PF3520, PF3524, PF3536 - Won

®
PF3520, PF3524, PF3536
35A AVALANCHE 1/2” PRESS-FIT DIODE
WON-TOP ELECTRONICS
Pb
Features

Diffused Junction




Low Leakage
Low Cost
High Surge Current Capability
Typical IR less than 200nA
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
By A “R” Suffix, i.e. PF3520R or PF3524R)
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 2
C
F
D
E
Dim
DO-21
Min
Max
A
15.77
15.97
B
12.73
12.82
C
1.25
1.31
D
9.55
9.85
E
5.70
5.90
F
28.00
—
All Dimensions in mm
B
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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
PF3520
PF3524
PF3536
Unit
VRRM
VRWM
VR
16
20
32
V
Average Rectified Output Current
@TC = 150°C
IO
Breakdown Voltage Min.
Breakdown Voltage Max.
@IR = 100mA
@IR = 100mA
VBR
35
20
26
24
32
A
36
42
V
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
400
A
Forward Voltage
VFM
1.0
V
IRM
200
nA
CJ
300
pF
RθJC
1.2
°C/W
TJ, TSTG
-65 to +175
°C
Peak Reverse Current
At Rated DC Blocking Voltage
@IF = 35A
@TA = 25°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
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
1
®
PF3520, PF3524, PF3536
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
PF3520
DO-21 Press-Fit
120 Units/Box
PF3524
DO-21 Press-Fit
120 Units/Box
PF3536
DO-21 Press-Fit
120 Units/Box
1.
2.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order Lead Free version (with Lead Free finish), add “-LF” suffix to part
number above. For example, PF3520-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and
believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the
purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein
without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road,
Chine Chen Dist., Kaohsiung 806, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: [email protected]
Internet: http://www.wontop.com
www.wontop.com
2
We power your everyday.
© Won-Top Electronics Co., Ltd.
Revision: April, 2012