Data Sheet
3.0 Amp SCHOTTKY
RECTIFIERS
Mechanical Dimensions
JEDEC
D0-201AD
.190
.210
.285
.375
1.00 Min.
Description
SR390 and 3100
.050 typ.
Features
n
EXTREMELY LOW V
F
n
LOW POWER LOSS HIGH EFFICIENCY
n
LOW STORED CHARGE; MAJORITY
CARRIER CONDUCTION
n
MEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25
O
C.
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
Average Forward Rectified Current...I
F(av)
@ T
A
= 55°C
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Load Conditions, ½ Wave, 8.3mS
Forward Voltage...V
F
@ I
F
= 1.0 Amps
DC Reverse Current...I
R
@ Rated DC Blocking Voltage
Thermal Resistance...R
θJL
Operating Temperature Range...T
J
Typical Reverse Characteristics
Forward Current (Amps)
Reverse Current (mA)
T
L
= 25°C
T
L
= 100°C
T
L
= 25°C
T
L
= 100°C
SR390 and SR3100
SR390
90
90
90
SR3100
100
100
100
Units
Volts
Volts
Volts
Amps
Amps
Volts
............................................. 3.0 ...............................................
............................................. 1 5 0 ...............................................
............................................. .79 ...............................................
............................................. .69 ...............................................
............................................. 0.1 ............................................... mAmps
............................................. 0.6 ...............................................
............................................. 10.0 ...............................................
....................................... -65 to 150 ........................................
°C
/ W
°C
Forward Current Derating Curve
Typical Junction Capacitance
Reverse Voltage (Volts)
Lead Temperature (
o
C)
pF
Reverse Voltage (V
R
) - Volts
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