SR1045
Elektronische Bauelemente
Voltage 45 V
10.0 Amp Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
TO-220
Low forward voltage drop
High current capability
High reliability
High surge current capability
Epitaxial construction
B
N
D
E
M
P
H
J
K
L
Millimeter
Min.
Max.
14.22
16.51
9.65
10.67
12.50
14.75
3.56
4.90
0.51
1.45
2.03
2.92
0.31
0.76
3.5
4.5
A
O
MECHANICAL DATA
Case: Molded plastic
Epoxy: UL94V-0 rate flame retardant
Lead: Lead solderable per MIL-STD-202
method 208 guaranteed
Polarity: As Marked
Mounting position: Any
Weight: 2.24 grams (approximate)
C
G
F
REF.
J
K
L
M
N
O
P
Millimeter
Min.
Max.
0.7
1.78
0.38
1.02
2.39
2.69
2.50
3.43
3.10
4.09
8.38
9.65
0.89
1.45
L
REF.
A
B
C
D
E
F
G
H
PIN 1
PIN 3
CASE
PIN 2
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, de-rate current by 20%.)
Parameter
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Per Leg
Per Device
Symbol
V
RRM
V
RSM
V
DC
I
F
I
FSM
V
F
I
R
C
J
R
θJC
R
θJA
dv / dt
T
J
T
STG
Rating
45
45
45
5
10
150
0.55
0.5
0.5
45
700
2
10
10000
-50~150
-65~175
Unit
V
V
V
A
A
V
mA
pF
°C
/ W
°C
/ W
V /
μs
°C
°C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward
Voltage
DC Blocking Voltage
4
I
F
=5A, T
A
=25°C, per leg
I
F
=5A, T
A
=125°C, per leg
T
A
= 25°C
T
A
= 100°C
Maximum DC Reverse Current at Rated
Typical Junction Capacitance
1
Typical Thermal Resistance
2
Typical Thermal Resistance
3
Voltage Rate Of Chance (Rated V
R
)
Operating Temperature Range T
J
Storage Temperature Range T
STG
Notes:
1.
2.
3.
4.
Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Thermal Resistance Junction to Case.
Thermal Resistance Junction to Ambient.
Pulse test: 300μs pulse width, 1% duty cycle.
Any changes of specification will not be informed individually.
http://www.SeCoSGmbH.com/
01-Dec -2011 Rev. B
Page 1 of 2
SR1045
Elektronische Bauelemente
Voltage 45 V
10.0 Amp Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
01-Dec -2011 Rev. B
Page 2 of 2
