PFS3500 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 35A 1/2 RUGGED LEAD PRESS-FIT DIODE

®
WON-TOP ELECTRONICS
Features
 Diffused Junction
 Low Leakage
 Low Cost
 High Surge Current Capability
 Typical IR less than 5.0µA
 Rugged 2.54mm Dia. Lead
PFS3500 – PFS3506
35A 1/2” RUGGED LEAD PRESS-FIT DIODE
Pb
A
Anode +
Mechanical Data
 Case: DO-21, Copper Case and Components
Hermetically Sealed
 Terminals: Contact Areas Readily Solderable
 Polarity: Cathode to Case (Reverse Units Are
Available Upon Request and Are Designated F
By A “R” Suffix, i.e. PFS3502R or PFS3504R)
 Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
E
 Mounting Position: Any
 Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 2
C
D
DO-21 Rugged Lead
Dim Min
Max
A
15.77 15.97
B
12.73 12.82
C
2.54 Ø Typical
D
9.55
9.85
E
5.70
5.90
F
22.55 22.85
All Dimensions in mm
B
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
RMS Reverse Voltage
Average Rectified Output Current @T_C = 150°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Forward Voltage
@I_F = 35A
Peak Reverse Current
At Rated DC Blocking Voltage
@T_A = 25°C
@T_A = 100°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
Symbol PFS3500 PFS3501 PFS3502 PFS3503 PFS3504 PFS3505 PFS3506 Unit
VRRM
VRWM
VR
50
100 200 300 400 500 600
V
VR(RMS)
35
70
140 210 280 350 420
V
IO
35
A
IFSM
VFM
IRM
CJ
RǀJC
TJ, TSTG
400
1.0
5.0
500
300
1.2
-65 to +175
A
V
µA
pF
°C/W
°C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance: Junction to case, single side cooled.
© Won-Top Electronics Co., Ltd.
Revision: April, 2012
www.wontop.com
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