maximum ra tings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. t4arbu405m thru t4arbu407m 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) dimensions in inches and (millimeters) fea tures * ideal for printed circuit board * surge overload rating: 130 amperes peak * mounting position: any mechanical da t a * 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 (with heat-sink) peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical junction capacitance (note 3) symbol v rrm v dc i c j fsm t j , t stg v rms units volts volts amps 4.0 130 40 amps pf peak power dissipation at t a =25 o c,t p =1ms (note 1) p ppm maximum 400 watts maximum peak pulse current i ppm 0.73 amps breakdown voltage range at i t =1ma v br 380~ 420 volts maximum clamping voltage at i ppm =0.73a v c 548 volts 0 c operating a nd storage t e mperature ra n g e i o -55 to + 150 volts t4arbu405m 800 t4arbu406m 800 560 1000 t4arbu407m t4arbu405m t4arbu406m t4arbu407m 1000 700 600 600 420 2010-05 rev:o 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 notes : 1 . non-repetitive current pulse, per fig.8 and derated above t a =25 o c per fig.7. 2. "fully rohs compliant", "100% sn plating (pb-free)". 3. measured at 1mhz and applied reverse voltage of 4.0 voltage. .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) .210 (5.33) .190 (4.83) 4. available in halogen-free epoxy by adding suffix -hf after the part nbr. transient voltage suppressors gpp bridge rectifier voltage range 600 to 1000 volts current 4.0 amperes typical current squarad time i 2 t 70 a 2 /sec
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 ( t4arbu405m thru t4arbu407m ) fig.3 typical reverse characteristics fig.1 derating curve output rectified current fig.2 typical instantaneous forward characteristics instantaneous reverse current, (ua) 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
ambient temperature, ( o c) peak pulse power or curretn derating in percentage, (%) pulse width,(s) 0 25 50 0 75 100 peak pulse power, (kw) 0.1 1.0 10 100 100 75 25 50 150 175 125 200 0.1u 1.0u 10u 100u 1m 10u rating and characteristics curves ( t4arbu405m thru t4arbu407m ) fig.7 peak pulse power rating curve fig.8 pulse derating curve non-repetitive pulse waveform shown in fig.3 t a =25 o c time, (ms) 0 1.0 0 50 100 150 3.0 2.0 4.0 fig.9 pulse waveform peak pulse current, (%) tr = 10usec. peak value ippm td 10/1000usec. waveform as defined by r.e.a. half value - i ppm 2 pulse width (td) is defined as the point where the peak current decays to 50% of i ppm v (br) , breakdown voltage, (v) c j , capacitance, (pf) 1.0 100 1000 100000 10000 10 100 200 fig.10 typical junction capacitance t j = 25 o c f = 1mhz vsig = 50mvp-p measured at zero bias stand off voltage,v wm measured at schematic
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