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Details, datasheet, quote on part number:1N4933
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| Part: | 1N4933 |
| Category: | Discrete => Diodes & Rectifiers => Fast Recovery Diodes |
| Description: | 1 Amp Fast Recovery Rectifier 50 - 600v |
| Company: | Microsemi Corporation |
| Datasheet: | Download 1N4933 datasheet File size : 248 kB |
| Request For quote: | Find where to buy 1N4933
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Datasheet text preview:
21201 Itasca St. Chatsworth, CA 91311 Phone: (818) 701-4933 Fax: (818) 701-4939
1N4933 thru 1N4937
1 Amp Fast Recovery Rectifier 50 - 600 Volts
DO-41
Features
· · · · Low Leakage Current Metallurgical Bonded Construction Low Cost Fast Switching
Maximum Ratings
· · · Operating Temperature: -65°C to +150°C Storage Temperature: -65°C to +150°C Maximum Thermal Resistance; 30°C/W Junction To Lead Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V Maximum DC Blocking Voltage 50V 100V 200V 400V 600V
Microsemi Part Number 1N4933 1N4934 1N4935 1N4936 1N4937
Maximum RMS Voltage 35V 70V 140V 280V 420V
D
A Cathode Mark B D
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Maximum Reverse Recovery Time Typical Junction Capacitance IF(AV) IFSM 1.0A 30A TA =55°C 8.3ms, half sine
C
VF
1.2V
IFM = 1.0A; TJ = 25°C* TJ = 25°C TJ = 125°C IF=0.5A, IR=1.0A, Irr=0.25A Measured at 1.0MHz, VR=4.0V
DIM A B C D DIMENSIONS INCHES MIN .166 .080 .028 1.000 MM MIN 4.10 2.00 .70 25.40
IR
5.0µA 100µA 200ns
Trr
MAX .205 .107 .034 ---
MAX 5.20 2.70 .90 ---
NOTE
CJ
15pF
*Pulse test: Pulse width 300 µsec, Duty cycle 1%
1N4933 thru 1N4937
Figure 1 Typical Forward Characteristics 20 10 6 4 1.0 2 Amps 1 .6 .4 .2 25°C .1 .06 .04 .02 .01 .4 .6 .8 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts 1.0 1.2 1.4 0 .2 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 °C Average Forward Rectified Current - Amperes versus Ambient Temperature - °C 125 150 175 Amps .4 .8 1.2 Figure 2 Forward Derating Curve
.6
Figure 3 Junction Capacitance
100 60 40 20 pF 10 6 4 2 1 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ=25°C
Junction Capacitance - pF versus Reverse Voltage - Volts
1N4933 thru 1N4937
Figure 4 Typical Reverse Characteristics 100 60 40 20 10 6 4 T =100°C A 2 µAmps 1 .6 .4 .2 .1 .06 .04 .02 .01 20 40 60 80 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts Figure 6 Reverse Recovery Time Characteristic And Test Circuit Diagram 50 10 trr +0.5A 100 120 140 TA =25°C Amps 60 50 40 30 20 10 5 0 Figure 5 Peak Forward Surge Current
1
2
4
6
8 10 20 Cycles
40
60 80 100
Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles
0 25Vdc Pulse Generator Note 2 1 Oscilloscope Note 1 -0.25
-1.0 1cm Set Time Base for 20/100ns/cm
Notes: 1. Rise Time = 7ns max. Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max. Source impedance = 50 ohms 3. Resistors are non-inductive
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