maximum ra tings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. resistive or inductive load. rbu401m thru rbu407m m a x i m u m r a t ings (@ t a =25 o c unless otherwise noted) electrical characteristics (@t a =25 o c unless otherwise noted) fea tures * ideal for printed circuit board * surge overload rating: 130 amperes peak * mounting position: any mechanical da t a * ul listed the recognized component directory,file #e252754 * epoxy: device has ul flammability classification 94v-o rbu r a tings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t a = 50 o c peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical thermal resistance (note 1) typical current squarad time typical junction capacitance (note 3) symbol v rrm v dc i c j fsm i 2 t t j , t stg v rms units volts volts amps 4.0 130 70.1 4.2 40 22 amps a 2 /sec pf 0 c/ w 0 c operating a nd storage t e mperature ra n g e r q jc r q ja i o -55 to + 150 volts 100 rbu401m rbu403m rbu405m rbu402m rbu404m 200 800 rbu406m 50 100 200 800 50 70 140 560 35 1000 rbu407m 1000 700 400 400 280 600 600 420 2010-05 rev:c characteristics at rated dc blocking voltage v f symbol i r uamps maximum dc reverse current maximum instantaneous forward voltage at 4.0a dc volts 5.0 @t a = 125 o c @t a = 25 o c 1.1 500 units rbu401m rbu403m rbu405m rbu402m rbu404m rbu406m rbu407m notes : 1 . thermal resistance : heat-sink case mounted or if pcb mounted. 2. "fully rohs compliant", "100% sn plating (pb-free)". 3. measured at 1mhz and applied reverse voltage of 4.0 voltage. 4. equivalent to vishay's gbu4 series. please see page 3 for dimension 5. available in halogen-free epoxy by adding suffix -hf after the part nbr. single-phase glass passivated silicon bridge rectifier voltage range 50 to 1000 volts current 4.0 amperes
instantaneous forward voltage, (v) percent rated peak reverse voltage, (%) instantaneous forward current, (a) temperature, ( o c) 0 1.0 4.0 0.1 0.4 10 40 average forward output current, (a) 0 1.0 2.0 3.0 4.0 2.0 1.5 0.5 1.0 3.0 2.5 3.5 150 100 50 0 0 20 1.0 0.1 10 100 1000 120 100 40 60 80 140 rating and characteristics curves ( rbu401m thru rbu407m ) fig.3 typical reverse characteristics fig.1 derating curve output rectified current fig.2 typical instantaneous forward characteristics instantaneous reverse current, (ma) number of cycles at 60hz peak forward surge current, (a) 1 0 120 160 200 40 80 240 5 2 10 20 50 100 fig.4 maximum non-repetitive forward surge current p.c.b. mounted,t a 0.47x0.47" (12x12mm) copper pads 0.375" (9.5mm) lead length 60hz resistive or inductive load heatsink mounting, t c 1.6x1.6x0.06" thk (4.0x4.0x.15cm) al.plate t a = 100 o c t a = 25 o c 8.3ms single half sine-wave jedec method t a = 25 o c pulse width = 300ms 1% duty cycle 50~400v 600~1000v reverse voltage, (v) 0.1 10 100 1000 10 1 100 fig.5 typical junction capacitance per leg junction capacitance, (pf) t, heating time (sec.) transient thermal impedance, ( o c/w) 0.01 0.1 10 100 1 1 0.1 10 100 fig.6 typical transient therma impedance
dimensions in inches and (millimeters) .880 (22.3) .860 (21.8) .160 (4.1) .512 (13.0) .140 (3.5) .085 (2.16) .075 (1.90) .140 (3.56) .130 (3.30) .022 (0.56) .018 (0.46) .080 (2.03) .065 (1.65) .710 (18.0) .690 (17.5) .050 (1.27) .040 (1.02) .080 (2.03) .060 (1.52) .740 (18.8) .720 (18.3) .100 (2.54) .085 (2.16) .085 (2.16) .065 (1.65) .366 (9.3) .343 (8.7) .210 (5.33) .190 (4.83) .310(7.9) .290(7.4) .075 (1.9)r
marking description r b u 4 0 x m v y w w rectron logo part no. year ? code (y:last digit of year& a:2010, b:2011?? ) week ? code: (ww:01~52) voltage-code 1-------50v 5-------600v 2-------100v 6-------800v 3-------200v 7-------1000v 4-------400v ul logo
packaging of diode and bridge rectifiers bulk pack package ea per box inner box size (mm) carton size (mm) ea per carton gross weight(kg) tube pack package ea per box inner box size (mm) carton size (mm) ea per carton weight(kg) packing code packing code rbu -c 1,000 2,000 13.62 490*135*110 510*293*131 rbu -b 450 240*239*35 502*251*126 2,700 13.00
rectron inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. rectron inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. data sheet specifications and its information contained are intended to provide a product description only. "typical" paramet- ers which may be included on rectron data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. rectron inc does not assume any liability arising out of the application or use of any product or circuit. rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of rectron inc. customers using or selling rectron components for use in such applications do so at their own risk and shall agree to fully indemnify rect- ron inc and its subsidiaries harmless against all claims, damages and expendit- ures. disclaimer notice
|
