1N5820 - 1N5822
3 Amp. Schottky Barrier Rectifiers
Pb
DO-201AD
(Plastic)
Voltage
20 V to 40 V
Low power loss, high efficiency.
High current capability, low VF.
High reliability.
High surge current capability.
Epitaxial construction.
Guard-ring for transient protection.
For use in low voltage, high frequency
inventor, free wheeling, and polarity
protection application.
Current
3.0 A
Dimensions in mm.
MECHANICAL DATA
Cases: DO-201AD molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260 °C/10 seconds/9.5 mm lead lengths
at 5 Ibs., (2.3 Kg) tension
Weight: 1.10 g.
Maximum Ratings and Electrical Characteristics at 25 ºC
1N5820
1N5821
30
21
30
3.0 A
80 A
200 pF
-65 to +125 °C
-65 to +125 °C
1N5822
40
28
40
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
C
j
T
j
T
stg
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Maximum Average Forward Rectified Current
9.5 mm Lead Lenght @ T
L
= 90 °C (See graphic)
8.3 ms.Peak Forward Surge Current
(Jedec Method)
20
14
20
Typical Junction Capacitance
Storage Temperature Range
(Note 2)
Operating Temperature Range
Electrical Characteristics at Tamb = 25 °C
V
F
V
F
I
R
R
th (j-a)
NOTES:
Maximum Instantaneous Forward Voltage I
F
= 3.0 A
Maximum Instantaneous Forward Voltage I
F
= 9.0 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance
Ta = 25 °C
Ta =125°C
(Note 1)
0.475 V
0.850 V
0.500 V
0.900 V
0.5 mA
10 mA
40 °C/W
0.525 V
0.950 V
1. Mount on Cu-Pad Size 16mnm x 16mm on P.C.B.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Dec - 07
1N5820 - 1N5822
Rating And Charasterictic Curves
TYPICAL FORWARD CHARACTERISTIC
MAXIMUM FORWARD CURRENT DERATING
CURVE
I
F
, instantaneous forward current (A)
I
F(AV)
, average forward Current (A)
20
20
4
10
1N
58
1N
58
-1
21
8
N5
22
3
2
Resestive of Inductive Load
9.5 mm Lead Length
1
0.1
0.2
T
j
= 25 °C
Pulse Width = 300 µs
1% Duty Cycle
1
0
0.3
V
F
, forward voltage (V)
0.4
0.5
0.6
0.7
0.8
0.9
0
20
Lead temperature (°C)
40
60
80
100
120
140
I
FSM
, peak forward surge current (A)
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
70
60
50
30
40
20
0
1
2
5
10
20
50
100
TYPICAL JUNCTION CAPACITANCE
Cj, junction capacitance (pF)
80
8.3ms Single Half Sine Wave
JEDEC Method
1000
400
100
60
40
20
10
0.1
0.4
1
4
10
40
100
Number of cycles at 60 Hz
V
R
, reverse voltage (V)
10
Transient thermal impedance (°C/W)
TYPICAL REVERSE CHARACTERISTIC
TYPICAL TRANSIENT THERMAL
CHARACTERISTIC
100
I
R
, Reverse current (mA)
T
j
= 100 °C
1
0.1
T
j
= 75 °C
10
T
j
= 25 °C
1
0.01
0.001
0
20
40
60
80
100
120
140
Percent of rated peak reverse voltage (%)
0.1
0.01
0.1
t, Pulse duration (sec)
1
10
100
Dec - 07
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