RECTIFIER FST REC 50V 1A DO-41

 

1N4933-T

Manufacturer Part Number1N4933-T
DescriptionRECTIFIER FST REC 50V 1A DO-41
ManufacturerDiodes Inc
1N4933-T datasheets

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Specifications of 1N4933-T

Voltage - Forward (vf) (max) @ If1.2V @ 1AVoltage - Dc Reverse (vr) (max)50V
Current - Average Rectified (io)1ACurrent - Reverse Leakage @ Vr5µA @ 50V
Diode TypeStandardSpeedFast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)200nsCapacitance @ Vr, F15pF @ 4V, 1MHz
Mounting TypeThrough HolePackage / CaseDO-204AL, DO-41, Axial
Lead Free Status / RoHS StatusLead free by exemption / RoHS CompliantOther names1N4933DITR
1N4933TR
1N4933TR
1
Page 1
2
Page 2
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Features
Diffused Junction
Fast Switching for High Efficiency
High Current Capability and Low Forward Voltage Drop
Surge Overload Rating to 30A Peak
Low Reverse Leakage Current
Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
Case: DO-41
Case Material: Molded Plastic. UL Flammability Classification Rating
94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Finish - Bright Tin. Plated Leads Solderable per MIL-
STD-202, Method 208
Polarity: Cathode Band
Mounting Position: Any
Ordering Information: See Page 2
Marking: Type Number
0.35 grams (approximate)
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 (Note 5)
RMS Reverse Voltage
Average Rectified Output Current (Note 1) @ T
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Forward Voltage Drop @ I
= 1.0A
F
Peak Reverse Current @T
= 25°C
A
at Rated DC Blocking Voltage (Note 5) @ T
Reverse Recovery Time (Note 3)
Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Notes:
1. Leads 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 I
= 0.5A, I
= 1A, I
F
R
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
5. Short duration pulse test used to minimize self-heating effect.
DS26002 Rev. 7 - 2
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@T
A
Symbol
1N4933
V
RRM
V
50
RWM
V
R
35
V
R(RMS)
= 75°C
I
A
O
I
FSM
V
FM
I
RM
= 100°C
A
t
rr
C
T
R
θ JA
T
T
J,
STG
= 0.25A.
rr
1 of 2
www.diodes.com
1N4933 - 1N4937
1.0A FAST RECOVERY RECTIFIER
DO-41 Plastic
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
= 25°C unless otherwise specified
1N4934
1N4935
1N4936
1N4937
100
200
400
600
70
140
280
420
1.0
30
1.2
5.0
100
200
15
100
-65 to +150
1N4933-1N4937
© Diodes Incorporated
Unit
V
V
A
A
V
μA
ns
pF
°C/W
°C

1N4933-T Summary of contents

  • Page 1

    ... FSM 100° θ STG = 0.25A www.diodes.com 1N4933 - 1N4937 1.0A FAST RECOVERY RECTIFIER DO-41 Plastic Dim Min Max ⎯ A 25.40 B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions 25°C unless otherwise specified 1N4934 1N4935 1N4936 1N4937 100 200 400 ...

  • Page 2

    ... NUMBER OF CYCLES Fig. 3 Max Non-Repetitive Peak Forward Surge Current Ordering Information (Note 6) Device 1N4933-T 1N4934-T 1N4935-T 1N4936-T 1N4937-T Notes: 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf. Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein ...