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| DATA SHEET UF1000~UF1008 ULTRAFAST RECOVERY RECTIFIERS VOLTAGE FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. * Exceeds environmental standards of MIL-S-19500/228 * Low power loss, high efficiency. * Low forwrd voltge, high current capability * High surge capacity. * Ultra fast recovery time, high voltage. * Both normal and Pb free product are available : Pb free: 98.5% Sn above .50(12.7)MIN .177(4.5)MAX .419(10.66) .387(9.85) .139(3.55) MIN .269(6.85) .226(5.75) 50 to 800 Volts CURRENT 10.0 Amperes TO-220AC Unit : inch (mm) .196(5.00) .163(4.16) .054(1.39) .045(1.15) .624(15.87) Normal : 80~95% Sn, 5~20% Pb .038(0.96) .019(0.50) .548(13.93) .025(0.65)MAX MECHANCALDATA Case: TO-220AC full molded plastic package Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: As marked. Standard packaging: Any Weight: 0.08 ounces, 2.24grams. .1(2.54) .1(2.54) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PA RA M E TE R M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e M a xi m um R M S V o l t a g e M a xi m um D C B l o c k i ng V o l t a g e M a xi m um A ve r a g e F o r w a r d C ur r e nt a t T c = 1 0 0 OC P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d ) M a xi m um F o r w a r d V o l t a g e a t 1 0 . 0 A M a xi m um D C R e ve r s e C ur r e nt T A = 2 5 OC a t R a t e d D C B l o c k i ng V o l t a g e T A = 1 2 5 OC Ty p i c a l J u n c t i o n C a p a c i t a n c e ( N o t e 1 ) M a x i m u m R e v e r s e R e c o v e r y Ti m e ( N o t e 2 ) Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 3 ) O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e S YM B O L U F 1 0 0 0 V RRM V RMS V DC IAV IFSM VF 50 35 50 UF 1 0 0 1 100 70 100 U F 1 0 0 2 U F 1 0 0 3 U F 1 0 0 4 U F 1 0 0 6 U F 1 0 0 8 U N IT S 200 140 200 300 210 300 10 150 400 280 400 600 420 600 800 560 800 V V V A A 1 .3 0 10 500 80 50 2 -5 0 to +1 5 0 50 100 O 1 .0 1 .7 0 V IR uA CJ TRR R J C TJ , T S TG pF ns C/W O C NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC. 2. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A. 3. Thermal resistance from Junction to case. 4. Both Bonding and Chip structure are available. STAD-FEB.19.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, AMPERES 12.5 JUNCTION CAPACITANCE, pF 240 10.0 7.5 5.0 2.5 0 0 150 200 160 120 80 40 0 1 2 5 10 20 50 100 200 500 TJ = 25 C O 50 100 CASE TEMPERATURE, OC REVERSE VOLTAGE, VOLTS Fig.1 FORWARD CURRENT DERATING CURVE Fig.2 TYPICAL JUNCTION CAPACITANCES 1000 INSTANTANEOUS FORWARD CURRENT, Amperes 100 50-200V 10 300-400V INSTANTANEOUS REVERSE CURRENT,uA 100 TJ= 125 C O 600-800V 1 10 0.1 1.0 T=25 OC J TJ= 25 C O 0.01 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 0.1 20 40 60 80 100 120 140 FORWARD VOLTAGE, volts PERCENT OF RATED PEAK REVERSE VOLTAGE,% Fig.3 FORWARD CHARACTERISTICS Fig.4 TYPICAL REVERSE CHARACTERISTICS FORWARD SURGE CURRENT,AMPERES 175 150 125 100 75 50 25 1 10 100 NO. OF CYCLES AT 60Hz Fig.5 PEAK FORWARD SURGE CURRENT STAD-FEB.19.2004 PAGE . 2 |
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