umb2f thru UMB10F single phase glass passivated bridge rectifiers voltage range - 200 to 1000 volts current - 0.5/0.8 ampere features mechanical data maximum ratings and electrical characteristics 100 30 -55 to +150 -55 to +150 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 umb2f 0.5 0.8 notes:1.on glass epoxy p.c.b. mounted on 0.05x0.05''(1.3x1.3mm) pads 2.on aluminum substrate p.c.b. with on area of 0.8''x0.8''(20x20mm) mounted on 0.05x0.05''(1.3x1.3mm) solder pad ratings at 25 ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load, for capacitive load derate current by 20%. volts volts volts symbols units amps amps volts v rrm v rms v dc i f(av) i fsm maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t c =30 on glass-epoxy p.c.b. on aluminum substrate peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage drop per leg at 0.4a maximum dc reverse current t j =25 at rated dc blocking voltage t j =125 thermal resistance from junction to typical thermal resistance per leg operating temperature range storage temperature range r jl t j t stg i r v f ua ua 1.1 20 5.0 100 ub6f umb4f ub8f UMB10F /w mdd catalog number b3 b4 b5 b6 b7 low profile space ideal for automated placement glass passivated chip junction low forward volta g e dro p gp low leakage current high forward surge capability hi g h temperature solderin g 260 /10 seconds at terminals component in accordance to rohs 2002/95/1 and weee 2002/96/ec case: sof2-4 molded plastic over glass passivated chip terminals: solder plated, solderable per j-std-002b and jesd22-b102d polarity: polarity symbols marked on body polarity: polarity symbols marked on body /w ambientper leg r ja (1) r ja (2) 80
ratings and characteristic curves umb2f thru UMB10F the cruve g ra p h is for reference onl y , can't be the basis for j ud g ment ( ? ) ! 1 a ) fig.1 forward current derating curve 20 fig.2 maximum non-repetitive peak forward surge current 0.2 0.4 0.6 0.8 a verage forward current ( a glass epoxy p.c.b al substrate 5 10 15 peak forward surge current(a) 8.3ms single half sine-wave fi 3 tilitt f d 0 0 25 50 75 100 125 150 a amibant temperature( ) 0 1 10 100 number of cycles at 60hz fig 4 typical reverse leakage 1 10 a neous forward c urrent(a) fi g. 3 t yp i ca l i ns t an t aneous f orwar d characteristics 1 10 s reverse leakage r rent( a) fig . 4 typical reverse leakage characteristics tj=125 tj=75 0.01 0.1 0.6 0.9 1.2 1.5 1.8 instant a c instantaneous forward voltage(v) 0.01 0.1 0% 20% 40% 60% 80% 100% instantaneou s cu r percent or rated peak reverse voltage (%) tj=25 tj=25 pulse with=300 s 1%duty cycle
package outline soldering pad
|
