DS26008 Rev. 4 - 2
1 of 3
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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 @TA = 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)
VRRM
VRWM
VR 50 100 200 400 600 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 V
Average Rectified Output Current (Note 1) @ TA = 75°C IO 1.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load IFSM 30 A
Forward Voltage Drop @ IF = 1.0A VFM 1.2 V
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage (Note 5) @ TA = 100°C IRM 5.0
100 μA
Reverse Recovery Time (Note 3) trr 150 250 ns
Typical Total Capacitance (Note 2) CT 15 8.0 pF
Typical Thermal Resistance Junction to Ambient RθJA 75 °C/W
Operating and Storage Temperature Range TJ, TSTG -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 IF = 0.5A, IR = 1A, Irr = 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.
DS26008 Rev. 4 - 2
2 of 3
www.diodes.com
PR1001 - PR1005
© Diodes Incorporated
0
0.2
0.4
0.6
0.8
1.0
25 50 75 100 125 150 175 200
I, AVE
R
A
G
E
F
O
R
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R
D
R
E
C
T
I
F
IED
C
U
R
R
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N
T
(A)
(AV)
T , AMBIENT TEMPERA TURE (°C)
Fig. 1 Forward Derating Curve
A
Single phase half-wave
60 Hz resistive or inductive load
0.01
0.1
1.0
10
0.6 0.8 1.0 1.2 1.4
I , INS
T
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C
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(A)
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V , IN STANTAN EO US F O RW ARD VO LTAGE ( V)
Fig . 2 Typical Fo r ward Ch aracterist ics
F
T= 25°C
j
I , PEAK FORW ARD SURGE CURRENT (A)
FSM
0
10
20
30
110100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Peak Forward Surge Current
Pulse Width 8.3ms
Single Half-Sine-Wave
1
10
100
110100
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
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E (p
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)
T
V , DC REVERSE VOL TAGE (V)
Fig. 4 Typical Total Capacitance
R
DS26008 Rev. 4 - 2
3 of 3
www.diodes.com
PR1001 - PR1005
© Diodes Incorporated
Ordering Information (Note 6)
Device Packaging Shipping
PR1001-T DO-41 5K/Tape & Reel, 13-inch
PR1002-T DO-41 5K/Tape & Reel, 13-inch
PR1003-T DO-41 5K/Tape & Reel, 13-inch
PR1004-T DO-41 5K/Tape & Reel, 13-inch
PR1005-T DO-41 5K/Tape & Reel, 13-inch
Notes: 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf.
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without further notice to any product herein. Diodes Incorporated does not assume an y liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages. LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
