SVM1045VB
LOW VF SCHOTTKY RECTIFIER
VOLTAGE
FEATURES
• Ideal for automated placement
• Low f orward voltage drop, low power los ses
• High efficiency Operation
0.243(6.15)
0.238(6.05)
0.014(0.35)
0.009(0.25)
0.052(1.30)
0.044(1.10)
0.083(2
.
10)
0.172(4.35)
0.167(4.25)
0.048(1.20)
0.039(1.00)
45 Volt
CURRENT
10 Ampere
• Low thermal resistance
• Lead free in
compliance
with EU RoHS
2011/65/EU
directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.282(7.15)
0.269(6.85)
0.128(3
.
25) 0.085(2
.
15)
MECHANICAL DATA
Case : TO-277B, Plastic
Terminals : Solderable per MIL-STD-750, Method 2026
Weight: 0.0038 ounces, 0.1088 grams
Marking:SVM1045VB
0.136(3
.
45)
0.076(1
.
95)
0.193(4.90)
0.181(4.60)
0.053(1.35)
0.045(1.15)
MAXIMUM RATINGS(T
A
=25
o
C unless otherwise noted)
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Rectified Output Current
Peak Forward Surge Current:8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance ,Junction to Ambient
Junction to Case
(Note 2)
(Note 1)
SYMBOL
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
R
JA
R
JC
T
J
,T
STG
VALUE
45
32
45
10
275
110
8
-55 to + 150
o
UNIT
V
V
V
A
A
C/W
o
Operating junction temperature range and Storage temperature range
C
NOTES:
1.Mounted on a FR4 PCB, s ingle-sided c opper, with 100c m
2.Mounted on a FR4 PCB, single-sided copper, mini pad.
November 16,2012-REV.00
PAGE . 1
2
c opper pad area.
SVM1045VB
ELECTRICAL CHARACTERISTICS(T
A
=25
o
C unless otherwise noted)
PARAMETER
Breakdown voltage
SYMBOL
V
BR
TEST CONDITIONS
I
R
=0.5mA
I
F
=3A
I
F
=5A
I
F
=10A
I
F
=3A
I
F
=5A
I
F
=10A
V
R
=36V
Reverse current
I
R
V
R
=45V
T
A
=25
o
C
T
A
=25
o
C
MIN.
45
-
-
-
-
-
-
-
-
-
TYP.
-
0.34
0.38
0.44
0.27
0.32
0.41
32
-
8.6
MAX.
-
-
-
0.47
-
-
-
-
0.25
-
UNIT
V
V
Instantaneous forward voltage
V
F
T
A
=125
o
C
T
A
=25
o
C
T
A
=25
o
C
T
A
=125
o
C
V
A
mA
mA
RATING
AND CHARACTERISTIC CURVES
10
8
6
4
2
0
0
25
50
75
100
125
150
C
J
, Junction Capacitance (pF)
12
10000
I
F
, Forward Current (A)
1000
100
10
1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
100
10
1
0.1
0.01
0.001
20
40
60
80
100
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
Fig.2 Typical Junction Capacitance
10
I
R
,Reverse Current (mA)
I
F
, Forward Current (A)
T
J
= 150°C
T
J
= 125°C
1
T
J
= 75°C
T
J
= 25°C
T
J
= 25°C
0.1
0
0.2
0.4
0.6
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
November 16,2012-REV.00
V
F
, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
PAGE . 2
SVM1045VB
MOUNTING PAD LAYOUT
TO-277
TO-277B
Unit
：
inch(mm)
0.193
(4.90)
0.038 0.056
(0.97) (1.43)
ORDER INFORMATION
• Packing information
T/R - 5K per 13" plastic Reel
November 16,2012-REV.00
PAGE . 3
SVM1045VB
Part No_packing code_Version
SVM1045VB_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
November 16,2012-REV.00
PAGE . 4
SVM1045VB
Disclaimer
•
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from Panjit International Inc..
•
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
•
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any product including damages incidentally and consequentially occurred.
•
Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
•
Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling the products for use in such applications
se
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
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when complaining.
November 16,2012-REV.00
PAGE . 5
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