12CWQ04FNPBF Vishay, 12CWQ04FNPBF Datasheet

Schottky (Diodes & Rectifiers) 12 Amp 40 Volt Common Cathode

12CWQ04FNPBF

Manufacturer Part Number
12CWQ04FNPBF
Description
Schottky (Diodes & Rectifiers) 12 Amp 40 Volt Common Cathode
Manufacturer
Vishay
Datasheet

Specifications of 12CWQ04FNPBF

Product
Schottky Diodes
Peak Reverse Voltage
40 V
Forward Continuous Current
12 A
Max Surge Current
550 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.68 V
Maximum Reverse Leakage Current
3000 uA
Operating Temperature Range
- 55 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
DPAK (TO-252AA)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
12CWQ04FNPBF
Quantity:
6 400
Company:
Part Number:
12CWQ04FNPBF
Quantity:
6 400
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94133
Revision: 13-Aug-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
F(AV)
FSM
RRM
F
J
I
D-PAK
F(AV)
V
R
Rectangular waveform
t
6 Apk, T
Range
p
per device
= 5 µs sine
Anode
per leg
J
1
For technical questions, contact: diodes-tech@vishay.com
= 125 °C (per leg)
Common
common
cathode
cathode
Schottky Rectifier, 2 x 6 A
Base
CHARACTERISTICS
SYMBOL
2 x 6 A
2
40 V
I
4
I
F(AV)
E
FSM
I
AR
AS
Anode
3
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
= 25 °C, I
SYMBOL
V
V
RWM
R
AS
= 1.5 A, L = 8 mH
FEATURES
• 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
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for AEC Q101 level
DESCRIPTION
The 12CWQ04FNPbF 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.
TEST CONDITIONS
reliability
C
= 134 °C, rectangular waveform
J
maximum V
12CWQ04FNPbF
Following any rated
load condition and with
rated V
Vishay High Power Products
A
- 55 to 150
VALUES
40
= 1.5 x V
0.48
550
12
40
RRM
applied
R
12CWQ04FNPbF
typical
VALUES
550
1.2
12
90
6
9
UNITS
www.vishay.com
V
UNITS
°C
A
V
A
V
UNITS
RoHS*
COMPLIANT
mJ
A
A
A
Available
1

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12CWQ04FNPBF Summary of contents

Page 1

... Lead (Pb)-free (“PbF” suffix) Anode • Designed and qualified for AEC Q101 level DESCRIPTION The 12CWQ04FNPbF surface mount, center tap, Schottky rectifier series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical ...

Page 2

... Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop per leg See fig. 1 Maximum reverse leakage current per leg See fig. 2 Threshold voltage Forward slope resistance Typical junction capacitance per leg Typical series inductance per leg Note (1) Pulse width < 300 µs, duty cycle < ...

Page 3

... V - Reverse Voltage (V) R Fig Typical Junction Capacitance vs. Reverse Voltage (Per Leg 0.20 0.0001 0.001 t - Rectangular Pulse Duration (s) 1 thJC For technical questions, contact: diodes-tech@vishay.com 12CWQ04FNPbF Vishay High Power Products 100 T = 150 ° 125 ° 100 ° ° ° ...

Page 4

... Vishay High Power Products 155 150 145 140 135 Square wave (D = 0.50) 130 80 % rated V applied R 125 120 See note (1) 115 Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Note (1) Formula used ( REV Pd = Forward power loss = I ...

Page 5

... TR = Tape and reel TRL = Tape and reel (left oriented) TRR = Tape and reel (right oriented) - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com 12CWQ04FNPbF Vishay High Power Products TRL PbF 7 8 http://www.vishay.com/doc?95016 http://www.vishay.com/doc?95059 http://www.vishay.com/doc?95033 www ...

Page 6

... 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’ ...

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