AS3BJ SUNMATE | Alldatasheet
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Ideal for automated placement Glass passivated chip junction Controlled avalanche characteristics Low leakage current High forward surge capability ! Case: SMB/DO-214AA, Molded Plastic ! Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.093 grams (approx.) CURRENT: 3.0 A Characteristic S3BJA Symbol Unit Maximum Ratings and Electrical Characteristics T A = 25/c176C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. www.sunmate.tw SMB(DO-214AA) Dim Min Max A B C 1.91 2.21 D 0.15 0.31 E 5.00 5.59 G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm A B C D GH E J 3.30 3.94 4.06 4.70 A B C D GH E J
Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 4 - Typical Reverse Characteristics Fig. 5 - Typical Junction Capacitance Fig. 6 - Typical Transient Thermal Impedance 0.1 100 0.4 1.5 Instantaneous Forward Current (A) T A = 175 °C T A = 125 °C T A = 25 °C Instantaneous Forward Voltage (V) 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 T A = 75 °C 0.1 100 1000 10 20 40 60 80 100 T J = 175 °C T J = 125 °C T J = 25 °C Instantaneous Reverse Current (µA) Percent of Rated Peak Reverse Voltage (%) 30 50 70 90 T J = 75 °C 1000 0.1 1 10 100 Junction Capacitance (pF) Reverse Voltage (V) 100 T J = 25 °C f = 1.0 MHz V s ig = 50 mV p-p 1000 0.01 1 1000.1 10 t - Pulse Duration (s) Transient Thermal Impedance (°C/W) 100 Free Air Junction to Ambient RATINGS AND CHARACTERISTICS CURVES A = 25 °C unless otherwise noted) Fig. 1 - Maximum Forward Current Derating Curve Fig. 2 - Forward Power Loss Characteristics T M - Mount Temperature (°C) DC Forward Current (A) 3.2 0 25 50 75 100 175 0.8 2.4 3.6 2.0 2.8 0.4 1.2 1.6 125 150 T M Measured at the Terminal T M = 140 °C Free air T A = 25 °C Average Forward Current (A) Average Power Loss (W) 0.4 2.4 2.8 3.2 3.5 2.0 1.6 1.2 0.8 3.0 2.5 2.0 1.5 1.0 0.5 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 www.sunmate.tw