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1N5820 - 1N5822
3.0A SCHOTTKY BARRIER RECTIFIERS Features
* * * * * * * 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 Plastic Material: UL Flammability Classification Rating 94V-0
A
B
A
C
D
DO-201AD Dim A B C D Min 25.40 7.20 1.20 4.80 Max 3/4 9.50 1.30 5.30
Mechanical Data
* * * * * * Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.1 grams (approx) Mounting Position: Any Marking: Type Number
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TL = 95C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) @ TL = 75C Forward Voltage (Note 2) Peak Reverse Current at Rated DC Blocking Voltage (Note 2) Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range Notes: @ IF = 3.0A @ IF = 9.4A @ TA = 25C @ TA = 100C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM RqJA RqJL Tj, TSTG
@ TA = 25C unless otherwise specified
1N5820 20 14
1N5821 30 21 3.0 80
1N5822 40 28
Unit V V A A
0.475 0.850
0.500 0.900 2.0 20 40 10 -65 to +125
0.525 0.950
V mA C/W C
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.
DS23003 Rev. 7 - 2
1 of 2 www.diodes.com
1N5820-1N5822
a Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (A)
4 I(AV), AVERAGE OUTPUT CURRENT (A)
Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length
30
3
10
2
1.0
1
0 10 50 100 150 TL, LEAD TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
0.1 0.1
0.3
0.5
0.7
0.9
1.1
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics
IFSM, PEAK FORWARD SURGE CURRENT (A)
100
1000
Tj = 25C f = 1MHz Vsig = 50m Vp-p
60
CT, TOTAL CAPACITANCE (pF)
80
100
40
20
8.3ms Single Half Sine-Wave JEDEC Method TJ = TJ(max)
0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Surge Current 100
10 0.1
1.0
10
100
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance
DS23003 Rev. 7 - 2
2 of 2 www.diodes.com
1N5820-1N5822

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