CHENG-YI IN5820

IN5820 thru IN5822
MINIATURE SCHOTTKY BARRIER
RECTIFIER
CHENG- YI
ELECTRONIC
VOLTAGE RANGE
20 TO 40 Volts
CURRENT
3.0 Amperes
DO-201AD
FEATURES
Low switching noise
Low forward voltage drop
High current capability
High switching capability
High reliability
High surge capability
MECHANICAL DATA
Case:Molded plastic
Epoxy:UL 94V-0 rate flame retardant
Lead:MIL-STD-202 method 208 quaranteed
Mounting position:Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS ( At TA=25 C unless otherwise noted)
0
Ratings
Symbol
IN5820
IN5821
IN5822
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
Volts
Maximum RMS Voltage
VRMS
14
21
28
Volts
Maximum DC Blocking Voltage
VDC
20
30
40
Volts
Maximum Average Forward Rectified Current
.375" (9.5mm) lead length at TL=950C
Peak Forward Surge Current, 8.3 ms single half
sine-wave superimposed on rated load (JEDEC
method)TL=750C
Typical Thermal Resistance (Note 2)
IO
3.0
Amps
IFSM
80
Amps
R
Typical Junction Capacitance (Note 3)
Storage and Operating Temperature Range
0
28
JC
CJ
250
TSTG
-65 to +125
C/W
pF
0
C
ELECTRICAL CHARACTERISTICS ( At TA=25 C unless otherwise noted)
0
Characteristics
Symbol
IN5820
IN5821
IN5822
UNITS
Maximum Instantaneous Forward Voltage at 3.0A DC
VF
.475
.500
.525
Volts
Maximum Forward Voltage at 5.0A DC
VF
.850
.900
.950
Maximum Average Reverse Current @TA=250C
at Rated DC Blocking Voltage
@TC=1000C
IR
Volts
2.0
mAmps
2.0
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.
IN5820 thru IN5822
MINIATURE SCHOTTKY BARRIER
RECTIFIER
CHENG- YI
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
IN5820 THRU IN5822
AVERAGE FORWARD CURRENT
AMPERES
Fig. 1 - FORWARD CURRENT DERATING CURVE
4
3
2
SINGLE PHASE
HALF WAVE 60 Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" (9.5mm) LEAD LENGTH
1
0
0
20
40
80
60
100
120
140
PEAK FORWARD SURGE CURRENT AMPERES
Fig. 3 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
80
70
TL=750C
8.3ms Single Half Sine-Wave
JEDEC Method
60
50
40
30
20
10
1
10
100
NUMBER OF CYCLES AT 60 Hz
0
LEAD TEMPERATURE, C
Fig. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
INSTANTANEOUS FORWARD
CURRENT, AMPERES
Fig. 2 - TYPICAL FORWARD
CHARACTERISTICS
0
TJ=100C
1.0
TJ=750C
1.0
1N5820
1N5821
1N5822
0.1
.2
.3
.4
.5
.6
.7
.8
.9
INSTANTANEOUS FORWARD VOLTAGE, (V)
TJ=250C
Fig. 5 - TYPICAL JUNCTION CAPACITANCE
0.1
1000
TJ=250C
800
Pulse Width-300 s
2% DUTY CYCLE
.001
20
40
60
80
100
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
120
JUNCTION CAPACITANCE, pF
INSTANTANEOUS FORWARD CURRENT, AMPERES
10
10
600
400
200
100
80
60
20
10
.1
1.0
10
REVERSE VOLTAGE, VOLTS
100