®
PF5020, PF5024, PF5036
50A AVALANCHE 1/2” PRESS-FIT DIODE
WON-TOP ELECTRONICS
Pb
Features
Diffused Junction
Low Leakage
Low Cost
High Surge Current Capability
Typical I
R
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. PF5020R or PF5024R)
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
Dim
A
B
C
D
E
F
DO-21
Min
15.77
12.73
1.25
9.55
5.70
28.00
Max
15.97
12.82
1.31
9.85
5.90
—
F
D
E
B
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
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
Average Rectified Output Current
Breakdown Voltage Min.
Breakdown Voltage Max.
@T
C
= 150°C
@I
R
= 100mA
@I
R
= 100mA
Symbol
V
RRM
V
RWM
V
R
I
O
V
BR
@T
A
=25°C unless otherwise specified
PF5020
16
PF5024
20
50
PF5036
32
Unit
V
A
20
26
24
32
500
1.0
200
400
1.0
-65 to +175
36
42
V
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
@I
F
= 50A
@T
A
= 25°C
I
FSM
V
FM
I
RM
C
J
R
θJC
T
J
, T
STG
A
V
nA
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
1
®
PF5020, PF5024, PF5036
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
PF5020
PF5024
PF5036
1.
2.
Package Type
DO-21 Press-Fit
DO-21 Press-Fit
DO-21 Press-Fit
Shipping Quantity
120 Units/Box
120 Units/Box
120 Units/Box
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, PF5020-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:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
www.wontop.com
2
© Won-Top Electronics Co., Ltd.
Revision: April, 2012
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