S21MD4V Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – Built-in Zero-cross Circuit, High Noise Resistance Type Phototriac Coupler

S21MD4V
S21MD4V
Built-in Zero-cross Circuit, High Noise
Resistance Type Phototriac Coupler
.. ^{g Lead forming type of S21MD4V is also available. (S21MD4W )}
gg TUV ( DIN-VDE0884 ) approved type is also available as an option.
s Features
s Outline Dimensions
( Unit : mm)
1. Built-in zero-cross circuit
2. High critical rate of rise of OFF-state volt-
age ( dV/dt : MIN. 100V/ µs )
3. High repetitive peak OFF-state voltage
( V_DRM : MIN. 600V )
4. Isolation voltage between input and output
Viso : 5 000Vrms
5. UL recognized, file No. E64380 ( S21MD4V/ S21MD4W)
g S21MD4V is for 200V line
s Applications
1. For triggering medium/high power triac
2.54^{± 0.25}
654
Internal connection
diagram
6 54
S21MD4V
Zero-cross
circuit
123
Anode
mark
0.9^{± 0.2}
1.2^{± 0.3}
7.12^±0.5
1 23
7.62^{± 0.3}
1 Anode
2 Cathode
3 NC
4 Anode/
Cathode
5 No external
connection
6 Anode/
Cathode
0.5^±0.1
0.26^{± 0.1}
θ : 0 to 13 ˚ ^θ
s Absolute Maximum Ratings
Parameter
Input
Output
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}
∗1 Sine wave
∗2 40 to 60% RH, AC for 1 minute, f = 60HZ
∗3 For 10 seconds
Symbol
IF
VR
IT
I surge
V DRM
Viso
T opr
T stg
T sol
( Ta = 25˚C)
Rating
50
6
100
1.2
600
5 000
- 30 to + 100
- 55 to + 125
260
Unit
mA
V
mA rms
A
V
Vrms
˚C
˚C
˚C
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data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”