DS23003 Rev. 8 - 2 1 of 2 1N5820-1N5822
www.diodes.com ãDiodes Incorporated
Features
1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS
DO-201AD
Dim Min Max
A25.40 ¾
B7.20 9.50
C1.20 1.30
D4.80 5.30
All Dimensions in mm
A
A
B
C
D
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
·Schottky Barrier Chip
·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 4)
Mechanical Data
·Case: DO-201AD
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Finish - Bright Tin. Plated Leads Solderable per
MIL-STD-202, Method 208
·Polarity: Cathode Band
·Mounting Position: Any
·Marking: Type Number
·Ordering Information: See Last Page
·Weight: 1.1 grams (approximate)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol 1N5820 1N5821 1N5822 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20 30 40 V
RMS Reverse Voltage VR(RMS) 14 21 28 V
Average Rectified Output Current
(Note 1) @ TL= 95°CIO3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method) @ TL= 75°C
IFSM 80 A
Forward Voltage (Note 2) @ IF= 3.0A
@ IF= 9.4A VFM 0.475
0.850
0.500
0.900
0.525
0.950 V
Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage (Note 2) @ TA= 100°CIRM 2.0
20 mA
Typical Thermal Resistance (Note 3) RqJA 40 °C/W
RqJL 10
Operating and Storage Temperature Range Tj, TSTG -65 to +125 °C
Notes: 1. Measured at ambient temperature at a distance of 9.5mm from the case.
2. Short duration pulse test used to minimize self-heating effect.
3. 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.
4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
