DS26008 Rev. A-2 1 of 2 PR1001/L - PR1005/L
www.diodes.com ã Diodes Incorporated
PR1001/L - PR1005/L
1.0A FAST RECOVERY RECTIFIER
Features
“L” Suffix Designates A-405 Package
No Suffix Designates DO-41 Package
A A
B
C
D
DO-41 Plastic A-405
Dim Min Max Min Max
A25.40 ¾25.40 ¾
B4.06 5.21 4.10 5.20
C0.71 0.864 0.53 0.64
D2.00 2.72 2.00 2.70
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
·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
·Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
·Case: Molded Plastic
·Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
·Polarity: Cathode Band
·Marking: Type Number
·DO-41 Weight: 0.35 grams (approx.)
·A-405 Weight: 0.2 grams (approx.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol PR
1001/L
PR
1002/L
PR
1003/L
PR
1004/L
PR
1005/L Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
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°CIO1.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
IFSM 30 A
Forward Voltage Drop @ IF = 1.0A VFM 1.2 V
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage @ TA = 100°CIRM 5.0
100 mA
Reverse Recovery Time (Note 3) trr 150 250 ns
Typical Junction Capacitance (Note 2) Cj15 8.0 pF
Typical Thermal Resistance Junction to Ambient RqJA 75 K/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.
DS26008 Rev. A-2 2 of 2 PR1001/L - PR1005/L
www.diodes.com
I , PEAK FORWARD SURGE CURRENT (A)
FSM
0
10
20
30
1 10 100
NUMBER OF CYCLES AT 60 Hz
Fi
g
. 3 Peak Forward Sur
g
e Current
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC Method)
1
10
100
110100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
R
Fi
g
.4 T
y
pical Junction Capacitance
T=25°C
j
f = 1MHz
PR1001 - PR1004
PR1005 - PR1007
0
0.2
0.4
0.6
0.8
1
.
0
25 50 75 100 125 150 175 200
I , AVERAGE FWD RECTIFIED CURRENT (A)
(AV)
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Forward Deratin
g
Curve
Single phase half-wave
60 Hz resistive or inductive load
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
trr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MW, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50W.
Fi
g
. 5 Reverse Recover
y
Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0.01
0.1
1.0
10
0.6 0.8 1.0 1.2 1.4
I , INSTANTANEOUS FWD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical Forward Characteristics
T=25°C
j
