B340AN DIODES | Alldatasheet
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/c183Schottky Barrier Chip /c183Guard Ring Die Construction for Transient Protection /c183Ideally Suited for Automatic Assembly /c183Low Power Loss, High Efficiency /c183Surge Overload Rating to 70A Peak /c183For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application /c183Plastic Material - UL Flammability Classification 94V-0 Mechanical Data /c183Case: Molded Plastic /c183Terminals: Solder Plated Terminal - Solderable per MIL-STD-202, Method 208 /c183Polarity: Cathode Band or Cathode Notch /c183Approx. Weight: 0.064 grams /c183Mounting Position: Any /c183Marking: B34AN Single phase, half wave, 60Hz, resistive or inductive load unless otherwise noted. For capacitive load, derate current by 20%. SMA Dim Min Max 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 A B C D GH E J Characteristic Symbol B340AN Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM VRWM VR 40 V RMS Reverse Voltage VR(RMS) 28 V Average Rectified Output Current (Note 3) IO 3.0 A Non-Repetitive Peak Forward Surge Current, single sine-wave superimposed on rated load, 60Hz I FSM 70 A Typical Junction Capacitance (Note 2) Cj 300 pF Typical Thermal Resistance, Junction to Terminal (Note 1) R/c113JT 25 K/W Operating and Storage Temperature Range Tj, TSTG -40 to +125 °C Notes: 1. Thermal Resistance: Junction to terminal, unit mounted on alumina board. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 3. When mounted on alumina board (82x30x1.00mm), 180° half sine wave. Characteristic Symbol Typ Max Unit Conditions Forward Voltage VFM 0.425 0.485 0.500
0.500 V I
F = 1.5A IF = 3.0A Peak Reverse Current IRM 0.01 1.00 mA VR = 40V Maximum Ratings @ TA = 25/c176C unless otherwise specified Electrical Characteristics @ TA = 25/c176C unless otherwise specified ADVANCE INFORMATION
DS31032 Rev. A-0 2 of 2 B340AN 10m 100m ANT ANEOUS FOR W ARD CURRENT (A) F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig.2 T ypical Forward Characteristics F T =125ºC A T =75ºC A T 25ºC A 100 1 10 100 I,PEAK FOR W ARD SURGE CURRENT (A) F NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Sur ge Current Single Half-Sine-Wave (JEDEC Method) T = 100°CT 100 1000 0 10 155 2520 3530 C ,JUNCTION CAP ACIT ANCE (pF) J V , REVERSE VOLTAGE (V) Fig.4 T ypical Junction Capacitance R 0 5 10 15 20 25 30 4035I ,INST ANT ANEOUS REVERSE CURRENT R µ V , REVERSE VOLTAGE (V) Fig.5 T ypical Reverse Characteristics R T = 25ºCA T = 125ºCA T = 75ºCA 1000 100 10000 0.5 1.0 25 50 75 100 125 150 I AVERAGE FOR W ARD CURRENT (A) T , TERMINAL TEMPERATURE ( C) Fig. 1 Forward Current Deratin g Curve T ° 1.5 2.0 2.5 3.0