1A7

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