S21MD6T Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – Built-in Zero-cross Circuit Phototriac Coupler

S21MD6T
S21MD6T
Built-in Zero-cross Circuit
Phototriac Coupler
..
g TUV ( DIN-VDE0884) approved type is also available as an option.
s Features
1. Built-in zero-cross circuit ( 200V )
2. No. 5 pin completely molded for external
noise resistance
3. Long dielectric distance between AC lines
( 3.9mm )
4. Recognized by UL, file No.E64380
s Applications
1. For triggering medium/high power triac
s Outline Dimensions
(Unit : mm)
Anode
mark
6
4
S21MD6T
12
2.54^{± 0.25}
3
0.9^{± 0.2}
1.2^{± 0.3}
Internal connection
diagram
6
4
1 23
Zero
cross
circuit
7.12 ^{± 0.5}
7.62^{± 0.3}
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
s Absolute Maximum Ratings
Input
Output
Parameter
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 50Hz, sine wave
∗2 RH= 40 to 60% , AC for 1 minute, f = 60Hz
∗3 For 10 seconds
Symbol
IF
VR
IT
I surge
V DRM
Viso
Topr
T stg
T sol
( Ta = 25˚C)
Rating
Unit
50
mA
6
V
0.1
Arms
1.2
A
600
V
5 000
Vrms
- 30 to + 100
˚C
- 55 to + 125
˚C
260
˚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.”