MOTORALA MCR3835 series MCR3935 series handbook
Contents
1. MOTOROLA SC DPIODES OPTO 02 2 7255 0079193 2 Silicon Controlled Rectifier Reverse Blocking Triode Thyristor designed for industrial and consumer applications such as power supplies battery chargers temperature motor light and welder controls Economical for a Wide Range of Uses e High Surge Current ITsM 350 Amps e Low Forward On Voltage 1 2 V Typ 35 Amps e Practical Level Triggering and Holding Characteristics 10 mA Typ Tc 25 Rugged Construction in Either Pressfit or Stud Package Glass Passivated Junctions for Maximum Reliability MAXIMUM RATINGS Peak Repetitive Forward and Reverse Blocking Voltage Note 1 MCR3835 2 8 10 MCR3935 2 Peak Non Repetitive Reverse Blocking Voltage t lt 5 ms MCR3835 2 MCR3935 2 3 Forward Current RMS Peak Surge Current ITSM Amps One Cycle 60 Hz 40 to 125 C Circuit Fusing i Note 1 and Var for all types can be applied on a continuous de basis without incurring damage Ratings apply for zero or negative gate voltage Devices shall not have a positive blas applied to the gate concurrently with a negative potential on the anode T 28 1 MCR3835 Series MCR3935 Series SCRs 35 AMPERES RMS 50 thru 800 VOLTS CASE 174 04 TO 203 i STYLE 1 B MCR3835 Series CASE 175 03 STYLE 1 MCR3935 Series 3 268 MOTOROLA THYRISTOR DEVICE2. DATA QU Teo END ET z MOTOROLA SC DIODES OPTOF gt Ul 5 0079194 4 res MCR3835 Series MCR3935 Series MAXIMUM RATINGS Storage Temperature Range Tstg 40 to 150 30 i Stud Torque THERMAL CHARACTERISTICS Thermal Resistance Junction to Case MCR3835 MCR3935 ELECTRICAL CHARACTERISTICS Tc 25 C unless otherwise noted Characteristic Peak Forward or Reverse Blocking Current Rated VpRM or VRRM gate open Ty 25 C Ty 100 C Forward On Voltage 35 A Peak Gate Trigger Current Continuous dc Vp 7 RL 1000 Gate Trigger Voltage Continuous Vp 7 RL 100 0 Vp Rated RL 100 Q Ty 100 C Holding Current Vp 7 V gate open Turn On Time tq tr 35 igr 40 mAdc Turn Off Time 10 Ip 10 A 10 A IR 10 A Ty 100 C Forward Voltage Application Rate Rated TJ 100 C FIGURE 1 CURRENT DERATING FIGURE 2 TYPICAL POWER DISSIPATION 100 CR x MCR3835 30 lt 1 c 80 ER ag ae Sz m EE it 60 i 50 3935 must be derated an additional DR Po Pt m6 lt 1025 i e in Figure 1 the max TC of 40 MCR3835 at 24 Ade is 70 C a derating of 30 C below TJ
3. max MCR3935 de 30 rating would be 33 C and max 67 C H 20 i 0 40 80 12 16 20 2 32 36 40 AVERAGE FORWARD CURRENT AMP IT AV AVERAGE FORWARD CURRENT AMP MOTOROLA THYRISTOR DEVICE DATA 3 269 55 007135 MOTOROLA SC DIODES OPTO MCR3835 Series MCR3935 Series FIGURE 3 TYPICAL GATE TRIGGER CURRENT FIGURE 4 TYPICAL GATE TRIGGER VOLTAGE OFF STATE VOLTAGE 7V 2 5 5 S 5 LN38802 u399181 31v9 191 TJ JUNCTION TEMPERATURE 00 Ty JUNCTION TEMPERATURE C MOTOROLA THYRISTOR DEVICE DATA 3 270 WWW ALLDATASHEET COM Copyright Each Manufacturing Company Datasheets cannot be modified without permission This datasheet has been download from www AllDataSheet com 100 Free DataSheet Search Site Free Download No Register Fast Search System www AllDataSheet com
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MOTORALA MCR3835 series MCR3935 series handbook