UF156

DATA SHEET UF150 thru UF1510 ULTRAFAST RECOVERY RECTIFIERS CURRENT VOLTAGE 50 to 1000 Volts FEATURES 1.0(25.4)MIN. 1.5 Amperes DO-15 Unit: inch(mm) • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound • Exceeds environmental standards of MIL-S-19500/228. • Ultra Fast recovery for high efficiency. • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request .034(.86) .028(.71) .300(7.6) MECHANICALDATA Case: Molded plastic, DO-15 Terminals: Axial leads, solderable per MIL-STD-202G,Method 208 Polarity: Band denotes cathode Mounting Position: Any Weight: 0.015 ounce, 0.4 gram 1.0(25.4)MIN. .140(3.6) .104(2.6) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. PA R A M E TE R M a xi um R e curre nt P e a k R e ve rse V o l a g e m t M a xi um R M S V o l a g e m t M a xi um D C B l cki g V o l a g e m o n t M a xi um A ve ra g e F o rw a rd C urre nt . 7 5 "(9 . m m ) m 3 5 l a d l ng t a t T A = 5 5 O C e e h P e a k F o rw a rd S urg e C urre nt : 8 . m s si g l ha l si e -w a ve 3 ne fn sup e ri p o se d o n ra t d l a d (JE D E C m e t o d ) m eo h M a xi um F o rw a rd V o l a g e a t 1 . A m t 5 M a xi um D C R e ve rse C urre nt TA = 2 5 O C m a t R a t d D C B l cki g V o l a g e TA = 1 0 0 O C e o n t Typ i a l Junct o n ca p a ci a nce (N o t 1 ) c i t e Typ i a l T he rm a l R e si t nce (N o t 2 ) c sa e M a xi um R e ve rse R e co ve ry Ti e (N o t 3 ) m m e O p e ra t ng Junct o n a nd S t ra g e Te m p e ra t re R a ng e i i o u S Y M B O L U F 150 V RRM V RM S VDC IV A I SM F VF 1. 0 50 35 50 U F 151 100 70 100 U F 152 200 140 200 U F 154 400 280 400 1. 5 50 1. 1 10. 0 150 25 50 50 -5 5 T O + 1 5 0 75 O .230(5.8) U F 156 600 420 600 U F 158 800 560 800 T U F 1510 U N I S 1000 700 1000 V V V A A 1. 7 V I R uA CJ R θ JA TR R T J, S TG T pF C /W ns O C NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC. 2. Thermal Resistance from Junction to Ambient. 3. Reverse Recovery Time IF=.5A ,IR=1A , Irr=.25A STAD-MAR.17.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES 10.0 3.0 AVERAGE FORWARD CURRENT, AMPERES FORWARD CURRENT, AMPERES 50-200V 400V 2.5 600-800V SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" LEAD LENGTHS 2.0 1.0 1.5 1.0 0.5 0.1 0.0 0.5 1.0 1.5 2.0 2.5 0 25 50 75 100 125 150 175 FORWARD VOLTAGE,VOLTS AMBIENT TEMPERATURE, OC Fig.2 FORWARD CURRENT DERATING CURVE Fig.1 FORWARD CHARACTERISTICS 100 FORWARD SURGE CURRENT,AMPERES 70 60 50 40 30 20 10 10 T A = 125 OC REVERSE CURRENT, uA 1.0 T A = 75 OC 0.1 T A = 25 C O 0.01 0.001 0 20 40 60 80 100 1 2 4 6 8 10 20 40 60 80 100 PERCENT OF PEAK REVERE VOLTAGE,% NO. OF CYCLES AT 60Hz Fig.3 TYPICAL REVERSE LEAKAGE CHARACTERISTICS Fig.4 PEAK FORWARD SURGE CURRENT STAD-MAR.17.2004 PAGE . 2