BY397

DATA SHEET BY396 thru BY399 SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER VOLTAGE FEATURES • High current capability. • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • Void-free molded plastic package • Exceeds environmental standards of MIL-S-19500/228 • Fast switching for high efficiency. .375(9.5) 1.0(25.4)MIN. 50 to 1000 Volts CURRENT 3.0 Amperes DO-201AD Unit: inch(mm) .052(1.3) .048(1.2) Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above MECHANICALDATA Case: Molded plastic, DO-201AD Terminals: Axial leads, solderable to MIL-STD-202,Method 208 Polarity: Color Band denotes cathode end Mounting Position: Any Weight: 0.04 ounce, 1.1 gram 1.0(25.4)MIN. .285(7.2) • Both normal and Pb free product are available : .210(5.3) .188(4.8) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. PAR AME T E 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 l e a d l e ng t h a t TA = 5 0 OC C ur r e nt . 3 7 5 " ( 9 . 5 m m ) S YM B OL V RRM V RM S V DC I AV IF S M I F RM VF IR T RR CJ R θJ A TJ T S TG B Y3 9 6 100 70 100 B Y3 9 7 200 140 200 3 .0 100 10 1 .3 10 500 150 60 22 - 5 5 TO + 1 2 5 - 5 5 TO + 1 5 0 O B Y3 9 8 400 280 400 B Y3 9 9 800 560 800 U N IT S V V V A A A V uA ns pF C/W O P e a k F o r w a r d S ur g e C ur r e nt : 1 0 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 R e p e t i t i ve P e a k F o r w a r d S ur g e ( N o t e 1 ) M a xi m um F o r w a r d V o l t a g e a t 3 . 0 A M a xi m um D C R e ve r s e C ur r e nt a t TA = 2 5 O C R a t e d D C B l o c k i ng Vo l t a g e TA = 1 0 0 O C 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 J u n c t i o n c a p a c i t a n c e ( N o t e 3 ) 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 4 ) O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g e S t o r a g e Te m p e r a t u r e R a n g e C C O NOTES: 1. Repetitive Peak Forward Surge Current at f