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International Rectifier Electronic Components Datasheet

50WQ10FNPBF Datasheet

SCHOTTKY RECTIFIER

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Bulletin PD-21095 rev. B 08/06
SCHOTTKY RECTIFIER
50WQ10FNPbF
5.5 Amp
IF(AV) = 5.5Amp
VR = 100V
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Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 μs sine
5.5 A
100 V
330 A
VF @ 5 Apk, TJ = 125°C
0.63
V
TJ range
- 40 to 150 °C
Description/ Features
The 50WQ10FNPbF surface mount Schottky rectifier 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
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
www.irf.com
Case Styles
D-PAK (TO-252AA)
Base
Cathode
4, 2
1
Anode
3
Anode
1


International Rectifier Electronic Components Datasheet

50WQ10FNPBF Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

50WQ10FNPbF
Bulletin PD-21095 rev. B 08/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
50WQ10FNPbF
100
Absolute Maximum Ratings
Parameters
50WQ... Units Conditions
IF(AV) Max. Average Forward Current
* See Fig. 5
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current * See Fig. 7
EAS Non-Repetitive Avalanche Energy
IAR Repetitive Avalanche Current
5.5
330
110
6.0
0.5
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 = 0.5 Amps, L = 40 mH
A Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
* See Fig. 1
(1)
IRM Max. Reverse Leakage Current
* See Fig. 2
(1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Typical Junction Capacitance
LS Typical Series Inductance
(1) Pulse Width < 300μs, Duty Cycle < 2%
50WQ... Units
Conditions
0.77
0.91
0.63
0.74
1
4
0.47
21.46
183
5.0
V @ 5A
V @ 10A
TJ = 25 °C
V @ 5A
V @ 10A
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
Thermal-Mechanical Specifications
Parameters
50WQ... Units
Conditions
TJ Max.JunctionTemperatureRange(*)
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
to Case
wt Approximate Weight
Case Style
Device Marking
-40 to 150
-40 to 150
3.0
°C
°C
°C/W
0.3 (0.01) g (oz.)
D - PAK
50WQ10FN
DC operation * See Fig. 4
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 50WQ10FNPBF
Description SCHOTTKY RECTIFIER
Maker International Rectifier
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50WQ10FNPBF Datasheet PDF






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