1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS
Features and Benefits
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•
•
•
•
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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
Lead Free Finish, RoHS Compliant (Note 1)
Mechanical Data
•
•
•
•
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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
Polarity: Cathode Band
Marking: Type Number
Weight: 1.1 grams (approximate)
Ordering Information
(Note 2)
Device
1N5820-B
1N5820-T
1N5821-B
1N5821-T
1N5822-B
1N5822-T
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
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 3)
RMS Reverse Voltage
Average Rectified Output Current
(Note 4)
@ T
L
= 95°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
@ T
L
= 75°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
1N5820
20
14
1N5821
30
21
3.0
80
1N5822
40
28
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Typical Thermal Resistance (Note 5)
Operating and Storage Temperature Range
Symbol
R
θ
JA
R
θ
JL
T
J,
T
STG
Value
40
10
-65 to +150
Unit
°C/W
°C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Forward Voltage
Peak Reverse Current
at Rated DC Blocking Voltage (Note 3)
Notes:
Symbol
@ I
F
= 3.0A
@ I
F
= 9.4A
@ T
A
= 25°C
@ T
A
= 100°C
V
FM
I
RM
1N5820
0.475
0.850
1N5821
0.500
0.900
2.0
20
1N5822
0.525
0.950
Unit
V
mA
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.
1N5820 - 1N5822
Document number: DS23003 Rev. 9 - 2
1 of 3
www.diodes.com
November 2010
© Diodes Incorporated
1N5820 - 1N5822
4
I
(AV),
AVERAGE OUTPUT CURRENT (A)
Single Phase Half-Wave
60 Hz Resistive or Inductive
Load 9.5mm Lead Length
30
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
3
10
2
1.0
1
0
10
30
70
110
130
50
90
T
L
, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
150
0.1
0.1
0.3
0.5
0.7
0.9
1.1
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Voltage Characteristics
T
j
= 25ºC
f = 1MHz
V
sig
= 50m Vp-p
100
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
1,000
60
C
T
, TOTAL CAPACITANCE (pF)
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Peak Forward Surge Current
100
80
100
40
20
0
1
10
0.1
1.0
10
V
R
, DC REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
100
Package Outline Dimensions
Dim
A
B
C
D
DO-201AD
Min
25.40
7.20
1.20
4.80
All Dimensions in mm
Max
⎯
9.50
1.30
5.30
1N5820 - 1N5822
Document number: DS23003 Rev. 9 - 2
2 of 3
www.diodes.com
November 2010
© Diodes Incorporated
1N5820 - 1N5822
IMPORTANT NOTICE
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
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Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B.
A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2010, Diodes Incorporated
www.diodes.com
1N5820 - 1N5822
Document number: DS23003 Rev. 9 - 2
3 of 3
www.diodes.com
November 2010
© Diodes Incorporated
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