Vishay 12CWQ10FNPBF Data Sheet
D-PAK
PRODUCT SUMMARY
I
F(AV)
V
R
Anode
common
cathode
Common
cathode
1
Schottky Rectifier,
2 x 6 A
FEATURES
Base
4
2
3
Anode
2 x 6 A
100 V
• Popular D-PAK outline
• Center tap configuration
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
DESCRIPTION
The 12CWQ10FNPbF 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.
12CWQ10FNPbF
Vishay High Power Products
reliability
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
Rectangular waveform 12 A
100 V
tp = 5 µs sine 330 A
6 Apk, TJ = 125 °C (per leg) 0.65 V
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 12CWQ10FNPbF UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
100 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg E
Repetitive avalanche current per leg I
per leg
per device 12
I
F(AV)
I
FSM
AR
50 % duty cycle at TC = 135 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse 110
TJ = 25 °C, IAS = 1 A, L = 12 mH 6 mJ
AS
Current decaying linearly to zero in 1 µs
Frequency limited by T
maximum VA = 1.5 x VR typical
J
Following any rated
load condition and with
rated V
RRM
applied
330
6
A
A
1A
Document Number: 94135 For technical questions, contact: diodestech@vishay.com
Revision: 27-Aug-09 1
www.vishay.com
12CWQ10FNPbF
Vishay High Power Products
Schottky Rectifier,
2 x 6 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward
voltage drop per leg
V
See fig. 1
Maximum reverse
leakage current per leg
I
RM
See fig. 2
Threshold voltage V
Forward slope resistance r
Typical junction capacitance per leg C
Typical series inductance per leg L
FM
F(TO)
t
T
S
6 A
12 A 0.95
(1)
6 A
12 A 0.78
TJ = 25 °C
(1)
= 125 °C 4
T
J
TJ = TJ maximum
VR = 5 VDC, (test signal range 100 kHz to 1 MHz), 25 °C 183 pF
Measured lead to lead 5 mm from package body 5.0 nH
T
= 25 °C
J
= 125 °C
T
J
V
= Rated V
R
R
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to case
per leg
per device 1.5
Approximate weight
Marking device Case style D-PAK (similar to TO-252AA) 12CWQ10FN
Note
dP
(1)
------------dT
1
tot
J
thermal runaway condition for a diode on its own heatsink
--------------<
R
thJA
(1)
T
, T
J
Stg
R
thJC
DC operation
See fig. 4
0.80
0.65
1
0.47 V
20.68 mΩ
- 55 to 150 °C
3.0
0.3 g
0.01 oz.
V
mA
°C/W
www.vishay.com For technical questions, contact: diodestech@vishay.com
Document Number: 94135
2 Revision: 27-Aug-09
12CWQ10FNPbF
1000
100
TJ = 150 °C
= 125 °C
T
Current (A)
10
- Instantaneous Forward
F
I
1
0.5 1.5 2.5
V
- Forward Voltage Drop (V)
FM
J
= 25 °C
T
J
3.02.01.00
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
1000
Schottky Rectifier,
2 x 6 A
- Reverse Current (mA)
R
I
3.5
Vishay High Power Products
100
10
1
0.1
0.01
0.001
0.0001
TJ = 25 °C
0 204060 100
10 80
V
R
TJ = 75 °C
TJ = 50 °C
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
705030
90
100
TJ = 25 °C
- Junction Capacitance (pF)
T
C
10
0406080 100
20
V
- Reverse Voltage (V)
R
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
0.1
D = 0.20
- Thermal Impedance (°C/W)
thJC
Z
0.01
0.00001 0.0001 0.001 0.01 0.1 1
Single pulse
(thermal resistance)
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
P
DM
t
1
1/t2
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
Characteristics (Per Leg)
thJC
thJC
t
2
.
+ T
C
.
Document Number: 94135 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 27-Aug-09 3
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