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1N4934

MotorolaInc
Part Number 1N4934
Manufacturer MotorolaInc
Description FAST RECOVERY RECTIFIERS
Published Mar 23, 2005
Detailed Description MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by 1N4933/D Axial-Lead Fast-Recovery Rectifiers Axial–lead,...
Datasheet PDF File 1N4934 PDF File

1N4934
1N4934

Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by 1N4933/D Axial-Lead Fast-Recovery Rectifiers Axial–lead, fast–recovery rectifiers are designed for special applications such as dc power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference and free wheeling diodes.
A complete line of fast recovery rectifiers having typical recovery time of 150 nanoseconds providing high efficiency at frequencies to 250 kHz.
Mechanical Characteristics • Case: Epoxy, Molded • Weight: 0.
4 gram (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable • Lead and Mounting Surface Temperature for Soldering Purposes: 220°C Max.
for 10 Seconds, 1/16″ from case • Shipped in plastic bags, 1000 per bag.
• Available Tape and Reeled, 5000 per reel, by adding a “RL” suffix to the part number • Polarity: Cathode Indicated by Polarity Band • Marking: 1N4933, 1N4934, 1N4935, 1N4936, 1N4937 1N4933 thru 1N4937 1N4935 and 1N4937 are Motorola Preferred Devices FAST RECOVERY RECTIFIERS 50–600 VOLTS 1.
0 AMPERE CASE 59–03 DO–41 MAXIMUM RATINGS (1) Rating *Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage *Non–Repetitive Peak Reverse Voltage RMS Reverse Voltage *Average Rectified Forward Current (Single phase, resistive load, TA = 75°C) (2) *Non–Repetitive Peak Surge Current (Surge applied at rated load conditions) Operating Junction Temperature Range Storage Temperature Range Symbol VRRM VRWM VR VRSM VR(RMS) IO 1N4933 50 1N4934 100 1N4935 200 1N4936 400 1N4937 600 Unit Volts 75 35 150 70 250 140 1.
0 450 280 650 420 Volts Amp IFSM 30 Amps TJ Tstg – 65 to +150 – 65 to +150 °C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient (Typical Printed Circuit Board Mounting) * Indicates JEDEC Registered Data for 1N4933 Series.
(1) Ratings at 25°C ambient temperature unless otherwise specified.
(2) Derate by 20% for capacitive loads.
Preferred devic...


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