SVM1045V
LOW VF SCHOTTKY RECTIFIER
VOLTAGE
FEATURES
• Low forward voltage drop, low power losses
• High efficiency Operation
• Low thermal resistance
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.128(3
.
25) 0.085(2
.
15)
0.172(4.35)
0.167(4.25)
0.048(1.20)
0.039(1.00)
45 Volts
CURRENT
10 Amperes
• Ideal for automated placement
0.243(6.15)
0.238(6.05)
0.262(6.65)
0.250(6.35)
0.052(1.30)
0.044(1.10)
0.083(2
.
10)
0.183(4.65)
0.171(4.35)
0.043(1.10)
0.035(0.90)
0.076(1
.
95)
MECHANICAL DATA
Case : TO-277, Plastic
Terminals : Solderable per MIL-STD-750, Method 2026
Weight: 0.0037 ounces, 0.1073 grams
Marking:SVM1045V
0.136(3
.
45)
MAXIMUM RATINGS(T
A
=25
o
C unless otherwise noted)
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
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 1)
(Note 1)
SYMBOL
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
R
Θ
JA
R
Θ
JC
T
J
,T
STG
VALUE
45
32
45
10
275
60
8
-55 to + 150
o
0.014(0.35)
0.009(0.25)
UNIT
V
V
V
A
A
C/W
o
Operating junction temperature range and Storage temperature range
C
NOTE:
1.Mounted on 50cm FR-4 PCB.
December 29.2011-REV.00
PAGE . 1
2
SVM1045V
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 C
o
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
μA
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
December 29.2011-REV.00
V
F
, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
PAGE . 2
SVM1045V
MOUNTING PAD LAYOUT
Unit
：
inch(mm)
0.183
(4.65)
0.038 0.046
(0.97) (1.18)
0.138
(3.50)
0.055
(1.40)
ORDER INFORMATION
• Packing information
T/R - 5K per 13" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
December 29.2011-REV.00
0.083
(2.10)
PAGE . 3
SVM1045V
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing
type
T/B
T/R
B/P
T/P
TRR
TRL
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing
2
nd
Code
size code
N/A
7"
13"
26mm
52mm
PBCU
PBCD
0
1
2
X
Y
U
D
Version Code
XXXXX
HF or RoHS
1
st
Code
HF
RoHS
0
1
2
nd
~5
th
Code
serial number
serial number
Part No_packing code_Version
SVM1045V_R2_00001
SVM1045V_00001
December 29.2011-REV.00
PAGE . 4
电子工程世界
