PKFM820Y-D
thru
PKFM8100Y-D
SCHOTTKY BARRIER RECTIFIER
8.0A Surface Mount Schottky Barrier Rectifiers - 20V-100V
DPAK
0.048(1.20)
0.031(0.80)
0.264(6.70)
0.248(6.30)
0.217(5.50)
0.201(5.10)
0.098(2.50)
0.083(2.10)
0.024(0.60)
0.016(0.40)
0.244(6.20)
0.228(5.80)
.
0.114(2.90)
0.098(2.50)
0.039(1.00)
0.031(0.80)
0.024(0.60)
0.016(0.40)
0.185(4.70)
0.169(4.30)
0.032(0.80)
0.016(0.40)
Dimensions in inches and (millimeters)
FEATURES
•
Batch process design, excellent power dissipation offers
•
•
•
•
•
•
•
•
•
better reverse leakage current and thermal resistance.
Low profile surface mounted application in order to
optimize board space.
Low power loss, high efficiency.
High current capability, low forward voltage drop.
High surge capability.
Guardring for overvoltage protection.
Ultra high-speed switching.
Silicon epitaxial planar chip, metal silicon junction.
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
Suffix "-H" indicates Halo en-free part, ex.PKFM820Y-D-H.
MECHANICAL DATA
•
Epoxy:UL94-V0 rated flame retardant
•
Case : Molded plastic, TO-252 / DPAK
•
Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
•
Mounting Position : Any
•
Weight : Approximated 0.34 gram
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
PARAMETER
Forward rectified current
Forward surge current
See Fig.1
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
V
R
= V
RRM
T
J
= 25
O
C
V
R
= V
RRM
T
J
= 100 C
O
AT T
A
=25
o
C unless otherwise noted)
MIN.
TYP.
MAX.
8.0
150
0.5
20
-65
+175
UNIT
A
A
CONDITIONS
Symbol
I
O
I
FSM
I
R
T
STG
Reverse current
Storage temperature
*1
V
RRM
(V)
20
40
50
60
80
100
V
RMS
*2
(V)
14
28
35
42
56
70
mA
O
C
SYMBOLS
PKFM820Y-D
PKFM840Y-D
PKFM850Y-D
PKFM860Y-D
PKFM880Y-D
PKFM8100Y-D
*3
V
R
(V)
20
40
50
60
80
100
*4
V
F
(V)
0.55
0.70
0.85
Operating
temperature
T
J
, (
O
C)
-55 to +125
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
-55 to +150
*4 Maximum forward voltage@I
F
= 8.0A
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1
PKFM820Y-D
thru
PKFM8100Y-D
SCHOTTKY BARRIER RECTIFIER
Rating and characteristic curves (PKFM820Y-D THRU PKFM8100Y-D)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
12
10
50
INSTANTANEOUS FORWARD CURRENT,(A)
50V
-60
V
80V
-10
0V
20V
-40
V
PK
8
85
FM
F
PK
6
4
2
0
0
20
40
60
10
CASE TEMPERATURE,(°C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,(A)
175
T
J
=25 C
8.3ms Single Half
Sine Wave
JEDEC method
M
K
~P
-D
0Y
80
-D
0Y
82
~P
KF
M
-D
0Y
84
81
FM
00
D
Y-
1.0
T
J
=25 C
Pulse Width 300us
1% Duty Cycle
100
120
140
160
180
200
0.1
150
.01
.1
.3
.5
.7
.9
1.1
1.3
1.5
125
FORWARD VOLTAGE,(V)
100
75
FIG.4 - TYPICAL REVERSE
50
CHARACTERISTICS
25
1
10
100
100
NUMBER OF CYCLES AT 60Hz
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
T
J
=75 C
.1
T
J
=25 C
.01
0
20
40
60
80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
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