Diodes 1N5820 - 1N5822 - Manual

1N5820 - 1N5822
Document number: DS23003 Rev. 9 - 2
1 of 3
www.diodes.com
November 2010
© Diodes Incorporated
1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS
Features and Benefits
•
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
• 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 Packaging Shipping
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
Maximum Ratings
@T A = 25°C unless otherwise specified
Characteristic Symbol 1N5820 1N5821 1N5822 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 3) V
RRM
V
RWM
V
R
20 30 40 V
RMS Reverse Voltage V R(RMS)
14 21 28 V
Average Rectified Output Current
(Note 4)
@ T
L
= 95 °C
I
O
3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
@
T
L
= 75 °C
I
FSM
80 A
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance (Note 5)
R θJA 40
°C/W
R θJL 10
Operating and Storage Temperature Range T
J,
T
STG
-65 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol 1N5820 1N5821 1N5822 Unit
Forward Voltage @ I
F
= 3.0A
@ I
F
= 9.4A
V
FM
0.475
0.850 0.500
0.900 0.525
0.950
V
Peak Reverse Current @ T
A
= 25 °C
at Rated DC Blocking Voltage (Note 3) @ T A = 100
°C
I
RM
2.0
20
mA
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.