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International Rectifier Electronic Components Datasheet

6CWQ03FNPbF Datasheet

SCHOTTKY RECTIFIER

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Bulletin PD-21056 rev. B 07/06
SCHOTTKY RECTIFIER
6CWQ03FNPbF
7 Amp
IF(AV) = 7Amp
VR = 30V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 μs sine
VF @ 3 Apk, TJ = 125°C
(per leg)
TJ range
7
30
535
0.35
- 40 to 150
A
V
A
V
°C
Description/ Features
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, free-wheeling diodes, battery charging, and
reverse battery protection.
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
reliability
Lead-Free ("PbF" suffix)
Case Styles
www.irf.com
D-PAK (TO-252AA)
Base
Common
Cathode
4
Anode
2
Common
1 Cathode
3
Anode
1


International Rectifier Electronic Components Datasheet

6CWQ03FNPbF Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

6CWQ03FNPbF
Bulletin PD-21056 rev. B 07/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
6CWQ03FNPbF
30
Absolute Maximum Ratings
Parameters
IF(AV) Max.AverageForward (Per Leg)
Current * See Fig. 5 (Per Device)
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent(PerLeg) *SeeFig.7
EAS Non-Repet.Avalan.Energy(PerLeg)
IAR RepetitiveAvalancheCurrent
(Per Leg)
6CWQ... Units
Conditions
3.5 A 50% duty cycle @ TC= 134°C, rectangular wave form
7
535 5μs Sine or 3μs Rect. pulse Following any rated
A load condition and with
90 10ms Sine or 6ms Rect. pulse rated VRRMapplied
8 mJ TJ = 25 °C, IAS = 2 Amps, L =4 mH
1.0 A Current decaying linearly to zero in 1 μsec
Frequency limited by TJmax. VA = 1.5 x VR typical
Electrical Specifications
Parameters
6CWQ... Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Typ. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
0.45
0.52
0.35
0.46
2
50
0.22
32.86
290
5.0
10000
V @ 3A
V @ 6A
V @ 3A
V @ 6A
TJ = 25 °C
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V TJ = TJ max.
mΩ
VR = rated VR
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/μs (Rated VR)
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
6CWQ... Units
Conditions
TJ Max. Junction Temperature Range (*) -40 to 150
Tstg Max. Storage Temperature Range
-40 to 150
RthJC Max. Thermal Resistance (Per Leg)
Junction to Case
(Per Device)
4.70
2.35
°C
°C
°C/W DCoperation
wt Approximate Weight
0.3 (0.01) g (oz.)
* See Fig. 4
Case Style
D-Pak
Similar to TO-252AA
MarkingDevice
6CWQ03FN
(*) dPtot
dTj
<
1
Rth( j-a)
thermal runaway condition for a diode on its own heatsink
2 www.irf.com


Part Number 6CWQ03FNPbF
Description SCHOTTKY RECTIFIER
Maker International Rectifier
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6CWQ03FNPbF Datasheet PDF






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