bufan ES1A THRU ES1J GIANTION ELECTRONIC REVERSE VOLTAGE 50 TO 600 VOLTS 1.0AMP ULTRA FAST SURFACE MOUNT RECTIFIERS FEATURES DO - 214AC(SMA) . Low cost . Diffused junction . Low Leakage 0.071(1.80) 0.106(2.70) . Low forward voltage drop 0.055(1.40) 0.098(2.50) . High current capability . Easily cleaned with Freon. Alcohol. Lsopropanol and similar 0.165(4.20) 0.154(3.90) solvents . The plastic material carries U/L recognition 94V-O 0.012(0.305) 0.006(0.152) 0.087(2.22) 0.078(1.98) MECHANICAL DATA . Case: JEDEC DO - 214AC. molded plastic body 0.060(1.52) 0.030(0.76) 0.008(0.203)MAX . Terminals: Solder plated. Solderable per MIL - STD - 750. 0.222(5.65) 0.196(4.98) Method 2026 . Polarity: Color band denotes cathode . Weight: 0.075 grams inch ( mm ) . Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase. half wave. 60HZ. resistive or inductive load. For capacitive load. derate current by 20％ SYMBOL ES1A ES1B ES1C ES1D ES1E ES1G ES1J UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 600 V Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 V Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 600 V Maximum Average Forward Rectified Current at TL = 110℃ I(AV) 1.0 A IFSM 30 A Peak Forward Surge Current 8.3ms Single half-sine-wave superimposed on rated Tj = 125℃ Maximum Forward Voltage at 1.0A DC Maximum Reverse Current TA = 25℃ at Rated DC Blocking Voltage T A = 100℃ VF 0.95 IR 1.25 5.0 50 V μA Maximum reverse recovery time（Note 1） trr 35 ns Typical Junction Capacitance ( Note ２ ) Cj 17 pF Typical Thermal Resistance ( Note ３ ) RQJA 60 ℃/W Tj 55 to 150 ℃ TSTG 55 to 150 ℃ Operating Junction Temperature Range Storage Temperature Range NOTE: 1. Reverse revovery condition IF=0.5A IR=1.0A Irr=0.25A. 2. Measured at 1.0MHZ and applied reverse voltage of 4.0V DC. 3. Thermal Resistance Junction to Ambient. bufanGIANTION ELECTRONICS bufan ES1A THRU ES1J GIANTION ELECTRONIC FIG. 1 -- TYPICAL FORWARD CHARACTERISTIC FIG. 2 -- TYPICAL JUNCTION CAPACITANCE 100 3.0 30 1% duly cycle Tj = 25 ℃ CAPACITANCE. PF Pulse width=300us 1.0 0.4 AMPERES INSTANTANEOUS FORWARD CURRENT / 10 0.1 0.04 Pulse Width = 300μS 1 % Duly Cycle 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 10 3.0 1.0 1.8 1.0 INSTANTANEOUS FORWARD VOLTAGE / VOLTS 4.0 10 100 REVERSE VOLTAGE / VOLTS FIG. 3 -- FORWARD CURRENT DERATING CURVE FIG. 4 -- PEAK FORWARD SURGE CURRENT Single Phase Half Wave 60HZ Resistive or Inductive Load 1.0 0.5 0 0 25 50 75 100 125 150 175 25 CURRENT AMPERES PEAK FORWARD SURGE 1.5 CURRENT AMPERES AVERAGE FORWARD RECTIFIED 30 200 20 Tj = 125 ℃ 8.3 ms Single 15 Half Sing -Wave 10 5 0 1.0 2.0 10 20 NUMBER OF CYCLES AT 60HZ AMBIENT TEMPERATURE / ℃ FIG. 5 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω N.1. (+) 10Ω N.1. trr (-) D.U.T 50 Vdc (APPROX) (-) 1Ω N.1. 0.5A PULSE GENERATOR 0 ( NOTE 2 ) 0.25A OSCILLOSCOPE ( NOTE ) NOTES: (+) 1.0A 1. RISE TIME = 7n SEC MAX. INPUT IMPEDANCE = 1 MEGOHM. 22PF 2. RISE TIME = 10n SEC MAX. SOURCE IMPEDANCE = 50 OHM. SET TIME BASE FOR 15 ns / cm bufanGIANTION ELECTRONICS 100