1N5820 THRU 1N5822
CURRENT 3.0Amperes
VOLTAGE 20 to 40 Volts
Features
Mechanical Data
Maximum Ratings and Electrical Characteristics
Notes:
(1) Pulse test: 300μS pulse width, 1% duty cycle
(2) Thermal resistance (from junction to ambient) Vertical P.C.B. mounted, 0.500"(12.7mm) lead
length with 2.5X2.5(63.5X63.5mm) copper pads
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Plated axial leads, solderable per
MIL-STD-750, Method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.041 ounce, 1.15 gram
(Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive
load. For capacitive load, derate by 20%)
Typical thermal resistance (Note 2)
Symbols 1N5820 1N5822 Units
Maximum repetitive peak reverse voltage VRRM 20 30 40 Volts
Maximum RMS voltage VRMS
0.475 0.500 0.525
Maximum DC blocking voltage VDC
0.850 0.900 0.950
Volts
Maximum average forward rectified
current 0.375"(9.5mm) lead length at TL=95℃I(AV) 3.0
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC mothod) at TL=75℃
80.0 Amps
Amps
Maximum instantaneous forward voltage at 3.0A (Note 1) VF
1.5
Volts
TA=25℃
20.0
Maximum instantaneous reverse current
at rated DC blocking voltage (Note1) TA=100℃ mA
40.0
10.0 ℃/W
Operating junction temperature range -65 to +125 ℃
IR
IFSM
RθJA
RθJL
TJ, TSTG
Volts
1N5821
VRSM
14 21 28
20 30 40
24 36 48 Volts
VF
Maximum non-repetitive peak reverse voltage
Maximum instantaneous forward voltage at 9.4A (Note 2)
· Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
· Metal silicon junction, majority carrier conduction
· Guard ring for overvoltage protection
· Low power loss, high efficiency
· High current capability, Low forward voltage drop
· High surge capability
· For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
· High temperature soldering guaranteed :
250℃/10 seconds at terminals,
0.375" (9.5mm) lead length, 5lbs. (2.3Kg) tension
Dimensions in inches and (millimeters)
DO-201AD
1.0(25.4)
MIN.
1.0(25.4)
MIN.
0.375(9.5)
0.285(7.2)
0.042(1.1)
0.037(0.9)
DIA.
0.210(5.3)
0.188(4.8)
DIA.
AVERAGE FORWARD CURRENT
AMPERES
LEAD TEMPERATURE (
℃)
0 14012010080604020
0
4
3
2
1
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTH
FIG.1-FORWARD CURRENT DERATING CURVE
INSTANTANEOUS FORWARD CURRENT (AMPERES)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PULSE WIDTH=300
㎲
1% DUTY CYCLE
0 1.41.21.00.80.60.40.2 1.6
0.01
50
10
1
0.1
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
TJ=125℃
TJ=25℃
REVERSE VOLTAGE. VOLTS
JUNCTION CAPACITANCE(pF)
0.1 100101
10
1000
100
FIG.5-TYPICAL JUNCTION CAPACITANCE
T
J
=25℃
f=1.0MHz
Vsig=50mVp-p
PEAK FORWARD SURGE
CURRENT(AMPERES)
NUMBER OF CYCLES AT 60Hz
T
J
=T
J
MAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1 10010
10
50
40
30
20
60
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
80
70
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE CURRENT MILL (AMPERES)
T
J
=125℃
T
J
=25℃
T
J
=75℃
0.001
10
1.0
0.1
0.01
0 10080604020
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
T, PULSE DURATION, sec.
TRANSIENT THERMAL IMPEDANCE,℃/ W
0.01 1001010.1
1
100
10
0.1
RATINGS AND CHARACTERISTIC CURVES 1N5820-1N5822
