Data Sheet
35Amp 1/2" Pressfit
1.0mm LEAD Auto Rectifiers
MECHANICAL DIMENSIONS
PFR3501~3506 N/ P
DESCRIPTION
PRESS-FIT
Features
Low Cost
Super Cool
Long
life Features
High
Current
Capability
NOTE:
1.PFR350XP
Positive (Forward), (+)
Cathode To Case,Color
Code Red
2.PFR350XN
Negative(Reverse),(-):
Anode To Case,
Color Code Black
Electrical Characteristics@25C
Average Forward Current, Io at Tc=150C
60HZ, Resistive Or Inductive Load
Peak Reverse Voltage, Repetitive:VRRM
DC Reverse Voltage, VR
Maximum RMS Voltage
Max. Inst Forward Voltage Drop. VF at 80Amp
Peak Forward Surge Current, IFM(surge):
8.3ms. Single Half Sine-Wave
Superimposed On Rated Load (JEDEC method)
Maximum Reverse Current IR At Rated DC
Reverse Voltage. TC= 25C
Maximum Reverse Current IR At Rated DC
Reverse Voltage. TC=100C
Maximum Thermal Resistance, Junction To Case
(single side cooled)
Operating And Storage Temperature Range
Symbol
IF
VRRM
V(DC)
VRMS
VF
IFSM
PFR3501P
PFR3501N
PFR3502P
PFR3502N
35
PFR3504P PFR3506P
Unit
PFR3504N PFR3506N
A(DC)
400
400
280
600
600
420
V
A
V(DC)
100
100
70
200
200
140
1.15
400
IR
IR
-
R
0JA
Tj; Tstrg
10
500
1.2
-65 to +175
uA
uA
C/W
C
Data Sheet
35Amp 1/2" Pressfit
1.0mm LEAD Auto Rectifiers
Typical Junction Capacitance
Junction Capacitance (pF)
1000
500
200
100
50
10
.1
100
10
1
Reverse Voltage (V)
F = 1 MHz
V
SIG
= 50 Vpp
T
J
= 25° C
°
Forward Current Derating Curve
Average Forward Current (A)
60
50
40
30
20
10
0
10
5
Single Phase ½ Wave
Res. or Ind. Load
1000
500
200
100
50
Amps
Non-Repetitive
Peak Forward Surge Current
°
T
J
= 25°C
T
J
= 150°C
°
20
10
.1
Capacitive Load
I
PK
/AV = 5, 10 & 20
1
10
Number of Cycles @ 60 Hz
Typical Reverse Characteristics
10
100
25
5 0 7 5 100 125 150 175
Lead Temperature (°C)
°
Typical Instantaneous Forward Characteristics
1000
Reverse Current (µA)
µ
Forward Current (A)
1
T
J
= 100°C
°
100
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
.1
10
1
.1
T
J
= 150°C PW = 300
µ
s
°
.01
T
J
= 25°C
°
.001
40
80
120
Percent of
Rated Peak
Voltage
Forward
Voltage (V)
.6 .9 1.1 1.4 1.7 2.0 2.3 2.6
NOTES:
1. Measured @ 1 MHz and applied reverse voltage of 4.0V.
2. Thermal Resistance Junction to Ambient, Jedec Method.
3. When Mounted to heat sink, from body.
PFR3501~3506P/N
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