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
¾
9.50
1.30
5.30
Mechanical Data
·
·
·
·
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·
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)
@ T
L
= 95°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
@ T
L
= 75°C
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:
@ I
F
= 3.0A
@ I
F
= 9.4A
@ T
A
= 25°C
@ T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
R
qJA
R
qJL
T
j,
T
STG
@ T
A
= 25°C 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
ã
Diodes Incorporated
I
F
, 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
T
L
, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
0.1
0.1
0.3
0.5
0.7
0.9
1.1
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Voltage Characteristics
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
100
1000
T
j
= 25ºC
f = 1MHz
V
sig
= 50m Vp-p
60
C
T
, TOTAL CAPACITANCE (pF)
80
100
40
20
8.3ms Single Half Sine-Wave
JEDEC Method
T
J
= T
J(max)
0
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Peak Forward Surge Current
100
10
0.1
1.0
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
DS23003 Rev. 7 - 2
2 of 2
www.diodes.com
1N5820-1N5822
能源基础设施
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