S22MD2 Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – Photothyristor Coupler

S22MD2
s Features
1. Long distance between anode and cathode
of photothyristor on the output side :
5.08mm
2. High repetitive peak OFF-state voltage
( V_DRM : MIN. 600V )
3. Low trigger current ( IFT : MAX. 8mA
at RG = 20kΩ )
4. High isolation voltage between input and
output ( Viso : 5 000Vrms )
* S22MD2 is for 200V line.
s Applications
1. ON-OFF operation for a low power load
2. For triggering high power thyristor and
triac
Photothyristor Coupler
S22MD2
s Outline Dimensions
( Unit : mm)
5.08^±0.25 2.54^±0.25
Internal connection
diagram
Anode mark
7
65
S22MD2
7
65
0.8^{± 0.2}
12
1.2^{± 0.3}
34
0.85^±0.2
1234
9.22^{± 0.5}
7.62^±0.3
0.5^±0.1
0.26^±0.1
θ
θ : 0 to 13˚
1 4 NC
2 Anode
3 Cathode
5 Gate
6 Cathode
7 Anode
s Absolute Maximum Ratings
Input
Output
Parameter
Forward current
Reverse voltage
RMS ON-state current
∗1_{Peak one cycle surge current}
∗2_{Repetitive peak OFF-state voltage}
∗2_{Repetitive peak reverse voltage}
∗3_{Isolation voltage}
Operating temperature
Storage temperature
∗4_{Soldering temperature}
∗1 50Hz, sine wave
∗2 R G = 20kΩ
∗3 40 to 60% RH, AC for 1 minute
∗4 For 10 seconds
Symbol
IF
VR
IT
I surge
V DRM
V RRM
Viso
T opr
T stg
T sol
( Ta = 25˚C)
Rating
50
6
200
2
600
600
5 000
- 30 to + 100
- 40 to + 125
260
Unit
mA
V
mA rms
A
V
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.”