1N4933_15 Datasheet, PDF (1/2 Pages) Diotec Semiconductor – Fast Recovery Rectifier Diodes

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)
1N4933 - 1N4937
1.0A FAST RECOVERY RECTIFIER
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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)
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
Maximum Ratings and Electrical Characteristics @T_A = 25°C unless otherwise specified
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)
Symbol
V_RRM
V_RWM
V_R
1N4933
50
1N4934
100
1N4935
200
1N4936
400
1N4937
600
Unit
V
RMS Reverse Voltage
V_R(RMS)
35
70
140
280
420
V
Average Rectified Output Current (Note 1) @ T_A = 75°C
I_O
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I_FSM
Forward Voltage Drop @ I_F = 1.0A
V_FM
Peak Reverse Current @T_A = 25°C
at Rated DC Blocking Voltage (Note 5) @ T_A = 100°C
I_RM
Reverse Recovery Time (Note 3)
t_rr
1.0
A
30
A
1.2
V
5.0
100
μA
200
ns
Typical Total Capacitance (Note 2)
C_T
15
pF
Typical Thermal Resistance Junction to Ambient
R_θJA
100
°C/W
Operating and Storage Temperature Range
T_J, T_STG
-65 to +150
°C
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_F = 0.5A, I_R = 1A, I_rr = 0.25A.
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
1 of 2
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1N4933-1N4937
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