ED502YT~ED506YT SUPERFAST RECOVERY RECTIFIERS VOLTAGE 200 to 600 Volts CURRENT TO-251AB 5.0 Amperes Unit : inch (mm) FEATURES • Superfast recovery times-epitaxial construction. .264(6.7) .248(6.3) • Low forward voltage, high current capability. • Exceeds environmental standards of MIL-S-19500/228. .098(2.5) .082(2.1) • Hermetically sealed. .063(1.6) .047(1.2) .216(5.5) .200(5.1) • Low leakage. .307(7.8) • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • In compliance with EU RoHS 2002/95/EC directives .283(7.2) .225(5.7) .209(5.3) • High surge capability. .024(0.6) .016(0.4) .071(1.8) .051(1.3) .032(0.8) .012(0.3) .02(0.5) MECHANICALDATA .09 .09 (2.3) (2.3) • Case: Molded plastic, TO-251AB • Terminals: Axial leads, solderable to MIL-STD-750,Method 2026 • Polarity: As marking • Weight: 0.0104 ounces, 0.297 grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. PA RA M E TE R S YM B O L E D 5 0 2 YT E D 5 0 3 YT E D 5 0 4 YT E D 5 0 6 YT U N IT S 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 VRRM 200 300 400 600 V M a xi m um R M S V o l t a g e VRMS 140 210 280 420 V M a xi m um D C B l o c k i ng V o l t a g e VD C 200 300 400 600 V 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 TA = 7 5 O C IF ( A V ) 5 .0 A 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 ) IF S M 75 A 0 .9 5 1 .2 5 1 .7 0 V M a xi m um F o r w a r d V o l t a g e a t 5 . 0 A D C VF M a xi m um D C R e ve r s e C ur r e nt a t TJ = 2 5 O C R a t e d D C B l o c k i ng Vo l t a g e TJ = 1 2 5 O C IR 1 .0 300 µA 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 trr 35 nS 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 CJ 45 pF RθJ A 9 .0 TJ , TS T G -5 5 to +1 5 0 Ty p i c a l T h e r m a l R e s i s t a n c e 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 O C / W O C NOTES: 1. Thermal Resistance Junction to Ambient . STAD-MAR.06.2009 PAGE . 1 ED502YT~ED506YT RATING AND CHARACTERISTIC CURVES 10.0 8.0 6.0 4.0 2.0 0 0 50 150 100 INSTNTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD CURRENT, AMPERES 40 10 300-400V 200V 600V 1 O T J =25 C Pulse Width=200us .1 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 O CASE TEMPERATURE, C INSTANTANEOUS FORWARD VOLTAGE ,VOLTS Fig.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC Fig.1-FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES INVSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1000 O TJ= 125 C 100 O TJ= 75 C 10 1.0 0.1 O TJ= 25 C 20 40 60 80 100 85 8.3ms Single Half Since-Wave JEDEC Method 75 65 55 45 35 25 15 5 1 2 5 10 20 50 100 120 NO. OF CYCLES AT 60Hz PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS Fig.3-TYPICAL REVERSE CHARACTERISTICS Fig.4-MAXIMUM NON-REPETITIVE SURGE CURRENT CAPACITANCE, pF 80 70 60 50 40 30 0 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE, VOLTS Fig.5-TYPICAL JUNCTION CAPACITANCE STAD-MAR.06.2009 PAGE . 2