Datasheet

1N5820-1N5822
1N5820-1N5822, Rev. C2001 Fairchild Semiconductor Corporation
1N5820 - 1N5822
Schottky Rectifiers
Absolute Maximum Ratings* T
A
= 25°C unless otherwise noted
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Electrical Characteristics T
A
= 25°C unless otherwise noted
Features
• 3.0 ampere operation at T
A
= 95°C
with no thermal runaway.
• For use in low voltage, high
frequency inverters free
wheeling, and polarity
protection applications.
Symbol Parameter
Device
Units
1N5820 1N5821 1N5822
V
F
Forward Voltage @ 3.0 A
@ 9.4 A
475
850
500
900
525
950
mV
mV
I
R
Reverse Current @ rated V
R
T
A
= 25°C
T
A
= 100°C
0.5
20
mA
mA
C
T
Total Capacitance
V
R
= 4.0 V, f = 1.0 MHz
190 pF
Thermal Characteristics
Symbol Parameter
Value
Units
1N5820 1N5821 1N5822
V
RRM
Maximum Repetitive Reverse Voltage 20 30 40 V
I
F(AV)
Average Rectified Forward Current
3/8 " lead length @ T
A
= 95
°
C
3.0 A
I
FSM
Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
80 A
T
stg
Storage Temperature Range -65 to +125
°
C
T
J
Operating Junction Temperature -65 to +125
°
C
DO-201AD
COLOR BAND DENOTES CATHODE
Symbol Parameter Value Units
P
D
Power Dissipation 3.6 W
R
θ
JA
Thermal Resistance, Junction to Ambient 28
°
C/W