AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER 1G1 THRU 1G7 VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES • • • • • Glass passivated chip junction Low forward voltage drop Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260℃/10 secods,0.375”(9.5mm)lead length at 5 lbs(2.3kg) tension .787 MIN. (20.0) R-1 .138(3.5) .114(2.9) .102(2.6) .087(2.2) MECHANICAL DATA • • • • • • .025(0.6) .021(0.5) Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.007ounce, 0.20 grams DIA. .787 MIN. (20.0) .025(0.6) DIA. .021(0.5) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at T A= 25℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25℃ TA = 125℃ Maximum DC Reverse Current, full cycle Average 0.375(9.5mm) lead length at TL=75℃ Typical Junction Capacitance (NOTE 1) Typical Thermal Resistance (NOTE 2) Operating Temperature Range Storage Temperature Range SYMBOLS 1G1 1G2 1G3 1G4 1G5 1G6 1G7 UNIT VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts I(AV) 1.0 Amp IFSM 25 Amps VF 1.1 5.0 50 Volts IR(AV) 30 µA CJ RθJA TJ TSTG 15 50 (-55 to +150) (-55 to +150) IR Notes: 1.Measured at 1.0MHz and a]pplied Reverse voltage of 4.0Volits. 2. Thermal Resistance from Junction to Ambient at. 375”(9.5mm)lead length, P.C. board mounted. E-mail: [email protected] Web Site: www.cnmic.com µA pF ℃/W ℃ AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER 1G1 THRU 1G7 VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere RATING AND CHRACTERISTIC CURVES 1G1 THRU 1G7 FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK AVERAGE FORWARD CURRENT, (A) 1.2 FORWARD SURGE CURRENT 30 0.8 0.6 0.4 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375(9.5mm) Lead Length 0.2 0 0 25 50 100 75 8.3ms Single Half Sine-Wave (JEDEC Method) T= Tjmax 20 10 0 175 150 125 25 CURRENT, (A) PEAK FORWARD SURGE 1.0 1 5 2 8 20 10 50 100 NUMBER OF CYCLES AT 60 Hz AMBIENT TEMPERATURE, (° C) FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 20 10 INSTANTANEOUS REVERSE CURRENT, (μA) 1 (A) INSTANTANEOUS FORWARD CURRENT, 10 0.1 TJ =25° C Pulse Width=300us 1% Duty Cycle 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 TJ=125° C 1.0 0.1 Tj =25° C 0.01 0 INSTANTANEOUS FORWARD VOLTAGE,(V) 20 40 60 80 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.5-TYPICAL JUNCTION CAPACITANCE CAPACITANCE,(pF) 100 10 TJ =25° C f=1MHz Vsig=50mVp-p 1 0.1 1.0 4.0 10.0 100 REVERSE VOLTAGE,(V) E-mail: [email protected] Web Site: www.cnmic.com 100 120 140