IN5820 THRU IN5822
MINIATURE SCHOTTKY BARRIER RECTIFIER
20V-40V 3.0A
FEATURES
Low forward voltage
High current capability
Low leakage current
High surge capability
Low cost
MECHANICAL DATA
Case:Molded plastic use UL 94V-0 recognized
Flame retardant epoxy
Terminals:Axial leads, solderable per
MIL-STD-202, method 208
Polarity:Color band denotes cathode
Mounting Position:Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
0
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS
( At T
A
=25 C unless otherwise noted)
0
Ratings
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375" (9.5mm) lead length at T
L
=95
0
C
Peak Forward Surge Current, 8.3 ms single half
sine-wave superimposed on rated load (JEDEC
method)T
L
=75
0
C
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 3)
Storage and Operating Temperature Range
0
Symbol
V
RRM
V
RMS
V
DC
I
O
IN5820
20
14
20
IN5821
30
21
30
3.0
IN5822
40
28
40
UNITS
Volts
Volts
Volts
Amps
I
FSM
R
JC
80
28
250
-65 to +125
Amps
0
C/W
pF
0
C
J
T
STG
Symbol
V
F
V
F
I
R
C
ELECTRICAL CHARACTERISTICS
( At T
A
=25 C unless otherwise noted)
Characteristics
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum Forward Voltage at 5.0A DC
Maximum Average Reverse Current @T
A
=25
0
C
at Rated DC Blocking Voltage
@T
C
=100
0
C
IN5820
.475
.850
IN5821
.500
.900
2.0
2.0
IN5822
.525
.950
UNITS
Volts
Volts
mAmps
mAmps
Notes : 1. Measured at Pulse Width 300 us, Duly Cycle 2%.
2. Thermal Resistance (Junction to Ambient): Verticaal PC Board Mounting, 0.5" (12.7mm) Lead Length.
3. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
E-mail: sales@taychipst.com
1 of 2
Web Site: www.taychipst.com
IN5820 THRU IN5822
MINIATURE SCHOTTKY BARRIER RECTIFIER
RATINGS AND CHARACTERISTIC CURVES
20V-40V 3.0A
IN5820 THRU IN5822
Fig. 3
-
MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT AMPERES
SURGE CURRENT
80
70
TL=75
0
C
Fig. 1
-
FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
4
60
50
40
8.3ms Single Half Sine-Wave
JEDEC Method
3
2
1
0
0
SINGLE PHASE
HALF WAVE 60 Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" (9.5
mm
) LEAD LENGTH
20
40
60
80
100
0
30
20
120
140
10
1
10
100
LEAD TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
Fig. 4
-
TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD
CURRENT, AMPERES
Fig. 2 - TYPICAL FORWARD
CHARACTERISTICS
10
20
10
INSTANTANEOUS FORWARD CURRENT, AMPERES
1.0
0
TJ=100C
1.0
1N5820
1N5821
1N5822
0.1
.2
.3
.4
.5
.6
.7
.8
.9
TJ=75
0
C
INSTANTANEOUS FORWARD VOLT
AGE, (V)
TJ=25
0
C
Fig. 5 - TYPICAL JUNCTION CAPACIT
ANCE
1000
800
TJ=25
0
C
0.1
JUNCTION CAPACITANCE, pF
Pulse Width-300 s
2% DUTY CYCLE
.001
20
40
60
80
100
120
600
400
200
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
100
80
60
20
10
.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
E-mail: sales@taychipst.com
2 of 2
Web Site: www.taychipst.com
stm32/stm8
京公网安备 11010802033920号
EEWORLD
