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| 1N4933G/L - 1N4937G/L 1.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER Features * * * * * * Glass Passivated Die Construction Diffused Junction Fast Switching for High Efficiency High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 30A Peak Plastic Material: UL Flammability Classification Rating 94V-0 A B A D C Mechanical Data * * * * * * Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Type Number DO-41 Weight: 0.35 grams (approx.) A-405 Weight: 0.20 grams (approx.) DO-41 Dim A B C D Min 25.40 4.06 0.71 2.00 Max 3/4 5.21 0.864 2.72 A-405 Min 25.40 4.10 0.53 2.00 Max 3/4 5.20 0.64 2.70 All Dimensions in mm "GL" Suffix Designates A-405 Package "G" Suffix Designates DO-41 Package @ TA = 25C unless otherwise specified Maximum Ratings and Electrical Characteristics Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TA = 75C 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 3) Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range @ IF = 1.0A @ TA = 25C @ TA = 100C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM trr Cj RqJA Tj, TSTG 1N4933 G/GL 50 35 1N4934 G/GL 100 70 1N4935 G/GL 200 140 1.0 30 1.2 5.0 100 200 15 100 -65 to +150 1N4936 G/GL 400 280 1N4937 G/GL 600 420 Unit V V A A V mA ns pF K/W C Notes: 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Measured with IF 0.5A, IR = 1.0A, Irr = 0.25A. DS27002 Rev. E-2 1 of 2 1N4933G/L - 1N4937G/L I(AV), AVERAGE FWD RECTIFIED CURRENT (A) 0.8 IF, INSTANTANEOUS FORWARD CURRENT (A) 1.0 10 0.6 1.0 0.4 0.1 0.2 PC Board Mounted 9.5mm Lead Lengths 0 25 50 75 0.01 0 0.4 0.8 TJ = 25C Pulse Width: 300s 100 125 150 175 200 1.2 1.6 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Current Derating Curves VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 IFSM, PEAK FORWARD SURGE CURRENT (A) 30 Pulse Width 8.3ms Single Half Sine-Wave Cj, CAPACITANCE (pF) 20 10 10 0 1.0 1.0 10 100 1.0 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance trr 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current 50 NI (Non-inductive) Device Under Test 50V DC Approx 10 NI +0.5A (-) Pulse Generator (Note 2) (+) (-) 0A -0.25A 1.0 NI Oscilloscope (Note 1) (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50. -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS27002 Rev. E-2 2 of 2 1N4933G/L - 1N4937G/L |
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