DIODES 1N5820

1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS
Features
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Schottky Barrier Chip
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Lead Free Finish, RoHS Compliant (Note 4)
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
B
A
A
High Current Capability and Low Forward Voltage Drop
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
C
D
Mechanical Data
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Case: DO-201AD
DO-201AD
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Bright Tin. Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Mounting Position: Any
Dim
Min
Max
A
25.40
¾
B
7.20
9.50
C
1.20
1.30
D
4.80
5.30
All Dimensions in mm
Marking: Type Number
Ordering Information: See Last Page
Weight: 1.1 grams (approximate)
Maximum Ratings and Electrical Characteristics
@ TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@ TL = 95°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
@ TL = 75°C
Forward Voltage (Note 2)
Peak Reverse Current
at Rated DC Blocking Voltage (Note 2)
Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
Notes:
Symbol
1N5820
1N5821
1N5822
Unit
VRRM
VRWM
VR
20
30
40
V
VR(RMS)
14
21
28
V
IO
3.0
A
IFSM
80
A
@ IF = 3.0A
@ IF = 9.4A
VFM
@ TA = 25°C
@ TA = 100°C
IRM
2.0
20
RqJA
40
RqJL
10
Tj, TSTG
-65 to +125
0.475
0.850
0.500
0.900
0.525
0.950
V
mA
°C/W
°C
1. Measured at ambient temperature at a distance of 9.5mm from the case.
2. Short duration pulse test used to minimize self-heating effect.
3. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm)
copper pad.
4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS23003 Rev. 8 - 2
1 of 2
www.diodes.com
1N5820-1N5822
ã Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (A)
4
I(AV), AVERAGE OUTPUT CURRENT (A)
Single Phase Half-Wave
60 Hz Resistive or Inductive
Load 9.5mm Lead Length
3
2
1
0
10
50
100
150
30
10
1.0
0.1
0.1
100
0.7
0.9
1.1
1000
Tj = 25ºC
f = 1MHz
Vsig = 50m Vp-p
80
CT, TOTAL CAPACITANCE (pF)
IFSM, PEAK FORWARD SURGE CURRENT (A)
0.5
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Voltage Characteristics
TL, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
60
40
20
8.3ms Single Half Sine-Wave
JEDEC Method
TJ = TJ(max)
0
1
10
100
100
10
0.1
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Peak Forward Surge Current
Ordering Information
Notes:
0.3
1.0
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
(Note 5)
Device
Packaging
1N5820-B
DO-201AD
500 Bulk
1N5820-T
DO-201AD
1.2K/Tape & Reel, 13-inch
1N5821-B
DO-201AD
500 Bulk
1N5821-T
DO-201AD
1.2K/Tape & Reel, 13-inch
1N5822-B
DO-201AD
500 Bulk
1N5822-T
DO-201AD
1.2K/Tape & Reel, 13-inch
Shipping
5. For packaging details, visit our website at http://www.diodes.com/datasheets/ap2008.pdf
DS23003 Rev. 8 - 2
2 of 2
www.diodes.com
1N5820-1N5822