WEITRON
http://www.weitron.com.tw
1N5820 thru 1N5822
SCHOTTKY BARRIER
RECTIFIERS
3.0 AMPERES
20-40 VOLTS
DO-201AD
Mechanical Data:
*Case:JEDEC DO-201AD Molded Plastic
*Polarity:Colar Band Denotes Cathode
*Weight:1.1grams
*Mounting Positon: Any
DO-201AD Outline Dimensions
Unit:mm
DO-201AD
7.30
9.50
1.20
1.30
4.80
5.60
25.40
Maximum Rating
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Non-Repetitive Peak Square Current
(Surge Applied atRated Load Condition
Halfware, Single Phase, 60Hz)
Perating and Storage Junction
Temperature Range
VRRM
VRWM
VR
VR(RMS)
IF(AV)
IFSM
TJ,TSTG
20
30
40
UNIT
V
14
21
28
V
3.0
80
-65 to + 125
A
A
C
Characteristic
Electrical Characteristic
Maximum Instantaneous Reverse
Current
(Rated DC Voltage, Tc=25 C)
(Rated DC Voltage, Tc=100 C)
Maximum Instanatneous Forward
Voltage
(IF=3.0Amp)
(IF=9.0Amp)
Symbol
UNIT
Typical Junction Capacitance
(VR=4.0V, f=1.0MHz)
VF
IR
CP
0.475
0.850
0.500
0.900
0.525
0.950
V
mA
pF
2.0
20
250
Symbol
WEITRON
1N5820 Thru 1N5822
1N5820 1N5821 1N5822
1N5820 1N5821 1N5822
http://www.weitron.com.tw
FIG.4 - MAXIMUM NON-REPETITIVE S URGE CURRENT
NUMBER OF CYCLES AT 60Hz
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
,
A
M
P
E
R
E
S
1
5
10
50
100
2
20
0
20
40
60
80
Single Half-Sine-Wave
(JEDEC METHOD)
FIG.1 - FORWARD CURRENT DERATING CURVE
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
R
R
E
N
T
A
M
P
E
R
E
S
25
75
100
125
150
2.0
0
50
1.0
3.0
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTHS
LEAD TEMPERATURE , C
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
(
A
)
0.2
0.3
0.7
0.8
0
1.0
10
20
0.4
0.5
0.6
0.1
0.9
T
J
= 25 C
PULSE WIDTH 300us
0.1
PULSE WIDTH 300us
FIG.2 - TYPICAL JUNCTION CAPACITANCE
C
A
P
A
C
I
T
A
N
C
E
,
(
p
F
)
REVERS E VOLTAGE , VOLTS
10
1
100
100
10
1000
10
4
T
J
= 25 C, f= 1MHz
1N5820 thru 1N5822
WEITRON
WEITRON
http://www.weitron.com.tw
PDF 
ZIP