Document
S12ME1/S12ME1F
S12ME1/S12ME1F
s Features
1. Internal insulation distance : 0.4mm or more 2. Creepage distance : 8mm or more Space distance : 5mm or more ( S12ME1 ) 8mm or more ( S12ME1F ) 3. Recognized by UL file No. E64380 Approved by BSI ( BS415 : NO.7088, BS7002 : NO.7410)
European Safety Standard Approved, Long Creepage Distance Type Photothyristor Coupler
g Lead forming type ( I type ) and taping reel type ( P type ) of S12ME1/S12ME1F are also available. ( S12ME1I/S12ME1FI,S12ME1P/S12ME1FP ) g DIN-VDE0884 approved type is also available as an option.
s Outline Dimensions
S12ME1 2.54± 0.25 6 5 4 6.5± 0.5 Internal connection diagram 6 5 4
( Unit : mm )
S12ME1
1
2
3 1.2± 0.3
1
2
3
s Applications
1. ON-OFF operation for low power load 2. For triggering medium or high power thyristor and triac 3. Over voltage detection of switching power supplies
Anode mark 9.22± 0.5
7.62± 0.3 3.5± 0.5
1 2 3 4 5 6
Anode Cathode NC Cathode Anode Gate
3.4± 0.3
3.7± 0.5
0.5± 0.1
0.5TYP.
0.26± 0.1 θ : 0 to 13 ˚ θ
S12ME1F 2.54± 0.25 6 5 4 6.5± 0.5 Internal connection diagram 6 5 4
S12ME1
1 Anode mark
2
3 1.2± 0.3
1
2
3
9.22± 0.5 3.5± 0.5
7.62± 0.3
1 2 3 4 5 6
Anode Cathode NC Cathode Anode Gate
3.4± 0.5
0.26± 0.1 0.5± 0.1 10.16± 0.5
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S12ME1/S12ME1F s Absolute Maximum Ratings
Input Parameter Forward current Reverse voltage RMS ON-state current ∗1 Peak one cycle surge current ∗2 Repetitive peak OFF-state voltage ∗2 Repetitive peak OFF-state reverse voltage ∗3 Isolation voltage Operating temperature Storage temperature ∗4 Soldering temperature Symbol IF VR IT I surge V DRM V RRM V iso T opr T stg T sol Rating 50 6 0.2 2 400 400 4 000 - 30 to +100 - 55 to +125 260
( Ta = 25˚C )
Unit mA V A rms A V V V rms ˚C ˚C ˚C
Output
∗1 50Hz sine wave ∗2 R G = 20kΩ ∗3 40 to 60% RH, AC for 1 minute, f = 60Hz ∗4 For 10 seconds
s Electro-optical Characteristics
Input Parameter Forward voltage Reverse current Repetitive peak OFF-state current Repetitive peak OFF-state reverse voltage ON-state voltage Holding current Critical rate of rise of OFF-state voltage Minimum trigger current Isolation resistance Turn-on time Symbol VF IR I DRM I RRM VT IH dV/dt I FT RISO t on Conditions I F = 20mA VR = 3V V DRM = Rated, R G = 20kΩ V DRM = Rated, R G = 20kΩ I T = 0.2A V D = 6V, R G = 20kΩ V DRM = 1/ 2 • Rated, R G = 20kΩ V D = 6V, R L = 100Ω , R G = 20kΩ DC500V, 40 to 60% RH V D = 6V, R L = 100Ω , I F = 20mA R G = 20kΩ MIN. 3 5 x 1010 TYP. 1.2 1.0 1011 -
( Ta = 25˚C )
MAX. 1.4 10 1 1 1.4 1.0 10 50 Unit V µA µA µA V mA V/ µ s mA Ω µs
Output
Transfer characteristics
S12ME1/S12ME1F
Fig. 1 RMS ON-state Current vs. Ambient Temperature Fig. 2 Fo.