Fast Recovery Diodes - Stud Types WESTCODE Home
Fast Recovery Diodes are an essential complement to any switching device and are more often than not the limiting factor in the design and performance of modern power converters. To address the needs of our customers, we have developed an unparalleled range of Fast Recovery Diodes. These diodes are available with blocking voltages up to 6 kV making them suitable for operation with DC link voltages up to 3.3 kV and average current ratings to 4 kA depending upon type. The devices utilise compression bonding along with both alloyed and floating silicon technologies to deliver robust devices that you can rely on in demanding applications. This range has been re-classified as follows to aid appropriate device selection; Fast Recovery, Soft Recovery, Extra Fast Recovery Diodes and HP Sonic-FRDs.
Fast Recovery Diodes: These parts are particularly suitable for use as anti-parallel diodes in Gate Turn-Off thyristors and Fast Thyristor inverters, diodes for choppers.О*У
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Type VRRM IFAV IFSM I2t Typ. Reverse Recovery Parameters VT0 rT TJM RthJC Fig. No.
  TC=55oC 10ms 1/2 sine TJM (50% Chord) @TJM   d.c.
    VR= less than or equal 60% VRRM   Qrr @IFM @-diF/dt       180o sine
Part No. V A A A2s µs µC A A/µs V mW oC K/W
M0130RL200 2000 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W20
M0130RL250 2500 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W20
M0130SL200 2000 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W20
M0130SL250 2500 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W20
M0130RM200 2000 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W21
M0130RM250 2500 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W21
M0130SM200 2000 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W21
M0130SM250 2500 130 2240 25 x 103 2.60 430 1000 150 1.290 1.540 125 0.3000 W21
M0139RL120 1200 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W20
M0139RL180 1800 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W20
M0139SL120 1200 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W20
M0139SL180 1800 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W20
M0139RM120 1200 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W21
M0139RM180 1800 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W21
M0139SM120 1200 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W21
M0139SM180 1800 139 2450 30 x 103 1.00 125 1000 100 1.240 1.280 125 0.3000 W21
M0268RC200 2000 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W24
M0268RC250 2500 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W24
M0268SC200 2000 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W24
M0268SC250 2500 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W24
M0268RJ200 2000 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W22
M0268RJ250 2500 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W22
M0268SJ200 2000 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W22
M0268SJ250 2500 268 4250 90.3 x 103 2.80 300 1000 150 1.210 1.200 125 0.1300 W22
M0280RC200 2000 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W24
M0280RC250 2500 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W24
M0280SC200 2000 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W24
M0280SC250 2500 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W24
M0280RJ200 2000 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W22
M0280RJ250 2500 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W22
M0280SJ200 2000 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W22
M0280SJ250 2500 280 4500 100 x 103 2.80 610 1000 150 1.280 0.920 125 0.1300 W22
M0334RC120 1200 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W24
M0334RC200 2000 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W24
M0334SC120 1200 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W24
M0334SC200 2000 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W24
M0334RJ120 1200 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W22
M0334RJ200 2000 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W22
M0334SJ120 1200 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W22
M0334SJ200 2000 334 4500 101 x 103 3.50 290 550 40 1.000 0.740 125 0.1300 W22
M0336RA120 1200 336 4500 101 x 103 3.00 140 550 40 1.020 0.700 125 0.1300 W23
M0336RA140 1400 336 4500 101 x 103 3.00 140 550 40 1.020 0.700 125 0.1300 W23
M0336SA120 1200 336 4500 101 x 103 3.00 140 550 40 1.020 0.700 125 0.1300 W23
M0336SA140 1400 336 4500 101 x 103 3.00 140 550 40 1.020 0.700 125 0.1300 W23
Copyright Westcode Semiconductors Ltd. May 2011