ES2A/A - ES2D/A 2.0A SURFACE MOUNT SUPER-FAST RECTIFIER SPICE MODELS: ES2A ES2B ES2C ES2D ES2AA ES2BA ES2CA ES2DA Features * * * * * * Glass Passivated Die Construction Super-Fast Recovery Time For High Efficiency Low Forward Voltage Drop and High Current Capability Surge Overload Rating to 50A Peak Ideally Suited for Automated Assembly Plastic Material: UL Flammability Classification Rating 94V-0 B SMA A * * * * * * * Min Max Min Max A 2.29 2.92 3.30 3.94 B 4.00 4.60 4.06 4.57 C 1.27 1.63 1.96 2.21 D 0.15 0.31 0.15 0.31 E 4.80 5.59 5.00 5.59 C D Mechanical Data J Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch SMA Weight: 0.064 grams (approx.) SMB Weight: 0.093 grams (approx.) Mounting Position: Any Marking: Type Number G E H SMB Dim G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 All Dimensions in mm AA, BA, CA, DA Suffix Designates SMA Package A, B, C, D, Suffix Designates SMB Package Maximum Ratings and Electrical Characteristics @ TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol ES2A/A ES2B/A ES2C/A ES2D/A Unit VRRM VRWM VR 50 100 150 200 V VR(RMS) 35 70 105 140 V IO 2.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) IFSM 50 A Forward Voltage VFM 0.92 V IRM 5.0 350 mA trr 25 ns Average Rectified Output Current Peak Reverse Current at Rated DC Blocking Voltage @ TT = 110C @ IF = 2.0A @ TA = 25C @ TA = 125C Reverse Recovery Time (Note 3) Typical Junction Capacitance (Note 2) Typical Thermal Resistance, Junction to Terminal (Note 1) Operating and Storage Temperature Range Notes: Cj 25 pF RqJT 20 C/W Tj, TSTG -55 to +150 C 1. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5. DS14002 Rev. F-2 1 of 2 www.diodes.com ES2A/A - ES2D/A a Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE FORWARD CURRENT (A) 0.75 2.0 1.6 1.2 0.8 0.4 0 25 50 75 100 125 150 175 10 1.0 0.1 0.01 0 IFSM, PEAK FORWARD SURGE CURRENT (A) TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 60 Single Half-Sine-Wave (JEDEC Method) 50 Tj = 125C 100 40 10 30 20 Tj = 25C 1.0 10 0.1 0 1 10 0 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Surge Current Derating Curve 40 80 120 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics trr +0.5A Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) Oscilloscope (Note 1) -0.25A (+) -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS14002 Rev. F-2 2 of 2 www.diodes.com ES2A/A - ES2D/A