1A1 THRU 1A7 星合电子 GENERAL PURPOSE PLASTIC RECTIFIER ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ FEATURES SILICON RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current -1.0Ampere R-1 The plastic package carries Underwrites Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique Low reverse leakage High forward surge current capability High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHs 2002/95/EC and WEEE 2002/96/EC F XJ H 0.787(20.0) MIN. 0.102(2.6) 0.091(2.3) DIA. 0.126(3.2) 0.106(2.7) MECHANICAL DATA 0.787(20.0) MIN. Case: R-1 molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.007ounce, 0.19 gram 0.021(0.55) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave 60Hz,,resistive or inductive load. For capacitive load, derate by 20%.) Symbols 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Units 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 Maximum DC blocking voltage VRRM VRMS VDC 50 100 200 400 600 800 1000 Volts Volts Volts Maximum average forward rectified current 0.375"(9.5mm) lead lengthTA=25 C I(AV) 1.0 Amp Peak forward surge current (8.3ms half sinewave superimposed on rated load (JEDEC method)at TA=75 C IFSM 25.0 Amps VF 1.1 Volts Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum instantaneous forward voltage at 1.0 A Maximum reverse current at rated DC blocking voltage TA =25 C TA =100 C Typical thermal resistance (Note 2) 5.0 IR R 500 JA Typical junction capacitance (Note 1) CJ Operating and Storage temperature Range TJ TSTG A 60.0 C/W 15.0 PF -65 to+150 C Note: 1.Measured at 1MHz and applied reverse voltage of 4.0V dc. 2.Thermal resistance from junction to ambient and from junction to lead at 0.375"(9.5mm)lead length ,p.c.b. mounted 1 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ ＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ 1A1 THRU 1A7 星合电子 GENERAL PURPOSE PLASTIC RECTIFIER ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ Reverse Voltage - 50 to 1000 Volts Forward Current -1.0Ampere FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.0 0.8 INSTANTANEOUS FORWARD CURRENT( AMPERES) AVERAGE FORWARD CURRENT ( AMPERES) FIG.1-FORWARD CURRENT DERATING CURVE 0.6 0.4 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.2 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) 20 10 1 TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 0.1 0.01 FIG.3-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0.6 0.8 1.0 1.2 1.4 1.5 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 30 FIG.4-TYPICAL REVERSE CHARACTERISTICS 20 10 INSTANTANEOUS REVERSE CURRENT ( A) PEAK FORWARD SURGE CURRENT(AMPERES) 50 10 0 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 100 TJ=100 C 1.0 0.1 TJ=25 C 0.01 0 20 40 60 80 100 120 140 TJ=25 C PERCENT OF RATED PEAK REVERSE VOLTAGE% 10 1 0.1 1 10 100 REVERSE VOLTAGE.( VOLTS) 2 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ ＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ