1A1~1A7 MINIATURE PLASTIC SILICON RECTIFIER VOLTAGE 50 to 1000 Volts CURRENT R-1 1.0 Amperes Unit: inch(mm) FEATURES • High rellability. .025(.64) .787(20.0)MIN. • Low leakage. • Low forward voltage drop. • High current capability. .021(.53) .138(3.5) • In compliance with EU RoHS 2002/95/EC directives .787(20.0)MIN. MECHANICALDATA .114(2.9) • Exceeds environmental standards of MIL-S-19500 / 228 • Case: Molded plastic, R-1 • Epoxy: UL 94V-O rate flame retardant. • Lead: MIL-STD-750 method 2026 .102(2.6) .087(2.2) • Mounting Position: Any • Weight: 0.0064 ounce, 0.181 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 S YM B O L 1A1 1A2 1A3 1A4 1A5 1A6 1A7 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 50 100 200 400 600 800 1000 V M a xi m um R M S V o l t a g e VRMS 35 70 140 280 420 560 700 V M a xi m um D C B l o c k i ng V o l t a g e VD C 50 100 200 400 600 800 1000 V 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 0 O C IF ( A V ) 1 .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 30 A M a xi m um F o r w a r d V o l t a g e a t 1 . 0 A VF 1 .1 V 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 0 0 O C IR 5 .0 500 µA 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 ) CJ 15 pF RθJ A 60 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. Measured at 1MHz and applied reverse voltage of 4.0 volts. STAD-FEB.27.2009 1 PAGE . 1 1A1~1A7 AVERAGE FORWARD RECTIFIED CURRENT, A MPERES 3.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED ON 0.3 x 0.3" (8.0 x 8.0mm) COPPER PAD A REAS 2.5 2.0 1.5 1.0 0.5 0 0 50 100 150 O AMBIENT TEMPERATURE, C Fig.1 FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES 100 40 20 10 4.0 2.0 1.0 0.4 0.2 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.8 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSE CURRENT , µ A 1000 Fig.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS o TJ = 125 C 10 PEAK FORWARD SURGE CURRENT , AMPERES 100 TJ = 100 OC 1.0 O TJ = 25 C 0.1 20 40 60 80 100 120 140 30 8.3ms Single Half Sine-Wave JEDEC Method 25 20 15 10 5 0 1 PERCENTAGE OF PEAK REVERSE VOLTAGE,% 2 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz Fig.3-TYPICAL REVERSE CHARACTERISTIC Fig.4-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 CAPACITANCE ,pF 50 O T J = 25 C f = 1.0mHz Vsig = 50mVp-p 20 10 5 2 1 0.1 1.0 10 100 1000 REVERSE VOLTAGE ,VOLTS Fig.5 TYPICAL JUNCTION CAPACITANCE STAD-FEB.27.2009 1 PAGE . 2