2PFF8, 2PFF0
Axial Leaded Hermetically Sealed
Superfast Recovery Rectifier Diode
POWER DISCRETES
Description
Quick reference data
V
R
= 800 - 1000V
I
F
= 3.0A
t
rr
= 75nS
I
R
= 2µA
Features
Very low reverse recovery time
Glass passivated for hermetic sealing
Low switching losses
Soft, non-snap off, recovery characteristics
Avalanche capability
Absolute Maximum Ratings
Electrical specifications @ T
A
= 25°C unless otherwise specified.
Symbol
Working Reverse Voltage
Average Forward Current
@ 55°C, lead length 0.375"
Repetitive Surge Current
@ 55°C in free air, lead length 0.375"
Non-Repetitive Surge Current
(tp = 8.3mS @ V
R
& T
JMAX
)
Storage Temperature Range
V
RWM
I
F(AV)
I
FRM
I
FSM
T
STG
2P F F 8
800
3.0
9.0
45.0
-55 to +175
2P F F 0
1000
Units
V
A
A
A
°C
Revision: February 21, 2007
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2PFF8, 2PFF0
POWER DISCRETES
Electrical Specifications
Symbol
Average Forward Current max
(pcb mounted; T
A
= 55°C)
Average Forward Current max
(T
L
= 55°C; L = 3/8")
I
2
t for fusing (t = 8.3mS) max
Forward Voltage Drop max.
@ I
F
= 3.0A, T
j
= 25°C
Reverse Current max.
@ V
RWM
, Tj = 25°C
@ V
RWM
, Tj = 100°C
Reverse Recovery Time max.
0.5A I
F
to 1.0A I
RM
recovers to 0.25A I
RM(REC)
Junction Capacitance typ.
@ V
R
= 5V, f = 1MHz
2P F F 8
2P F F 0
Units
I
F(AV)
I
F(AV)
I
2
t
V
F
I
R
I
R
trr
Cj
1.0
3.0
8.4
1.7
2
50
75
40
A
A
A
2
S
V
µA
nS
pF
Thermal Characteristics
Symbol
Thermal Resistance-Junction to Lead
Lead length = 0.375"
R
θ
JL
2P F F 8, 2P F F 0
26
Units
°C/W
Typical Characteristics
Figure 1.
Figure 2.
2007 Semtech Corp.
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www.semtech.com
2PFF8, 2PFF0
POWER DISCRETES
Typical Characteristics (Cont.)
Figure 3.
Figure 4.
2007 Semtech Corp.
3
www.semtech.com
2PFF8, 2PFF0
POWER DISCRETES
Ordering Information
Part Number
2P F F 8
2P F F 0
Description
Axial leaded hermetically sealed
(1)
Note:
(1) Available in bulk and tape and reel packaging. Please
consult factory for quantities.
Outline Drawing
Dimensions
Inches
DIM
N
A
B
C
D
MIN
-
1.02
-
-
MAX
.177
-
.197
.053
Millimeters
MIN
-
26
-
-
MAX
4.50
-
5.00
1.35
-
-
-
-
Note
Weight = 0.035oz
Contact Information
Semtech Corporation
Power Discretes Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
2007 Semtech Corp.
4
www.semtech.com
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