1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS
Features and Benefits
Mechanical Data
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Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward Voltage Drop
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
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Case: DO-201AD
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Tin. Plated Leads Solderable per MIL-STD-
202, Method 208
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Polarity: Cathode Band
Marking: Type Number
Weight: 1.1 grams (approximate)
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Lead Free Finish, RoHS Compliant (Note 1)
Ordering Information (Note 2)
Device
Packaging
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
Shipping
500 Bulk
1.2K/Tape & Reel, 13-inch
500 Bulk
1.2K/Tape & Reel, 13-inch
500 Bulk
1.2K/Tape & Reel, 13-inch
1N5820-B
1N5820-T
1N5821-B
1N5821-T
1N5822-B
1N5822-T
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Symbol
VRRM
VRWM
VR
1N5820
20
1N5821
1N5822
40
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 3)
30
V
RMS Reverse Voltage
Average Rectified Output Current
(Note 4)
14
21
28
V
A
VR(RMS)
3.0
IO
@ TL = 95°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
80
A
IFSM
@ TL = 75°C
Thermal Characteristics
Characteristic
Symbol
Value
40
Unit
°C/W
°C
Rθ
JA
Typical Thermal Resistance (Note 5)
10
Rθ
JL
Operating and Storage Temperature Range
-65 to +150
TJ, TSTG
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Symbol
1N5820
1N5821
1N5822
Unit
Forward Voltage
@ IF = 3.0A
@ IF = 9.4A
0.475
0.850
0.500
0.900
0.525
0.950
V
VFM
Peak Reverse Current
at Rated DC Blocking Voltage (Note 3)
@ TA
@ TA = 100°C
= 25°C
2.0
20
mA
IRM
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. For packaging details, go to our website at http://www.diodes.com.
3. Short duration pulse test used to minimize self-heating effect.
4. Measured at ambient temperature at a distance of 9.5mm from the case
5. 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.
1 of 3
www.diodes.com
November 2010
© Diodes Incorporated
1N5820 - 1N5822
Document number: DS23003 Rev. 9 - 2