ON Semiconductor 1N5820, 1N5821, 1N5822 Technical data
1N5820, 1N5821, 1N5822
1N5820 and 1N5822 are Preferred Devices
Axial Lead Rectifiers
This series employs the Schottky Barrier principle in a large area
metal-to-silicon power diode. State-of-the-art geometry features
chrome barrier metal, epitaxial construction with oxide passivation
and metal overlap contact. Ideally suited for use as rectifiers in
low-voltage, high-frequency inverters, free wheeling diodes, and
polarity protection diodes.
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Features
•Extremely Low V
F
•Low Power Loss/High Efficiency
•Low Stored Charge, Majority Carrier Conduction
•Shipped in plastic bags, 500 per bag
•Available in Tape and Reel, 1500 per reel, by adding a “RL'' suffix to
the part number
•Pb-Free Packages are Available*
Mechanical Characteristics:
•Case: Epoxy, Molded
•Weight: 1.1 Gram (Approximately)
•Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
•Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
•Polarity: Cathode indicated by Polarity Band
SCHOTTKY BARRIER
RECTIFIERS
3.0 AMPERES
20, 30, 40 VOLTS
AXIAL LEAD
CASE 267-05
(DO-201AD)
STYLE 1
MARKING DIAGRAM
*For additional information on our Pb-Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2007
December, 2007 - Rev. 10
1 Publication Order Number:
A
1N
582x
YYWWG
G
A = Assembly Location
1N582x = Device Code
x = 0, 1, or 2
YY = Year
WW = Work Week
G = Pb-Free Package
(Note: Microdot may be in either location)
See detailed ordering and shipping information on page 3 of
this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
ORDERING INFORMATION
1N5820/D
1N5820, 1N5821, 1N5822
MAXIMUM RATINGS
Rating Symbol 1N5820 1N5821 1N5822 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Non-Repetitive Peak Reverse Voltage V
RMS Reverse Voltage V
Average Rectified Forward Current (Note 1)
V
0.2 V
R(equiv)
(R
= 28°C/W, P.C. Board Mounting, see Note 5)
q
JA
R(dc)
, TL = 95°C
Ambient Temperature
Rated V
R
q
JA
, P
R(dc)
= 28°C/W
F(AV)
= 0
Non-Repetitive Peak Surge Current
(Surge applied at rated load conditions, half wave, single phase
60 Hz, T
= 75°C)
L
Operating and Storage Junction Temperature Range
(Reverse Voltage applied)
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
V
RRM
V
RWM
V
RSM
R(RMS)
I
O
T
I
FSM
TJ, T
20 30 40 V
R
24 36 48 V
14 21 28 V
3.0
A
90 85 80 °C
A
80 (for one cycle) A
stg
-65 to +125 °C
*THERMAL CHARACTERISTICS (Note 5)
Characteristic
Thermal Resistance, Junction-to-Ambient
*ELECTRICAL CHARACTERISTICS (T
Characteristic
Maximum Instantaneous Forward Voltage (Note 2)
(i
= 1.0 Amp)
F
= 3.0 Amp)
(i
F
(i
= 9.4 Amp)
F
Maximum Instantaneous Reverse Current
@ Rated dc Voltage (Note 2)
TL = 25°C
T
= 100°C
L
1. Lead Temperature reference is cathode lead 1/32″ from case.
2. Pulse Test: Pulse Width = 300 ms, Duty Cycle = 2.0%.
*Indicates JEDEC Registered Data for 1N5820-22.
= 25°C unless otherwise noted) (Note 1)
L
Symbol Max Unit
R
q
JA
28 °C/W
Symbol 1N5820 1N5821 1N5822 Unit
V
F
i
R
0.370
0.475
0.850
2.0
20
0.380
0.500
0.900
2.0
20
0.390
0.525
0.950
2.0
20
V
mA
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1N5820, 1N5821, 1N5822
ORDERING INFORMATION
Device Package Shipping
1N5820 Axial Lead 500 Units/Bag
1N5820G Axial Lead
(Pb-Free)
1N5820RL Axial Lead 1500/Tape & Reel
1N5820RLG Axial Lead
(Pb-Free)
1N5821 Axial Lead 500 Units/Bag
1N5821G Axial Lead
(Pb-Free)
1N5821RL Axial Lead 1500/Tape & Reel
1N5821RLG Axial Lead
(Pb-Free)
1N5822 Axial Lead 500 Units/Bag
1N5822G Axial Lead
(Pb-Free)
1N5822RL Axial Lead 1500/Tape & Reel
1N5822RLG Axial Lead
(Pb-Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
500 Units/Bag
1500/Tape & Reel
500 Units/Bag
1500/Tape & Reel
500 Units/Bag
1500/Tape & Reel
†
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3
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