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Электронный компонент: SR305

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SR305
THRU
SR3010
3 Amp Schottky
Barrier Rectifier
50 to 100 Volts
DO-201AD
Features
Low Switching Noise
Low Forward Voltage Drop
High Current Capability
High Surge Current Capability
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
---
.370
---
9.50
B
---
.250
---
6.40
C
.048
.052
1.20
1.30
D
1.000
---
25.40
---
Maximum Ratings
Operating Temperature: -55
C to +125
C
Storage Temperature: -55
C to +150
C
Maximum Thermal Resistance; 30
C/W Junction To Ambient
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak
Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
SR305 --- 50V 35V 50V
SR306 --- 60V 42V 60V
SR308 --- 80V 56V 80V
SR3010 --- 100V 70V 100V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
3.0A
T
A
= 85
C
Peak Forward Surge
Current
I
FSM
80A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
SR305-306
SR308-3010
V
F
.72V
.85V
I
FM
= 3.0A;
T
J
= 25
C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
1.0mA
30mA
T
J
= 25
C
T
J
= 100
C
Typical Junction
Capacitance
C
J
200pF
Measured at
1.0MHz, V
R
=4.0V
*Pulse test: Pulse width 300
sec, Duty cycle 1%
A
B
C
D
D
Cathode
Mark
www.
mccsemi
.com
omponents
21201 Itasca Street Chatsworth
!"#
$ % !"#
M C C
SR305 thru SR3010
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
0
175
50
75
100
125
0
1
2
3
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
150
4
5
6
1
100
4
0
15
5
30
45
8
Figure3
Maximum Non-Repetitive Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
60
75
90
Junction Capacitance - pF
versus
Figure 4
Junction Capacitance
.1
.2
1
.4
2
10 20
4
0
4
100 200
10
20
6
10
200
100
pF
Volts
60
0
40
0
4
0
400
100
0
T
J
=25
C
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
4
6
20
10
Amps
.2
.4
.6
.8
1.0
1.2
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25
C
Volts
SR305-SR306
SR308-SR3010
www.
mccsemi
.com
M C C