SR3150
Elektronische Bauelemente
VOLTAGE 150V
3.0 Amp Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
DO-27
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
.220(5.6)
.197(5.0)
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity: As Marked
* Mounting position: Any
* Weight: 1.10 grams(Approximately)
.052(1.3)
.048(1.2)
DIA.
.375(9.5)
.285(7.2)
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage (I
F
= 3 Amps,T
F
= 25 C)
Maximum Instantaneous Forward Voltage (I
F
= 3 Amps,T
F
= 125 C)
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Typical Thermal Resistance R
θ
JA (Note
2)
Operating Temperature Range T
J
Storage Temperature Range T
STG
NOTES:
SR3150
150
150
150
3
80
0.85
0.70
0.02
10
300
28
-50
~
+150
-65
~
+175
UNITS
V
V
V
A
A
V
mA
mA
pF
C/W
C
C
Ta=25 C
Ta=125 C
1. Measured at 1MHz and applied reverse voltage of 5.0V D.C.
2. Thermal Resistance Junction to
Ambient.
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2005 Rev. B
Page 1 of 2
SR3150
Elektronische Bauelemente
VOLTAGE 150V
3.0Amp Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (SR3150)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
I
F(AV)
,AVERAGE POWER DISSIPATION(WATTS)
I
F(AV)
,INSTANEOUS FORWAED CURRENT(AMP)
4
20
FIG.2- TYPICAL FORWARD VOLTAGE (PER LEG)
3
10
Tj=150 C
2
SQUARE
WAVE
dc
5
Tj=125 C
1
3
0
70
80
90
100
110
120
130
140
150
160
180
2
Tj=75 C
Tc,CASE TEMPERATURE,( C)
T
J
= 25 C
Tj=25 C
0
0.2
0.4
0.6
0.8
1.0
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
PEAK FORWARD SURGE CURRENT,(A)
V
F
,INSTANTANEOUS VOLTAGE(VOLTS)
80
100,000
Tj=25 C
8.3ms Single Half
FIG.5-TYPICAL REVERSE CURRENT(PER LEG)
60
Tj=150 C
I
R
, REVERSE CURRENT(
m
A)
40
Sine Wave
JEDEC method
10,000
Tj=125 C
20
1,000
Tj=100 C
0
1
10
50
100
100
NUMBER OF CYCLES AT 60Hz
10
Tj=25 C
1
FIG.4-TYPICAL JUNCTION CAPACITANCE
700
600
VR , REVERSE CURRENT (VOLTS)
500
400
Tj=25 C
0
0
20
40
60
80
100
120
140
160
180
200
JUNCTION CAPACITANCE,(pF)
300
200
100
0
1
2
5
10
50
100
REVERSE VOLTAGE,(V)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2005 Rev. B
Page 2 of 2
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