DS26008 Rev. 4 - 2
1 of 3
www.diodes.com
PR1001 - PR1005
© Diodes Incorporated
PR1001 - PR1005
1.0A FAST RECOVERY RECTIFIER
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 - Tin. Plated Leads Solderable per MIL-STD-202,
Method 208
• Polarity: Cathode Band
• Marking: Type Number
• Ordering Information: See Page 3
• Weight: 0.35 grams (approximate)
Dim
DO-41 Plastic
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 Symbol PR1001 PR1002 PR1003 PR1004 PR1005 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
V
RRM
V
RWM
V
R
50 100 200 400 600 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 Drop @ I
F
= 1.0A V
FM
1.2 V
Peak Reverse Current @ T
A
= 25°C
at Rated DC Blocking Voltage (Note 5) @ T
A
= 100°C
I
RM
5.0
100
μA
Reverse Recovery Time (Note 3)
t
rr
150 250 ns
Typical Total Capacitance (Note 2)
C
T
15 8.0 pF
Typical Thermal Resistance Junction to Ambient
R
θ
JA
75 °C/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
= 1A, I
rr
= 0.25A. See figure 5.
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.
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