ER302

ER300~ER308 SUPERFAST RECOVERY RECTIFIERS VOLTAGE FEATURES • Low forward voltage, high current capability. • Exceeds environmental standards of MIL-S-19500/228. • Hermetically sealed. • Low leakage. • High surge capability. .375(9.5) 1.0(25.4)MIN. 50 to 800 Volts CURRENT 3.0 Ampere DO-201AD Unit: inch(mm) • Superfast recovery times-epitaxial construction. .052(1.3) .048(1.2) • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • In compliance with EU RoHS 2002/95/EC directives .285(7.2) MECHANICALDATA • Case: Molded plastic, DO-201AD • Terminals: Axial leads, solderable to MIL-STD-750,Method 2026 • Polarity: Color Band denotes cathode end • Mounting Position: Any • Weight: 0.0395 ounce, 1.122 gram 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 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 . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t TA = 5 5 O C 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 3 . 0 A D C M a xi m um D C R e ve r s e C ur r e nt a t T J = 2 5 OC R a t e d D C B l o c k i ng V o l t a g e T J = 1 2 5 OC 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 1 ) 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 2 ) Ty p i c a l J u n c t i o n R e s i s t a n c e ( N o t e 3 ) O p e r a t i n g 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 E R 3 0 0 E R 3 0 1 E R 3 0 1 A E R 3 0 2 E R 3 0 3 E R 3 0 4 E R 3 0 6 E R 3 0 6 A E R 3 0 8 U N I T S VRRM VRMS VD C IF ( A V ) IF S M VF IR trr CJ R θJ A TJ , TS T G 0 .9 5 50 35 50 100 70 100 150 105 150 200 140 200 300 210 300 3 .0 125 1 .2 5 1 .0 300 35 35 O 1.0(25.4)MIN. .210(5.3) .188(4.8) 400 280 400 600 420 600 700 490 700 800 560 800 V V V A A 1 .7 0 2 .0 2 .5 V µA ns pF C/ W C 20 -5 5 to +1 5 0 O NOTES:1. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC 3. Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B. mounted STAD-MAR.06.2009 PAGE . 1 ER300~ER308 RATING A ND CHARA CTERISTIC CURVES 50 W Naninductive 10 W Naninductive trr + 0.5A (- ) 0 FORWARD SURGE CURRENT, A MPERES pk (HALF-SING WAVE) 125 100 75 (+ ) 25Vdc (approx) (- ) PULSE GENERATOR NOTE 2 1W Nani n d u c ti v e (+ ) OSCIL L OSCOPE NOTE 1 - 0.25 50 -1.0 SET TIME B A SE FOR 10ns /cm 25 NOTES: 1.Ri s e Tim e = 7 s max. n Inp u t m p ed an ce = 1 m o hm . 2 F I eg 2p 2.Ri s e Ti m e = 1 s max . 0n So ur c e Im ped an c e = 5 Ohm s 0 1cm 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz FIG.1 REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM FIG.2 MAXIMUM NON-REPEITIVE SURGE CURRENT 100 4.0 INSTANTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD RECIFIED CURRENT AMPERES 3.0 MAXIMUMAVERAGE CURRENT RATING SINGLE PHASE, H ALF-WAVE, 6 Hz RESISTIVE 0 OR INDUCTIVE LOAD .375" (9mm) LEAD LENGTHS 300-400V 700V 10 50-200V 2.0. . 1.0. . 0 0 20 40 60 80 100 120 O 600V 800V 1.0 140 160 180 AMBIENT TEMPERATURE, C 0.1 T J = 25 C O FIG.3 MAXIMUM AVERAGE FORWARD CURRENT RATING 1000 .01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 INVSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD VOLTAGE VOLTS 100 TJ= 125 C O FIG.4 TYPICAL JUNCTION CAPACITANCE TJ= 75 C O 100 JUNCTION CAPACITANCE, p F 10 1.0 TJ= 25 C O 10 0.1 20 40 60 80 100 120 TJ = 2 OC 5 f = 10 MHz . Vsig = 50 mVp-p 1 0.1 1 10 100 PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS REVERSE VOLTAGE, V OLTS FIG.5 TYPICAL REVERSE CHARACTERISTICS FIG. 6 TYPICAL JUNCTION CAPACITANCE STAD-MAR.06.2009 PAGE . 2