LESHAN RADIO COMPANY, LTD.
5A1/2
SCHOTTKY BARRIER DIODES
TYPE
Maximum
Peak
Reverse
Voltage
PRV
V
PK
Maximum Average
Rectified Current
@ Half-Wave
Resistive Load
60Hz
Maximum
Forward Peak
Surge Current
@ 8.3ms
Superimposed
Maximum
Reverse
Current
@ PRV
@ T
A
=25C
Maximum
Forward
Voltage
@ T
A
=25C
Package
Dimensions
I
O
@ T
L
A
AV
C
I
FM
(Surge)
A
PK
I
R
mAdc
I
FM
V
FM
A
PK
V
PK
3.0
1N5820
1N5821
1N5822
DO - 201AD
20
30
40
95
95
95
80
2.0
2.0
2.0
3.0
0.475
0.500
0.525
1N58201N5822
.052(1.3)
DIA
.048(1.2)
.220(5.6)
DIA
.197(5.0)
1.0(25.4)
MIN
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
DO 201AD
LESHAN RADIO COMPANY, LTD.
5A2/2
A
VERAGE FOR
W
ARD CURRENT
,(A)
FIG. 1 - FORWARD CURRENT DERATING CURVE
LEAD TEMPE RATURE, (C)
0
20
40
60
80
100
120
140
4
3
2
1
0
Resistive or inductive load
0.375"(9.5mm)lead length
PEAK FORWARD SURGE CURRENT,(A)
NUMBER OF CYCLES AT 60Hz
1
2
4
6
8 10
20
40
60 80100
FIG.2 - MAXIMUM NON-REPETITIVE FOWARD
SURGE CURRENT
T
J
=T
JMAX.
8.3ms Single Half Sine-Wave
(JEDEC Method)
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,(A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
0
.2
.4
.6
.8
1
1.2
1.4
1.6
50
10
1
.1
.01
T
J
=25 C
Pulse Width=300
s
1% Duty Cycle
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
T
J
=125 C
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAP
ACIT
ANCE,(pF)
REVERSE VOLTAGE,(V)
.1
1
10
100
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
.01
.1
1
10
100
1,000
100
10
100
10
1
.1
TRANSIENT THERMAL IMPEDANCE,(
C/
W
)
t, PULSE DURATION, sec.
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
.1
.01
.001
INST
ANT
ANEOUS REVERSE CURRENT
, (
A)
T
J
=25 C
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
T
J
=75 C
T
J
=125 C
T
J
=25C
f =1.0MHz
V
sig
= 50mV
p-p
80
70
60
50
40
30
20
10
1N5820-1N5822
SCHOTTKY DIODE RATING & CHARACTERISTIC CURVES
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