TV
30
S21MD4TV
20
10
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
ON-state voltage VT (V)
S11MD5T/S21MD3TV/S21MD4TV
s Basic Operation Circuit
Medium/High Power Triac Drive Circuit
+ VCC
VIN
16
2
Zero-
3 cross
Circuit
4
Load
AC100V : S11MD5T
AC200V : S21MD3TV
S21MD4TV
Note ) Please use on condition of the triac for power triggers.
Zero-cross circuit is applied to S21MD4TV.
q Please refer to the chapter “Precautions for Use.”
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet S21MD3TV.PDF ] |
Número de pieza | Descripción | Fabricantes |
S21MD3TV | High Noise-resistance Type Phototriac Coupler | Sharp Electrionic Components |
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