6CWQ03GTRLPBF [VISHAY]
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| 型号： | 6CWQ03GTRLPBF |
| 厂家： | 
VISHAY |
| 描述： | 暂无描述 二极管 |
| 文件： | 总6页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
6CWQ03FNPbF
Vishay High Power Products
Schottky Rectifier, 2 x 3.5 A
FEATURES
Base
common
cathode
• Popular D-PAK outline
Available
• Center tap configuration
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
RoHS*
4
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
2
Common
cathode
1
3
• Lead (Pb)-free (“PbF” suffix)
D-PAK
Anode
Anode
• Designed and qualified for AEC Q101 level
DESCRIPTION
The 6CWQ03FNPbF surface mount, center tap, Schottky
rectifier series has been designed for applications requiring
low forward drop and small foot prints on PC board. Typical
applications are in disk drives, switching power supplies,
converters, freewheeling diodes, battery charging, and
reverse battery protection.
PRODUCT SUMMARY
IF(AV)
2 x 3.5 A
30 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
UNITS
Rectangular waveform
7
30
A
V
tp = 5 µs sine
535
A
VF
3 Apk, TJ = 125 °C (per leg)
Range
0.35
V
TJ
- 40 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
6CWQ03FNPbF
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
30
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
Maximum average
forward current
See fig. 5
per leg
3.5
IF(AV)
50 % duty cycle at TC = 134 °C, rectangular waveform
per device
7
A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Following any rated load
condition and with rated
RRM applied
5 µs sine or 3 µs rect. pulse
535
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 2 A, L = 4 mH
90
V
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
8
1
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94247
Revision: 13-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
6CWQ03FNPbF
Schottky Rectifier, 2 x 3.5 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
0.45
UNITS
3 A
TJ = 25 °C
Maximum forward
voltage drop per leg
See fig. 1
6 A
0.52
(1)
VFM
V
3 A
0.35
TJ = 125 °C
6 A
0.46
Maximum reverse
leakage current per leg
See fig. 2
TJ = 25 °C
2
(1)
IRM
V
R = Rated VR
mA
TJ = 125 °C
50
Threshold voltage
VF(TO)
rt
0.22
32.86
290
V
TJ = TJ maximum
Forward slope resistance
mΩ
pF
Typical junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
CT
VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
LS
5.0
nH
dV/dt
10 000
V/µs
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction and storage
temperature range
TJ (1), TStg
- 40 to 150
°C
per leg
4.7
2.35
0.3
Maximum thermal resistance,
junction to case
DC operation
See fig. 4
RthJC
°C/W
per device
g
Approximate weight
Marking device
0.01
oz.
Case style D-PAK (similar to TO-252AA)
6CWQ03FN
Note
dPtot
1
(1)
------------- < -------------- thermal runaway condition for a diode on its own heatsink
dTJ RthJA
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2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94247
Revision: 13-Aug-08
6CWQ03FNPbF
Schottky Rectifier, 2 x 3.5 A
Vishay High Power Products
100
100
10
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
1.0
TJ = 75 °C
TJ = 50 °C
10
0.1
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
TJ = 25 °C
0.01
0.001
1
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
5
10
15
20
25
30
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
1000
TJ = 25 °C
100
0
5
10
15
20
25
35
30
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
PDM
1
t1
D = 0.75
D = 0.50
t2
D = 0.33
D = 0.25
Notes:
1. Duty factor D = t1/t2
Single pulse
(thermal resistance)
D = 0.20
2. Peak TJ = PDM x ZthJC + TC
0.1
0.00001
0.0001
0.001
0.01
0.1
1.0
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94247
Revision: 13-Aug-08
www.vishay.com
3
6CWQ03FNPbF
Schottky Rectifier, 2 x 3.5 A
Vishay High Power Products
150
140
130
2.0
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
1.5
1.0
RMS limit
Square wave (D = 0.50)
80 % rated VR applied
DC
120
0.5
0
See note (1)
110
0
1
2
3
4
5
0
2
1
3
4
5
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
10 000
100
At any rated load condition
and with rated VRRM applied
following surge
10
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Note
(1)
Formula used: TC = TJ - (Pd + PdREV) x RthJC
;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
www.vishay.com
4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94247
Revision: 13-Aug-08
6CWQ03FNPbF
Schottky Rectifier, 2 x 3.5 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
6
C
W
Q
03
FN TRL PbF
1
2
3
4
5
6
7
8
1
2
3
4
4
5
6
-
-
-
Current rating (7 A)
Center tap configuration-
Package identifier
W = D-PAK
-
-
-
Schottky “Q” series
Voltage rating (03 = 30 V)
FN = TO-252AA (D-PAK)
7
-
None = Tube (50 pieces)
TR = Tape and reel
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
None = Standard production
PbF = Lead (Pb)-free
8
-
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95016
http://www.vishay.com/doc?95059
http://www.vishay.com/doc?95033
Part marking information
Packaging information
Document Number: 94247
Revision: 13-Aug-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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