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S21MD3V S21MD3V .. s Features 1. High critical rate of rise of OFF-state voltage ( dv/dt : MIN. 500V/ s ) 2. High repetitive peak OFF-state voltage ( V DRM : MIN. 600V ) 3. Isolation voltage between input and output Viso : 5 000Vrms 4. UL recognized, file No.E64380 ( S21MD3V / S21MD3W ) g S21MD3V is for 200V line. High Noise Resistance Type Phototriac Coupler s Outline Dimensions ( Unit : mm ) Internal connection diagram 4 6.5 0.5 6 5 4 g Lead forming type and taping reel type are also available. ( S21MD3W/S21MD3P ) gg TUV ( VDE0884 ) approved type is also available as an option. 2.54 0.25 6 5 S21MD3V Anode mark 1 2 3 0.9 0.2 1.2 0.3 1 2 3 1 2 3 4 s Applications 1. For triggering medium/high power triac 3.35 0.5 7.12 0.5 0.5TYP. 3.5 0.5 7.62 0.3 Anode Cathode NC Anode/ Cathode 5 No external connection 6 Anode/ Cathode 3.7 0.5 0.5 0.1 0.26 0.1 : 0 to 13 s Absolute Maximum Ratings Input 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 Symbol IF VR IT I surge VDRM Viso T opr T stg T sol Rating 50 6 100 1.2 600 5 000 - 30 to + 100 - 55 to + 125 260 ( Ta = 25C ) Unit mA V mArms A V Vrms C C C Output 1 Sine wave 2 40 to 60% , RH AC 1 minute, f = 60Hz 3 For 10 seconds " 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." S21MD3V s Electro-optical Characteristics Input Parameter Forward voltage Reverse current Repetitive peak OFF-state current On-state voltage Holding current Critical rate of rise of OFF-state voltage ( Ta = 25C ) Symbol VF IR I DRM VT IH dV/dt I FT R ISO t on Conditions IF = 30mA VR = 3V VDRM = Rated IT = 100mA VD = 6V VDRM = 1/ 2 Rated VD = 6V, R L = 100 DC500V, 40 to 60% RH VD = 6V, I F = 30mA, R L = 100 MIN. 0.1 500 5 x 1010 - TYP. 1.2 1.7 1 1011 100 MAX. 1.4 10- 5 10- 6 2.5 3.5 15 250 Unit V A A V mA V/ s mA s Output Transfer characteristics Minimum trigger current Isolation resistance Turn-on time Fig. 1 RMS ON-state Current vs. Ambient Temperature Fig. 2 Forward Current vs. Ambient Temperature 70 60 Forward current I F ( mA ) 50 40 30 20 10 RMS ON-state current I T ( A rms ) 0.10 0.05 0 - 30 0 20 40 60 80 Ambient temperature T a ( C ) 100 0 - 30 0 25 50 75 100 Ambient temperature T a ( C ) 125 Fig. 3 Forward Current vs. Forward Voltage 200 100 Forward current I F ( mA ) 50 20 10 5 T a = 100C 75C 50C Fig. 4 Minimum Trigger Current vs. Ambient Temperature 14 12 10 8 6 4 2 0 V D = 6V R L = 100 25C 0C - 30C 2 1 0 0.5 1.0 1.5 2.0 Forward voltage V F ( V ) 2.5 3.0 Minimum trigger current I FT ( mA ) -30 -20 0 20 40 60 80 Ambient temperature T a ( C ) 100 S21MD3V Fig. 5 Relative Repetitive Peak OFF-state Voltage vs. Ambient Temperature 1.3 Relative repetitive peak OFF-state voltage V DRM ( Tj = T a ) /V DRM ( Tj = 25C) Fig. 6 ON-state Voltage vs. Ambient Temperature 2.0 I T = 100mA 1.2 ON-state voltage V T ( V ) 1.9 1.1 1.8 1.0 1.7 0.9 1.6 0.8 0.7 - 30 0 20 40 60 80 Ambient temperature T a ( C ) 100 1.5 1.4 - 30 0 20 40 60 80 Ambient temperature T a ( C ) 100 Fig. 7 Holding Current vs. Ambient Temperature 10 V D = 6V 5 Holding current I H ( mA ) Fig. 8 Repetitive Peak OFF-state Current vs OFF-state Voltage 2 T a = 25C Repetitive OFF-state current I DRM ( A ) 10 -7 5 2 1 0.5 2 0.2 0.1 - 30 10 -8 5 0 20 40 60 Ambient temperature T a ( C ) 80 100 100 200 300 400 500 OFF-state voltage V D ( V ) 600 Fig. 9 Repetitive Peak OFF-state Current vs. Ambient Temperature 10 - 5 5 Fig.10 Turn-on Time vs. Forward Current 200 V D = 6V R L = 100 T a = 25C V DRM = Rated Repetitive OFF-state current I DRM ( A ) 2 10 - 6 5 2 10 - 7 5 2 Turn-on time t on ( s ) 0 20 40 60 80 Ambient temperature T a ( C ) 100 100 50 10 - 8 5 2 10 - 9 -30 20 10 20 50 Forward current I F ( mA ) 100 S21MD3V Fig.11 ON-state Current vs. ON-state Voltage 100 90 80 ON-state current I T ( mA ) 70 60 50 40 30 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 V T ( V ) I F = 20mA T a = 25C s Basic Operation Circuit Medium/High Power Triac Drive Circuit + VCC 1 6 Load 2 VIN 5 AC100V 4 3 Note ) Please use on condition of the triac for power triggers. * Please refer to the chapter " Precautions for Use" ( Page 78 to 93 ) . |
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