ER306

DATA SHEET ER300~ER306 SUPERFAST RECOVERY RECTIFIERS VOLTAGE FEATURES • • • • • • • Superfast recovery times-epitaxial construction. Low forward voltage, high current capability. Exceeds environmental standards of MIL-S-19500/228. Hermetically sealed. Low leakage. High surge capability. Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request 1.0(25.4)MIN. .052(1.3) .048(1.2) 50 to 600 Volts CURRENT 3.0 Ampere DO-201AD Unit: inch(mm) .375(9.5) .285(7.2) 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, 1.12 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 T A = 5 5 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 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 A = 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 A = 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 T J , T S TG S YM B O L E R 3 0 0 E R 3 0 1 E R 3 0 1 A V RRM V RMS V DC IAV IF S M VF 0 .9 5 5 .0 300 35 35 20 - 5 5 TO + 1 5 0 O 1.0(25.4)MIN. .210(5.3) .188(4.8) E R3 0 2 200 140 200 3 .0 125 E R3 0 3 300 210 300 E R3 0 4 400 280 400 E R3 0 6 600 420 600 U N IT S V V V A A 50 35 50 100 70 100 150 105 150 1 .2 5 1 .7 0 V IR uA T RR CJ R θJ A T J , T S TG ns pF C/W O C 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-JUN.18.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES FORWARD SURGE CURRENT, AMPERES pk (HALF-SING WAVE) 125 50 W Naninductive 10 W Naninductive trr + 0.5A (- ) 0 100 75 (+ ) 25Vdc (approx) (- ) PULSE GENERATOR NOTE 2 1W Naninductive (+ ) OSCILLOSCOPE NOTE 1 - 0.25 50 - 1.0 SET TIME BASE FOR 10ns/cm 25 NOTES:1.Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. Source Impedance = 50 Ohms 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 3.0 MAXIMUM AVERAGE CURRENT RATING SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE OR INDUCTIVE LOAD .375" (9mm) LEAD LENGTHS INSTANTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD RECIFIED CURRENT AMPERES 300-400V 10 50-200V 2.0. . 1.0. . 0 0 20 40 60 80 100 120 O 600V 1.0 140 160 180 AMBIENT TEMPERATURE, C 0.1 T J = 25 C O FIG.3 MAXIMUM AVERAGE FORWARD CURRENT RATING IR - REVERSE LEAKAGE CURRENT. MICROAMPERES 1000 .01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 INSTANTANEOUS FORWARD VOLTAGE VOLTS 100 TJ= 100 C O FIG.4 TYPICAL JUNCTION CAPACITANCE TJ= 75 C JUNCTION CAPACITANCE, pF O 100 10 1.0 10 TJ= 25 OC TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p O 0.1 20 40 60 80 100 120 1 0.1 1 10 100 PERCENTAGE OF PEAK REVERSE VOLTAGE,% FIG.5 TYPICAL REVERSE CHARACTERISTICS REVERSE VOLTAGE, VOLTS FIG.6 TYPICAL JUNCTION CAPACITANCE STAD-JUN.18.2004 PAGE . 2