SBR2045F
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen free
VOLTAGE 45V
20.0 Amp Schottky Barrier Rectifiers
FEATURES
ITO-220
Low forward voltage drop
High current capability
High reliability
High surge current capability
Epitaxial construction
H
B
N
D
E
M
A
J
K
L
C
G
F
Millimeter
Min.
Max.
3.00
3.80
0.90
1.50
0.50
0.90
2.34
2.74
2.50
2.90
3.1
3.4
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: 1.98 g (Approximate)
L
Dimensions in millimeters
REF.
A
B
C
D
E
F
G
Millimeter
Min.
Max.
15.00
15.60
9.50
10.50
13.00 Min
4.30
4.70
2.50
3.10
2.40
2.80
0.30
0.70
REF.
H
J
K
L
M
N
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%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
(Per Leg)
Current
(Per Device)
Peak Forward Surge Current, 8.3 ms single half sine-wave
Superimposed on rated load (JEDEC method)
Maximum Instantaneous
(I
F
= 10.0 A, T
A
= 25°C, per leg)
Forward Voltage
(I
F
= 10.0 A, T
A
= 125°C, per leg)
T
A
=25°C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
(Note 3)
T
A
=100°C
Typical Junction Capacitance
(Note 1)
Typical Thermal Resistance
(Note 2)
Voltage Rate of Chance (Rated V
R
)
Operating Temperature Range
Storage Temperature Range
NOTES:
1. Measured at 1MHz and applied reverse voltage of 5.0V D.C.
2. Thermal Resistance Junction to Case.
3. Pulse Test：Pulse Width = 300
s, Duty Cycle
≦
2.0%.
SYMBOL
V
RRM
V
RSM
V
DC
I
F
I
FSM
V
F
I
R
C
J
R
JC
dv/dt
T
J
T
STG
SBR2045F
45
45
45
10
20
180
0.58
0.53
0.30
15
450
4.0
10000
-50 ~ +150
-65 ~ +150
UNITS
V
V
V
A
A
V
mA
pF
°C /W
V /
s
°C
°C
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
14-Sep-2010 Rev. D
Page 1 of 2
SBR2045F
Elektronische Bauelemente
VOLTAGE 45V
20.0 Amp Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES (SBR2045F)
Typical Forward Characteristic
50
Instantaneous Forward Current (A) ,Per Leg
10
75
C
100
C
50
C
1
25
C
Typical Junction Capacitance
800
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Forward Voltage (V)
Junction Capacitance (pF)
600
400
200
Typical Reverse Characteristic
10
0
0.1
1
10
100
100
C
Revise Voltage (%)
75
C
Maximum Non- Repetitive Forward
Surge Current
200
1
Peak Forwad surge Current (A)
Reverse Curren
t(mA)
50
C
0.1
160
Tj=25
C
8.3mS Single half
Sine Wave
JEDEC Method
120
25
C
80
0.01
40
0
0
10
100
0.001
1
10
20
30
40
50
Number of Cycles at 60Hz
Reverse Voltage(V)
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
14-Sep-2010 Rev. D
Page 2 of 2
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