W TE
PO WE R SEM IC O ND U C TO RS
PFW2500 鈥?PFW2510
25A 1/2" FLAG LEAD PRESS-FIT DIODE
Features
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!
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Diffused Junction
Low Leakage
Low Cost
High Surge Current Capability
Typical I
R
less than 10碌A(chǔ)
D
J
Mechanical Data
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Case: All 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 An 鈥淩鈥?Suffix, i.e. PFW2502R or PFW2510R)
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
Mounting Position: Any
H
C
E
DO-21 Flag Lead
Dim
Min
Max
A
15.63
16.14
B
12.75
12.83
C
8.89
10.04
D
1.25 脴
1.30脴
E
3.05
3.30
G
5.59
6.10
H
10.42
12.45
J
26.10
27.40
All Dimensions in mm
G
B
!
!
A
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
RMS Reverse Voltage
Average Rectified Output Current
@T
A
= 150擄C
Non-Repetitive Peak Forward Surge
Current 8.3ms Single half sine-wave
superimposed on rated load
(JEDEC Method)
Forward Voltage
@I
F
= 50A
@T
A
=25擄C unless otherwise specified
Symbol PFW2500 PFW2501 PFW2502 PFW2504 PFW2506 PFW2508 PFW2510 Unit
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
50
35
100
70
200
140
400
280
25
600
420
800
560
1000
700
V
V
A
I
FSM
400
A
V
FM
I
RM
C
j
R
JC
1.08
10
500
300
1.2
-65 to +175
V
碌A(chǔ)
pF
K/W
擄C
Peak Reverse Current
@T
A
= 25擄C
At Rated DC Blocking Voltage @T
A
= 100擄C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance
Junction to Case (Note 2)
Operating and Storage Temperature Range T
J
, T
STG
*Glass passivated forms are available upon request
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.
PFW2500 鈥?PFW2510
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漏 2002 Won-Top Electronics
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