1N5821 Datasheet
Part Number |
1N5821 |
Manufacturers |
Fairchild Semiconductor |
Logo |
|
Description |
3.0 Ampere Schottky Barrier Rectifiers |
Datasheet |
1N5821 Datasheet (PDF) |
1N5820-1N5822
1N5820 - 1N5822
Features
• 3.0 ampere operation at TA = 95°C
with no thermal runaway.
• For use in low voltage, high
frequency inverters free wheeling, and polarity protection applications.
DO-201AD
COLOR BAND DENOTES CATHODE
Schottky Rectifiers
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
1N5820 1N5821 1N5822
VRRM IF(AV)
IFSM
Tstg TJ
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current 3/8 " lead length @ TA = 95°C
Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave
Storage Temperature Range
Operating Junction Temperature
20 30 40 3.0
80 -65 to +125 -65 to +125
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Units
V A A °C °C
Thermal Characteristics
Symbol
PD RθJA
Parameter
Power Dissipation Thermal Resistance, Junction to Ambient
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol
Parameter
VF Forward V.
Part Number |
1N5821 |
Manufacturers |
WON-TOP |
Logo |
|
Description |
3.0A SCHOTTKY BARRIER DIODE |
Datasheet |
1N5821 Datasheet (PDF) |
®
WON-TOP ELECTRONICS
Features
Schottky Barrier Chip Guard Ring for Transient and ESD Protection Surge Overload Rating to 80A Peak Low Power Loss, High Efficiency Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
Mechanical Data
Case: DO-201AD, Molded Plastic Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.2 grams (approx.) Mounting Position: Any Marking: Type Number Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
1N5820 – 1N5822
3.0A SCHOTTKY BARRIER DIODE
Pb
ABA
D
DO-201AD Dim Min Max
A 25.4 — B 7.20 9.50 C 1.20 1.30 D 4.80 5.30
All Dimensions i.
Part Number |
1N5821 |
Manufacturers |
HORNBY |
Logo |
|
Description |
SCHOTTKY BARRIER RECTIFIER |
Datasheet |
1N5821 Datasheet (PDF) |
1N5820 THRU 1N5822
SCHOTTKY BARRIER RECTIFIER
REVERSE VOLTAGE:
20 to 40 VOLTS
FORWARD CURRENT:
3.0 AMPERE
FEATURES
· High current capability · 3.0 ampere operation at TL=95℃ with no
thermal runaway. · Exceeds environmental standards of MIL-S-19500/228 · For use in low voltage, high frequency inverters
free wheeling, and porlarlity protection applications
DO-201AD
MECHANICAL DATA
Case: Molded plastic, DO-201AD Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.04ounce, 1.1gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteri.
SMD Type
Schottky Diodes 1N5820 ~ 1N5822
Diodes
■ Features
● Low power loss, high efficiency ● High current capability, low forward voltage drop
● High surge capability ● Guardring for overvoltage protection
DO-214AC(SMA)
2.126 1.397
2
4.597 3.988
2.896 2.22 1 2.489 2.02
Unit: mm 4.32 4.12
5.668 4.925
2.438 1.981
2.75 2.55 5.87 5.67
Recommended Land Pattern
1.524 0.762
0.203 0.051
0.305 0.152
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
Repetitive Peak Reverse Voltage
RMS Voltage
Non-Repetitive Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Instantaneous Forward Voltage at 3.0 *1
Maximum Instantaneous Forward Voltage at 9.4 *1
Averaged Forward Curren.
1N5820 Series
Power Diodes - Schottky
3A Axial DO-201AD
Features:
• Low forward voltage drop. • High current capability. • High reliability. • High surge current capability.
Mechanical Data:
Cases Lead
Polarity High temperature soldering guaranteed
: Moulded plastic DO-201AD. : Axial leads, solderable per MIL-STD-202,
Method 208 guaranteed. : Colour band denotes cathode end. : 260°C/10 seconds/0.375”, (9.5mm) lead
lengths at 5lbs., (2.3kg) tension.
Dimensions : Inches (Millimetres)
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by.
Part Number |
1N5821 |
Manufacturers |
LRC |
Logo |
|
Description |
Schottky Barrier Rectifiers |
Datasheet |
1N5821 Datasheet (PDF) |
LESHAN RADIO COMPANY, LTD.
1N5820 thru 1N5822
1.Feature & Dimensions
Schottky Barrier Rectifiers
* Plastic package has Underwriters Laboratory Flammability Classification 94V-0
* Low power loss,high efficiency * For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications * Guarding for overvoltage protection * High temperature soldering guaranteed:
260°C/10 seconds at terminals
Reverse Voltage 20 to 40V Forward Current 3.0A
2.Mechanical Data
Case: JEDEC DO-201AD, molded plastic over glass body Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04oz., 1..
3.0 Ampere Schottky Barrier Rectifiers
1N5820-1N5822
1N5820 - 1N5822
Features
• 3.0 ampere operation at TA = 95°C
with no thermal runaway.
• For use in low voltage, high
frequency inverters free wheeling, and polarity protection applications.
DO-201AD
COLOR BAND DENOTES CATHODE
Schottky Rectifiers
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
1N5820 1N5821 1N5822
VRRM IF(AV)
IFSM
Tstg TJ
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current 3/8 " lead length @ TA = 95°C
Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave
Storage Temperature Range
Operating Junction Temperature
20 30 40 3.0
80 -65 to +125 -65 to +125
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Units
V A A °C °C
Thermal Characteristics
Symbol
PD RθJA
Parameter
Power Dissipation Thermal Resistance, Junction to Ambient
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol
Parameter
VF Forward Voltage
@ 3.0 A @ 9.4 A
IR Reverse Current @ rated VR TA = 25°C TA = 100°C
CT Total Capacitance
VR = 4.0 V, f = 1.0 MHz
Value
3.6 28
Units
W °C/W
1N5820
475 850
Device
1N5821
500 900 0.5 20
190
1N5822
525 950
Units
mV mV mA mA pF
2001 Fairchild Semiconductor Corporation
1N5820-1N5822, Rev. C
1N5820-1N5822
Typical Characteristics
Schottky Rectifiers
(continued)
Average Rectified Forward Current, IF [A]
4
3
SINGLE PHASE
2 HALF WAVE
60HZ RESISTIVE OR INDUCTIVE LOAD
1 .375" 9.5 mm LEA.
2005-03-23 : 2N2857CSM 2N2880 2N2891 2N2894 2N2894 2N2894 2N2894A 2N2894ACSM 2N2894CSM 2N2894DCSM