1N4937G Datasheet (data sheet) PDF


1N4937G   1N4937G  

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Features • Glass Passivated Die Constr uction • Diffused Junction • Fast S witching for High Efficiency • High C urrent Capability and Low Forward Volta ge Drop • Surge Overload Rating to 30 A Peak • Lead Free Finish, RoHS Compl iant (Note 4) 1N4933G - 1N4937G 1.0A F AST RECOVERY GLASS PASSIVATED RECTIFIER Mechanical Data • Case: DO-41 • C ase Material: Molded Plastic. UL Flamma bility Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD -020D • Terminals: Finish - Bright Ti n. Plated Leads Solderable per MIL-STD- 202, Method 208 • Polarity: Cathode B and • Ordering Information: See Page 3 • Marking: Type Number • Weight: 0.35 grams (ap


proximate) DO-41 Dim Min Max A 25.40 B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings a nd Electrical Characteristics Single p hase, half wave, 60Hz, resistive or ind uctive load. For capacitive load, derat e current by 20%. Characteristic Peak R epetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol VRRM VRWM VR V R(RMS) @TA = 25°C unless otherwise sp ecified 1N4933G 1N4934G 1N4935G 1N4936G 1N4937G 50 100 200 400 600 35 70 140 2 80 420 Unit V V Average Rectified Out put Current (Note 1) @ TA = 75°C IO 1.0 A Non-Repetitive Peak Forward Surg e Current 8.3ms Single Half Sine-Wave S uperimposed on Rated Load IFSM 30 A Forward Voltage @ IF = 1.0A Peak Rever se Current @ TA = 25°C at Rated DC Blo cking Voltage @ TA = 100°C Reverse Rec overy Time (Note 3) VFM IRM trr 1.2 V 5.0 100 μA 200 ns Typical Junctio n Capacitance (Note 2) Cj 15 pF Typic al Thermal Resistance Junction to Ambie nt RθJA 100 K/W Operating and Stora ge Temperature Range TJ, TSTG -65 to +150 °C Notes: 1. Valid provided th at leads are maintained at ambient temp erature at a distance of 9.5mm from the case. 2. Measured at 1.0MHz and applie d reverse voltage of 4.0V DC. 3. Measur ed with IF 0.5A, IR = 1.0A, Irr = 0.25A. 4. EU Directive 200

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