6CWQ04FNPBF Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 7 Amp IF(AV) = 7Amp VR = 40V

6CWQ04FNPbF
Vishay High Power Products
Schottky Rectifier, 2 x 3.5 A
Base
common
cathode
4
D-PAK
2
Common
1 cathode
Anode
3
Anode
PRODUCT SUMMARY
I_F(AV)
V_R
2 x 3.5 A
40 V
FEATURES
• Popular D-PAK outline
• Center tap configuration
• Small foot print, surface mountable
• Low forward voltage drop
Available
RoHS*
COMPLIANT
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for AEC Q101 level
DESCRIPTION
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
applications are in disk drives, switching power supplies,
converters, freewheeling diodes, battery charging, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 µs sine
V_F
3 Apk, T_J = 125 °C (per leg)
T_J
Range
VALUES
7
40
500
0.49
- 40 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
6CWQ04FNPbF
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
See fig. 5
per leg
per device
I_F(AV)
Maximum peak one cycle
non-repetitive surge current per leg
I_FSM
See fig. 7
Non-repetitive avalanche energy per leg
E_AS
Repetitive avalanche current per leg
I_AR
TEST CONDITIONS
50 % duty cycle at T_C = 135 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
V_RRM applied
T_J = 25 °C, I_AS = 1 A, L = 16 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
3.5
7
500
80
8.0
1.0
UNITS
A
mJ
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94248
Revision: 13-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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