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International Rectifier Electronic Components Datasheet

6CWQ04FNPbF Datasheet

SCHOTTKY RECTIFIER

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Bulletin PD-21057 rev. B 07/06
SCHOTTKY RECTIFIER
6CWQ04FNPbF
7 Amp
IF(AV) = 7Amp
VR = 40V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
7
40
IFSM @ tp = 5 μs sine
500
VF @3 Apk, TJ = 125°C
(per leg)
0.49
TJ range
- 40 to 150
A
V
A
V
°C
Description/ Features
The 6CWQ04FNPbF surface mount, center tap, Schottky
rectifier series has been designed for applications requiring low
forward drop and small foot prints on PC board. Typical appli-
cations 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

6CWQ04FNPbF Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

6CWQ04FNPbF
Bulletin PD-21057 rev. B 07/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
6CWQ04FNPbF
40
Absolute Maximum Ratings
Parameters
6CWQ... Units
Conditions
IF(AV) Max. Average Forward (Per Leg)
Current * See Fig. 5 (Per Device)
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current (Per Leg) * See Fig. 7
EAS Non-Repet. Avalan. Energy (PerLeg)
IAR Repetitive Avalanche Current
(Per Leg)
3.5
7
500
80
8.0
1.0
A 50% duty cycle @ TC = 135°C, rectangular wave form
5μs Sine or 3μs Rect. pulse Following any rated
A load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 1 Amp, L = 16 mH
A Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. 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
0.53
0.67
0.49
0.62
2
24
0.34
37.33
189
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
Tstg
RthJC
Max. Junction Temperature Range (*)
Max. Storage Temperature Range
Max. Thermal Resistance (Per Leg)
Junction to Case
(Per Device)
-40 to 150
-40 to 150
4.70
2.35
°C
°C
°C/W DC operation
wt Approximate Weight
0.3 (0.01) g (oz.)
* See Fig. 4
Case Style
Marking Device
D-Pak
6CWQ04FN
Similar to TO-252AA
(*) dPtot
1
dTj < Rth( j-a) thermal runaway condition for a diode on its own heatsink
2 www.irf.com


Part Number 6CWQ04FNPbF
Description SCHOTTKY RECTIFIER
Maker International Rectifier
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6CWQ04FNPbF Datasheet PDF






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