PF8/PF0
Axial Leaded Hermetically Sealed
Fast Rectifier Diode
POWER DISCRETES
Description
Quick reference data
V
R
=
I
F =
t
rr
=
I
R
=
800 & 1000V
1.8A
300nS
1µA
Features
Low reverse recovery time
Glass passivated for hermetic sealing
Low switching losses
Soft, non-snap off, recovery characteristic
Avalanche capability
Absolute Maximum Ratings
Electrical specifications @ T
A
= 25°C unless otherwise specified.
Symbol
Working Reverse Voltage
Repetitive Reverse Voltage
Surge Reverse Voltage
Average Forward Current @ 55°C,
lead length 0.375"
Non-Repetitive Surge Current
(tp = 8.3mS @ V
R
& T
JMAX
)
Storage Temperature Range
V
RWM
V
RRM
V
RSM
I
F(AV)
I
FSM
T
STG
P F8
800
800
900
1.8
50
-55 to +175
P F0
1000
1000
1100
Units
V
V
V
A
A
°C
Revision: August 8, 2007
1
www.semtech.com
PF8/PF0
POWER DISCRETES
Electrical Specifications
Electrical specifications @ T
A
= 25°C unless otherwise specified.
Symbol
Average Forward Current max.
(pcb mounted)
Average Forward Current max.
L = 10mm
Forward Voltage Drop max.
@ I
F
= 1.5A, Tj = 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 0.25mA I
RM(REC)
Junction Capacitance typ.
@ V
R
= 5V, f = 1MHz
I
F(AV)
I
F(AV)
V
F
PF8/PF0
0.85
1.8
1.35
Units
A
A
V
I
R
I
R
trr
Cj
1
15
300
18
µA
nS
pF
Thermal Characteristics
Symbol
Thermal Resistance-Junction to Lead
Lead length = 0"
Lead length = 0.375"
R
θ
JL
PF8/PF0
19
47
Units
°C/W
2007 Semtech Corp.
2
www.semtech.com
PF8/PF0
POWER DISCRETES
Ordering Information
Part Number
PF8/PF0
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
-
1.014
-
-
MAX
0.150
-
0.180
0.032
Millimeters
MIN
-
26
-
-
MAX
3.81
-
4.57
0.82
-
-
-
-
Note
Weight = 369mg
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.
3
www.semtech.com
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