mbr1535ct thru mbr1560ct features plastic package has underwriters laboratory flammability classifications 94v-0 metal silicon junction, majority carrier conduction low power loss, high efficiency high current capability, low forward voltage drop high surge capability for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications dual rectifier construction, positive center tap guardring for transient protection high temperature soldering guaranteed: 250c/10 seconds, 0.25" (6.35mm) from case mechanical data case: jedec to-220ab molded plastic body terminals: leads solderable per mil-std-750, method 2026 polarity: as marked mounting position: any mounting torque: 5 in. - lbs. max. weight: 0.08 ounces, 2.24 gram maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. symbols mbr1535ct mbr1545ct MBR1550CT mbr1560ct units maximum repetitive peak reverse voltage v rrm 35 45 50 60 volts maximum working peak reverse voltage v rwm 35 45 50 60 volts maximum dc blocking voltage v dc 35 45 50 60 volts maximum average forward rectified current at t c =105c i (av) 15.0 amps peak repetitive forward current at t c =105c per leg (rated v r , 20kh z sq.wave) i frm 15.0 amps peak forward surge current 8.3ms single half sine- wave superimposed on rated load per leg (jedec method) i fsm 150.0 amps peak repetitive reverse surge current per leg (note 1) i rrm 1.0 0.5 amps maximum instantaneous forward voltage i f =7.5a,t c =25c _ 0.75 per leg at i f =7.5a,t c =125c 0.57 0.65 (note 2) i f =15a,t c =25c v f 0.84 _ volts i f =15a,t c =125c 0.72 _ maximum instantaneous reverse current at rated dc blocking voltage per leg t c =25c i r 0.1 1.0 ma (note 2) t c =125c 15.0 50.0 voltage rate of change, (rated v r ) dv/dt 10,000 v/ m s maximum thermal resistance per leg (note 3) r q ja 60.0 r q jc 3.0 c/w operating junction temperature range t j -65 to +150 c storage temperature range t stg -65 to +175 c notes: (1) 2.0 m s pulse width, f=1.0 kh z (2) 300 m s, pulse width, 1% duty cycle (3) thermal resistance from junction to case and thermal resistance from junction to ambient 4/98 0.415 (10.54) max. 0.154 (3.91) 0.148 (3.74) dia. 0.113 (2.87) 0.103 (2.62) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 0.145 (3.68) 0.135 (3.43) 0.350 (8.89) 0.330 (8.38) 0.160 (4.06) 0.140 (3.56) 0.037 (0.94) 0.027 (0.68) 0.205 (5.20) 0.195 (4.95) 0.560 (14.22) 0.530 (13.46) 0.022 (0.56) 0.014 (0.35) 0.110 (2.79) 0.100 (2.54) pin 1 2 3 pin 1 pin 3 case 1.148 (29.16) 1.118 (28.40) 0.105 (2.67) 0.095 (2.41) 0.410 (10.41) 0.390 (9.91) 0.105 (2.67) 0.095 (2.41) 0.635 (16.13) 0.625 (15.87) 0.560 (14.22) 0.530 (13.46) pin 2 0.370 (9.40) 0.360 (9.14) t o-220ab dimensions in inches and (millimeters) www.kersemi.com
1 10 100 0 50 100 150 200 250 300 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.01 0.1 1 10 50 0.01 0.1 1 10 100 0.1 1 10 100 0 50 100 150 0 5 10 15 20 25 0.1 1 10 100 10 100 1,000 4,000 02040 60 80 100 0.001 0.01 0.1 1 10 50 ratings and characteristic curves mbr1535ct thru mbr1560ct fig. 1 - forward current derating curve case temperature, c average forward current, amperes fig. 4 - typical reverse characteristics instantaneous reverse current, milliamperes percent of rated peak reverse voltage, % fig. 5 - typical junction capacitance per leg junction capacitance, pf reverse voltage, volts t j =75c t j =25c resistive or inductive load t j =125c fig.6- typical transient thermal impedance per leg t, pulse duration, sec. transient thermal impedance, c/w mbr1535 - mbr1545 mbr1550 & mbr1560 mbr1535 - mbr1545 mbr1550 & mbr1560 t j =25c f=1.0 mhz vsig=50mvp-p 1 10 100 25 50 75 100 125 150 175 fig. 2 - maximum non-repetitive peak forward surge current number of cycles at 60 h z peak forward surge current, amperes t j =t j max. 8.3ms single half sine-wave (jedec method) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.01 0.1 1 10 50 fig. 3 - typical instantaneous forward characteristics instantaneous forward current, amperes instantaneous forward voltage, volts t j =25c t j =125c pulse width=300 m s 1% duty cycle mbr 1535 - mbr 1545 mbr 1550 & mbr 1560 www.kersemi.com
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