IN4937

WTE POWER SEMICONDUCTORS 1N4933 – 1N4937 1.0A FAST RECOVERY RECTIFIER Features ! ! ! ! ! Diffused Junction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A www.DataSheet4U.com Mechanical Data Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.34 grams (approx.) Mounting Position: Any Marking: Type Number D DO-41 Dim Min Max A 25.4 — B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm C ! ! ! ! ! ! Maximum Ratings and Electrical Characteristics Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. @TA=25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 55°C Symbol VRRM VRWM VR VR(RMS) IO 1N4933 1N4934 1N4935 1N4936 1N4937 Unit 50 35 100 70 200 140 1.0 400 280 600 420 V V A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage Reverse Recovery Time (Note 2) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range @IF = 1.0A @TA = 25°C @TA = 100°C IFSM VFM IRM trr Cj Tj TSTG 30 1.2 5.0 100 200 15 -65 to +125 -65 to +150 A V µA nS pF °C °C *Glass passivated forms are available upon re...