1N4933G

1N4933G - 1N4937G 1.0 AMP.Glass Passivated Fast Recovery Rectifiers DO-41 Features G lass passivated chip junction. H igh efficiency, Low VF H igh current capability H igh reliability H igh surge current capability Low power loss M echanical Data C ases: Molded plastic DO-41 E poxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, Lead free., solderable per MIL-STD-202, Method 208 guaranteed P olarity: Color band denotes cathode end H igh temperature soldering guaranteed: o 260 C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension W eight: 0.34gram Dimensions in inches and (millimeters) R ating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% M aximum Ratings and Electrical Characteristics Type Number M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified Current o .375 (9.5mm) Lead Length @T A = 75 C Peak Forward Surge Current, 8.3 ms Sin gle Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @ 1.0A o M aximum DC Reverse Current @ T A=25 C o at Rated DC Blocking Voltage @ T A=125 C M aximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance O perating Temperature Range ( Note 2 ) Typical Thermal Resistance (Note 3) Symbol V RRM V RMS V DC I(AV) IFSM VF IR Trr Cj R θJA TJ 1N 4933G 1N 4934G 1N 4935G 1N 4936G 1N 4937G U nits V V V A A V uA uA nS pF o C/W o C o C 50 35 50 100 70 100 200 140 200 1.0 30 1.2 5.0 100 200 10 65 -65 to +150 -65 to +150 400 280 400 600 420 600 Storage Temperature Range TSTG 1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10% N otes: IRM for Measurement of trr. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B. Version: A06 RATINGS AND CHARACTERISTIC CURVES (1N4933G THRU 1N4937G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 200 FIG.2- TYPICAL REVERSE CHARACTERISTICS AVERAGE FORWARD RECTIFIED CURRENT AMPERES 1 INSTANTANEOUS REVERSE CURRENT. ( A) 0.8 TJ=100 0C TJ=75 0C 0.6 20 0.4 0.2 TJ=25 0C 2 0 0 25 50 75 100 125 o AMBIENT TEMPERATURE. ( C) 150 175 PEAK FORWARD SURGE CURRENT AMPERES 30 FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT TJ=75 C 8.3ms Single Half Sine Wave JEDEC Method 0 0.2 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 20 10 0 1 2 4 6 8 10 20 40 60 80 100 20 10 20 Tj=25 C o FIG.5- TYPICAL FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD CURRENT. (A) FIG.4- TYPICAL JUNCTION CAPACITANCE 3 JUNCTION CAPACITANCE.(pF) 10 1 0.3 0.1 f=1 MHz Vsig=50mVp-p 0.03 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.8 1.0 1.2 1.4 1.6 1.8 2.0 1 1 10 REVERSE VOLTAGE. (V) 100 0.01 0.6 FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 30 OHM/30 W NI IF 60 HZ 117 V 1 2 4 0.1mF 1 OHM 10 W NI IR 1.4 CEM 3.8 uH D.U.T. OUTPUT. SCOPE 0.1 mF 10K OHM/ZW NI VR Version: A06