SA2A SUNMATE | Alldatasheet
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A = 25°C unless otherwise specified Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2. Thermal Resistance Junction to Terminal, unit mounted on PC board with 5.0 mm (0.013 mm thick) copper pads as heat sink. Glass Passivated Die Construction Low Forward Voltage Drop and High Current Capability Ideally Suited for Automated Assembly Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R 50 100 200 400 600 800 1000 V RMS Reverse Voltage V R(RMS) 35 70 140 280 420 560 700 V Average Rectified Output Current @ T T = 100°C I (AV) Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM Forward Voltage @ I F V FM Peak Reverse Current @T A = 25°C at Rated DC Blocking Voltage @T A = 125°C I RM µA Typical Total Capacitance (Note 1) C T Typical Thermal Resistance, Junction to Terminal (Note 2) R /c113JT Operating and Storage Temperature Range T T STG -65 to +150 °C Maximum Ratings and Electrical Characteristics 1 of 2 www.sunmate.tw V Characteristic Symbol SURFACE MOUNT SILICON RECTIFIER DIODES Case: SMA/DO-214AC, Molded Plastic! ! Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.064 grams (approx.) Mechanical Data A B C D GH E J Dim MinMax A 2.29 2.92 B 4.00 4.60 C 1.27 1.63 D 0.15 0.31 E 4.80 5.59 G 0.10 0.20 H 0.76 1.52 J 2.01 2.62 All Dimensions in mm SMA(DO-214AC)
Fig. 1 - Maximum Forward Current Derating Curve Fig. 2 - Forward Power Loss Characteristics Fig. 3 - Maximum Non-Repetitive Peak Forward Surge Current Fig. 4 - Typical Instantaneous Forward Characteristics 3.0 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 Average Forwar d Rectified Current (A) Lead Temperature (°C) Lead Temperature Resistive or Inductive Load Ambient Temperature P .C.B. Mounted on 0.79" x 0.79" (20 mm x 20 mm) Copper Pad Areas 2.5 2.5 2.0 2.0 1.5 1.5 1.0 1.0 0.5 0 0.5 Average Po wer Lo ss (W) Average Forward Current (A) D = t p /T t p T D = 0.1 D = 0.2 D = 0.3 D = 0.5 D = 0.8 D = 1.0 8.3 ms Single Half Sine-Wave 11 0 100 Number of Cycles at 50 Hz Peak Forwar d Surge Current (A) 0.1 Instantaneous Forward Voltage (V) Instantaneou s Forward Current (A) T J = 150 °C T J = 125 °C T J = 25 °C Fig. 5 - Typical Reverse Leakage Characteristics Fig. 6 - Typical Junction Capacitance Fig. 7 - Typical Transient Thermal Impedance 1000 100 10 20 30 40 50 60 70 80 90 100 0.1 0.01 Percent of Rated Peak Reverse Voltage (%) Instantaneou s Rever se Current (μA) T J = 150 °C T J = 125 °C T J = 25 °C 100 100 10.1 Reverse Voltage (V) Junction Capacit ance (pF) T J = 25 °C f = 1.0 MHz V sig = 50 mV p-p 100 0.1 10 10.01 1000 100 t - Pulse Duration (s) Junction to Ambient Transient Thermal Impedance (°C/W) RATINGS AND CHARACTERISTICS CURVES A = 25 °C unless otherwise noted) www.sunmate.tw