Description
Features
n EXTREMELY LOW V
F
n LOW POWER LOSS HIGH EFFICIENCY
Mechanical Dimensions
n LOW STORED CHARGE; MAJORITY
CARRIER CONDUCTION
n MEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25
O
C.
Maximum Ratings
SR120...180 Series
Data Sheet
1.0 Amp SCHOTTKY
RECTIFIERS
SR120 . . . 180 Series
Units
Volts
Volts
Volts
Amps
Amps
Volts
mAmps
pF
C / W
C
Average Forward Rectified Current...I
F(av)
@ T
A
= 55
C
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Load Conditions, Wave, 8.3mS
Forward Voltage...V
F
@ I
F
= 1.0 Amps
DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
L
= 25
C
Typical Junction Capacitance...C
J
Typical Thermal Resistance...R
JA
Operating Temperature Range...T
J
Page 7-4
2 0
3 0
4 0
5 0
6 0
8 0
2 0
3 0
4 0
5 0
6 0
8 0
2 0
3 0
4 0
5 0
6 0
8 0
.55
.60
.65
110
< ................................. 71 ................................... >
< ............. -65 to 125 .......... > < ............. -65 to 150 .............>
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
< ................. .70 ................ >
SR120
SR130
SR140
SR150
SR160
SR180
............................................. 5 0 ...............................................
............................................. 1.0 ...............................................
............................................. 1.0 ...............................................
............................................. 4 0 ...............................................
Typical Reverse Characteristics
Reverse Current (mA)
Reverse Voltage (Volts)
SR120...140
T
J
= 75
o
C
T
J
= 25
o
C
Typical Junction Capacitance
pF
Reverse Voltage (V
R
) - Volts
SR150...180
Forward Current Derating Curve
Forward Current (Amps)
Lead Temperature (
o
C)
SR120...140
SR150...180
T
J
= 125
o
C
.205
.160
1.00 Min.
.031 typ.
.080
.107
JEDEC
D0-41
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