SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 3.0 Ampere
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%.
1N5820
THRU
1N5822
MAXIMUM RATINGS
(@ TA=25
OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(@TA=25
OC unless otherwise noted)
Dimensions in inches and (millimeters)
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)
T
Typical Thermal Resistance (Note 3)
ypical Junction Capacitance (Note 1)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
3.0
80
40
10
250
Amps
0
C
Storage Temperature Range
I
RqJA
RqJL
O
150
pF
Operating Temperature Range T
J
1N5820 1N5821 1N5822
1N5820 1N5821 1N5822
20 30 40
14 21 28
20 30 40
-55 to + 150
0
C
0
C/W
NOTES : 1. Me
3. Thermal Resistance : At 9.5mm lead lengths, PCB mounted.
4. Measured at Pulse Width 300mS,Duty 2%.
asured at 1 MHz and applied reverse voltage of 4.0 volts.
2006-11
REV:B
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage (Note 4)
V
F
SYMBOL
I
R
mAmps
Maximum Instantaneous Forward Voltage at 3.0A DC Volts
0.2
10
@T
A
= 25
o
C
@T
A
= 100
o
C
.475 .500 .525
V
F
Maximum Instantaneous Forward Voltage at 9.4A DC Volts.850 .900 .950
mAmps
UNITS
2.
“Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
FEATURES
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capabitity
* High surge capabitity
* 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
1.0 (25.4)
MIN.
.335 (8.5)
.375 (9.5)
1.0 (25.4)
MIN.
.220 (5.6)
.197 (5.0) DIA.
.052 (1.3)
.048 (1.2) DIA.
DO-201AD
INSTANTANEOUS FORWARD VOLTAGE, (V)
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD CURRENT, (A)
LEAD TEMPERATURE, (OC)
0.1
0.1
1.0
10
20
AVERAGE FORWARD CURRENT, (A)
CT, TOTAL CAPACITANCE, (pF)
0
1
2
3
4
1.7 1.91.30.50.3 0.90.7 1.1 1.5 2.1
1751501251007550250
0 20
0.1
0.01
1.0
10
100
100 12040 60 80 140
RATING AND CHARACTERISTICS CURVES ( 1N5820 THRU 1N5822 )
FIG.3 TYPICAL REVERSE CHARACTERISTICS
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.2 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
REVERSE VOLTAGE, (V)
INSTANTANEOUS REVERSE CURRENT, (mA)
0.1
10
100
80
60
40
20
200
400
10 400.4 41.0 80
FIG.4 TYPICAL JUNCTION CAPACITANCE
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
1
0
40
20
60
100
80
862 4 10 20 40 80 100
FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
Single
Half Wave 60HZ
Resistive or
Inductive Load
0.375" (9.5mm) Lead Length
T
J
= 25 OC
Pulse Width = 300mS
1% Duty Cycle
1N5820
1N5821
1N5822
T
J
= 25 OC
8.3mS Single Half Sine-Wave
JEDEC Method
T
A
= 125 OC
T
A
= 75 OC
T
A
= 25 OC
T
L
= 75 OC
1N5820
1N5821~1N5822
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specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
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