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12CWQ03FNTR

P1-P3P4-P4
Technical Data
Data Sheet N0657, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
12CWQ03FN
12CWQ03FN SCHOTTKY RECTIFIER
Characteristics
Symbol
Condition
Max.
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
-
30
V
Average Rectified Forward Current
I
F (AV)
50% duty cycle @T
C
= 135°C,
rectangular wave form
6(peg leg)
A
12(peg device)
Peak One Cycle Non-Repetitive Surge
Current(peg leg)
I
FSM
8.3 ms, half Sine pulse
156
A
Characteristics
Symbol
Condition
Max.
Units
Forward Voltage Drop
(per leg) *
V
F1
@ 6A, Pulse, T
J
= 25
C
@ 12A, Pulse, T
J
= 25 C
0.47
0.55
V
V
F2
@ 6A, Pulse, T
J
= 125 C
@ 12A, Pulse, T
J
= 125
C
0.37
0.49
V
Reverse Current (per leg) *
I
R1
@V
R
= rated V
R ,
T
J
= 25 C
3.0
mA
I
R2
@V
R
= rated V
R,
T
J
= 125 C
58
mA
Junction Capacitance
(per leg)
C
T
@V
R
= 5V, T
C
= 25 C
f
SIG
= 1MHz
590
pF
Voltage Rate of Change
dv/dt
-
10,000
V/s
* Pulse width < 300 µs, duty cycle < 2%
Features
Circuit Diagram
Applications
Maximum Ratings:
Electrical Characteristics:
Small foot print, surface mountable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Green products in compliance with the ROHS directive
“-A” is an AEC-Q101 qualified device
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Disk drives
Switching power supply
Converters
Free-Wheeling diodes
Reverse battery protection
Battery charging
DPAK
Technical Data
Data Sheet N0657, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
12CWQ03FN
Characteristics
Symbol
Condition
Specification
Units
Junction Temperature
T
J
-
-55 to +150
C
Storage Temperature
T
stg
-
-55 to +150
C
Typical Thermal Resistance Junction to
Case
R
JC
-
4.7(peg leg)
C/W
2.35(peg device)
Approximate Weight
wt
-
0.39
g
Case Style
DPAK
Thermal-Mechanical Specifications:
Ratings and Characteristics Curves
Technical Data
Data Sheet N0657, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
12CWQ03FN
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Mechanical Dimensions DPAK
SYMBOL
Millimeters
Inches
Min.
Max.
Min.
Max.
A
2.20
2.40
0.087
0.094
A1
0.00
0.127
0.000
0.005
b
0.66
0.86
0.026
0.034
c
0.46
0.60
0.018
0.024
D
6.50
6.70
0.256
0.264
D1
5.13
5.46
0.202
0.215
D2
4.83 REF.
0.190 REF.
E
6.00
6.20
0.236
0.244
e
2.186
2.386
0.086
0.094
L
9.70
10.40
0.381
0.409
L1
2.90 REF.
0.144 REF.
L2
1.40
1.70
0.055
0.067
L3
1.60 REF.
0.063 REF.
L4
0.60
1.00
0.024
0.039
Φ
1.10
1.30
0.043
0.051
Θ
0°
8°
0°
8°
h
0.00
0.30
0.000
0.012
V
5.35 REF.
0.211 REF.
Ordering Information
Marking Diagram
Device
Package
Shipping
12CWQ03FN
DPAK
(Pb-Free)
2500pcs / reel
Carrier Tape Specification DPAK
SYMBOL
Millimeters
Min.
Max.
A
6.80
7.00
B
10.40
10.60
C
2.60
2.80
d
Φ1.45
Φ1.65
E
1.65
1.85
F
7.40
7.60
P0
3.90
4.10
P
7.90
8.10
P1
1.90
2.10
W
15.90
16.30
Where XXXXX is YYWWL
12 = Forward Current (12A)
CW = Configuration
Q = Device Type
03 = Reverse Voltage (30V)
FN = Package type
-A = AEC-Q101
SSG = SSG
YY = Year
WW = Week
L = Lot Number
Cautions：Molding resin
Epoxy resin UL:94V-0
P1-P3P4-P4

12CWQ03FNTR

Mfr. #:
Buy 12CWQ03FNTR
Manufacturer:
Vishay Semiconductors
Description:
Schottky Diodes & Rectifiers RECOMMENDED ALT 78-VS-12CWQ03FNTR-M3
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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