RECTRON 1N5822, 1N5820, 1N5821 Datasheet
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 3.0 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capabitity
* High surge capability
* High reliability
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 1.18 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1.0 (25.4)
.375 (9.5)
.335 (8.5)
1.0 (25.4)
MIN.
MIN.
1N5820
THRU
1N5822
DO-201AD
)
.052 (1.3
DIA.
)
.048 (1.2
)
.220 (5.6
DIA.
)
.197 (5.0
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375” (9.5mm) lead length at TL = 95oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 3)
Storage and Operating Temperature Range
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC (Note 1) Volts
Maximum Average Reverse Current at
Rated DC Blocking Voltage (Note 1)
NOTES : 1. Measured at Pulse Width 300 uS, Duty 2%.
2. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.
3. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
(At TA = 25oC unless otherwise noted)
RATINGS
(At TA = 25oC unless otherwise noted)
CHARACTERISTICS
@TA = 25oC
@TA = 100oC
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
R θ
JA
C
J
TJ, T
STG
SYMBOL
V
F
V
F
I
R
1N5820 1N5821 1N5822
20
14 28
20
1N5820 1N5821 1N5822
.475 .500 .525
.850
30
21
30 40
3.0
80
28
250
-65 to + 125
.900 .950
2.0
20
40
mAmps
UNITS
Volts
Volts
Volts
Amps
Amps
0
C/W
pF
0
C
UNITS
VoltsMaximum Instantaneous Forward Voltage at 9.4A DC (Note 1)
2001-6
RATING AND CHARACTERISTIC CURVES
(
1N5820 THRU 1N5822
)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
4
3
2
Single Phase
Half Wave 60Hz
Resistive or
1
Inductive Load
0.375" (9.5mm) Lead Length
0
0 20 40 60 80 100 120 140
AVERAGE FORWARD CURRENT, (A)
LEAD TEMPERATURE, ( )
FIG. 3 - MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
80
70
60
TL = 75
8.3ms Single Half Sine-Wave
(JEDEC Method)
50
40
30
20
10
PEAK FORWARD SURGE CURRENT, (A)
1 2 5 10 20 50 100
NUMBER OF CYCLE AT 60Hz
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
TJ = 125
= 75
T
J
.1
= 25
T
J
.01
INSTANTANEOUS REVERSE CURRENT, (mA)
.001
1N5820
1N5821~1N5822
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
1000
800
600
400
200
100
80
60
JUNCTION CAPACITANCE (pF)
20
10
.1 .4 1.0 4 10 40
REVERSE VOLTAGE, ( V )
TJ = 25
FIG. 5 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
TJ = 25
1.0
INSTANTANEOUS FORWARD CURRENT, (A)
.1
.2 .3 .4 .5 .6 .7 .8 .9
INSTANTANEOUS FORWARD VOLTAGE, (V)
Pulse Width = 300uS
1% Duty Cycle
1N5820
1N5821
1N5822
RECTRON
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