1N4933G_2 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER

Features
• Glass Passivated Die Construction
• Diffused Junction
• Fast Switching for High Efficiency
• High Current Capability and Low Forward Voltage Drop
• Surge Overload Rating to 30A Peak
• Lead Free Finish, RoHS Compliant (Note 4)
1N4933G - 1N4937G
1.0A FAST RECOVERY GLASS PASSIVATED 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
• Ordering Information: See Page 3
• Marking: Type Number
• Weight: 0.35 grams (approximate)
DO-41
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
Symbol
V_RRM
V_RWM
V_R
1N4933G 1N4934G 1N4935G 1N4936G 1N4937G
50
100
200
400
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
1.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I_FSM
30
A
Forward Voltage @ I_F = 1.0A
V_FM
Peak Reverse Current @ T_A = 25°C
at Rated DC Blocking Voltage @ T_A = 100°C
I_RM
Reverse Recovery Time (Note 3)
t_rr
1.2
V
5.0
100
μA
200
ns
Typical Junction Capacitance (Note 2)
C_j
15
pF
Typical Thermal Resistance Junction to Ambient
R_θJA
100
K/W
Operating and Storage Temperature Range
T_J, T_STG
-65 to +150
°C
Notes:
1. Valid provided that leads are 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 = 1.0A, I_rr = 0.25A.
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
DS27002 Rev. 7 - 2
1 of 3
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1N4933G - 1N4937G
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