95SQ015 [VISHAY]
Schottky Rectifier, 9 A; 肖特基整流器，一个9
| 型号： | 95SQ015 |
| 厂家： | 
VISHAY |
| 描述： | Schottky Rectifier, 9 A |
| 文件： | 总6页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
95SQ015
Vishay High Power Products
Schottky Rectifier, 9 A
FEATURES
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
Cathode
Anode
• Guard ring for enhanced ruggedness and long term
reliability
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
DO-204AR
• Lead (Pb)-free plating
• Designed and qualified for industrial level
DESCRIPTION
PRODUCT SUMMARY
The 95SQ015 axial leaded Schottky rectifier has been
optimized for ultralow forward voltage drop specifically for
the OR-ing of parallel power supplies. The proprietary barrier
technology allows for reliable operation up to 100 °C junction
temperature. Typical applications are in parallel switching
power supplies, converters, reverse battery protection, and
redundant power subsystems.
IF(AV)
9 A
VR
15 V
IRM
348 mA at 100 °C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
9
UNITS
Rectangular waveform
A
V
15
tp = 5 µs sine
9 Apk, TJ = 75 °C
Range
2900
A
VF
0.25
V
TJ
- 55 to 100
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VR
95SQ015
UNITS
Maximum DC reverse voltage
15
25
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 55 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
9
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Following any rated load
condition and with rated
5 µs sine or 3 µs rect. pulse
2900
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 1 A, L = 9 mH
400
4.5
V
RRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by, TJ maximum VA = 3 x VR typical
1
Document Number: 93419
Revision: 07-Nov-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
95SQ015
Schottky Rectifier, 9 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
0.31
0.37
0.25
0.31
310
UNITS
9 A
TJ = 25 °C
TJ = 75 °C
18 A
9 A
Maximum forward voltage drop
See fig. 1
(1)
VFM
V
18 A
VR = 12 V
VR = 5 V
TJ = 100 °C
190
Maximum reverse leakage current
See fig. 2
(1)
IRM
mA
TJ = 25 °C
7
V
R = Rated VR
TJ = 100 °C
348
Maximum junction capacitance
Typical series inductance
CT
LS
VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from body
Rated VR
1300
10.0
10 000
pF
nH
Maximum voltage rate of change
dV/dt
V/µs
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
- 55 to 125
- 55 to 150
UNITS
Maximum junction temperature range
Maximum storage temperature range
TJ
°C
TStg
Maximum thermal resistance,
junction to lead
DC operation; see fig. 4
1/8" lead length
RthJL
RthJA
8.0
44
°C/W
Typical thermal resistance,
junction to air
1.4
g
Approximate weight
Marking device
0.049
oz.
Case style DO-204AR (JEDEC)
95SQ015
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2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93419
Revision: 07-Nov-08
95SQ015
Schottky Rectifier, 9 A
Vishay High Power Products
1000
T = 100°C
J
100
10
1
100
10
1
75°C
50°C
25°C
.1
0
5
10
15
ReverseVoltage- V (V)
R
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
T = 100°C
J
T = 75°C
J
10000
T = 25°C
J
T = 25°C
J
1000
100
.1
0
0
5
10 15 20 25 30
Reverse Voltage - V (V)
R
.1 .2 .3 .4 .5 .6 .7 .8
Forward Voltage Drop- V (V)
FM
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
D= 0.50
D=0.33
D=0.25
= 1/8 inch
D=0.17
1
.1
P
DM
D=0.08
t
1
t
2
Notes:
1. DutyfactorD= t / t
1 2
2. PeakT =P xZ +T
SinglePulse
(Thermal Resistance)
J DM thJL C
.01
.00001
.0001 .001
.01
.1
1
t , Rectangular Pulse Duration (Seconds)
10
100
1
Fig. 4 - Maximum Thermal Impedance ZthJL Characteristics
Document Number: 93419
Revision: 07-Nov-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
95SQ015
Schottky Rectifier, 9 A
Vishay High Power Products
105
3.5
3
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
95SQ015
100
thJL
R
(DC) = 8.0°C/W
95
90
85
80
75
70
2.5
2
RMS Limit
DC
DC
1.5
1
.5
0
= 1/8 inch
0
2
4
6
8
10 12 14
0
2
4
6
8
10 12 14
Average ForwardCurrent -I (A)
Average Forward Current -I (A)
F(AV)
F(AV)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
10000
At Any Rated Load Condition
And With Rated V Applied
RRM
Following Surge
1000
100
10
100
1000
10000
Square Wave Pulse Duration - t (microsec)
p
Fig. 7 - Maximum Non-Repetitive Surge Current
L
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
Vd = 25 V
+
Current
monitor
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
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4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93419
Revision: 07-Nov-08
95SQ015
Schottky Rectifier, 9 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
95
S
Q
015 TR
1
2
3
4
5
-
95 = Current x 10
S = DO-204AR
1
2
3
4
5
-
-
-
Q = Schottky Q.. series
Voltage rating (015 = 15 V)
-
TR = Tape and reel package (1500 pcs)
None = Box package (300 pcs)
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95243
http://www.vishay.com/doc?95325
http://www.vishay.com/doc?95332
Part marking information
Packaging information
Document Number: 93419
Revision: 07-Nov-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
5
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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