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International Rectifier Electronic Components Datasheet

30WQ04FN Datasheet

30WQ04FN

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SCHOTTKY RECTIFIER
Bulletin PD-20521 rev. G 03/03
30WQ04FN
3.5 Amp
Major Ratings and Characteristics
Characteristics
30WQ04FN Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
3.5 A
40 V
500 A
VF @3 Apk, TJ = 125°C
0.49
V
TJ
- 40 to 150
°C
Description/ Features
D-Pak (TO-252AA)
The 30WQ04FN 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 mountable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
2.38 (0.09)
2.19 (0.08)
1.27 (0.05)
0.88 (0.03)
1.64 (0.02)
6.22 (0.24)
5.97 (0.23)
12 3
10.42 (0.41)
9.40 (0.37)
1.52 (0.06)
1.15 (0.04)
2x 1.14 (0.04)
0.76 (0.03)
2.28 (0.09)
2x
3x 0.89 (0.03)
0.64 (0.02)
4.57 (0.18)
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
6.45 (0.24)
5.68 (0.22)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
6.48 (0.26)
10.67 (0.42)
0.51 (0.02)
MIN.
2x
2.54 (0.10)
0.58 (0.02)
0.46 (0.02)
1.65 (0.06)
2x
2.28 (0.09)
2x
Base
Cathode
4, 2
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
www.irf.com
1
Anode
3
Anode
1


International Rectifier Electronic Components Datasheet

30WQ04FN Datasheet

30WQ04FN

No Preview Available !

30WQ04FN
Bulletin PD-20521 rev. G 03/03
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
30WQ04FN
40
Absolute Maximum Ratings
Parameters
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
30WQ...
3.5
500
80
8.0
1.0
Units
Conditions
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
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
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle < 2%
30WQ...
0.53
0.67
0.49
0.62
2
24
0.34
37.33
189
5.0
10000
Units
Conditions
V @ 3A
V @ 6A
TJ = 25 °C
V @ 3A
V @ 6A
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V TJ = TJ max.
m
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)
Thermal-Mechanical Specifications
Parameters
30WQ... Units
Conditions
TJ Max.JunctionTemperatureRange(*)
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
to Case
-40 to 150
-40 to 150
4.7
°C
°C
°C/W DC operation
* See Fig. 4
wt Approximate Weight
0.3 (0.01) g (oz.)
Case Style
D - PAK
Similar to TO-252AA
(*) dPtot
1
< thermal runaway condition for a diode on its own heatsink
dTj Rth( j-a)
2 www.irf.com


Part Number 30WQ04FN
Description 30WQ04FN
Maker International Rectifier
PDF Download

30WQ04FN Datasheet PDF





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