SCHOTTKY RECTIFIER. 11DQ03 Datasheet

11DQ03 RECTIFIER. Datasheet pdf. Equivalent


Part 11DQ03
Description (11DQ03 / 11DQ04) SCHOTTKY RECTIFIER
Feature PD-2.287 rev. B 02/2000 11DQ03 11DQ04 SCHOTTKY RECTIFIER www.DataSheet4U.com 1.1 Amp Major Rating.
Manufacture International Rectifier
Datasheet
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11DQ03 Datasheet
11DQ03 - 11DQ10 PRV : 30 - 100 Volts IO : 1.1 Ampere SCHOTT 11DQ03 Datasheet
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Recommendation Recommendation Datasheet 11DQ03 Datasheet




11DQ03
SCHOTTKY RECTIFIER
www.DataSheet4U.com
PD-2.287 rev. B 02/2000
11DQ03
11DQ04
1.1 Amp
Major Ratings and Characteristics
Characteristics
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @1 Apk, TJ = 25°C
TJ range
11DQ..
1.1
Units
A
30/40
225
0.55
-40 to150
V
A
V
°C
Description/Features
The 11DQ.. axial leaded Schottky rectifier has been optimized
for very low forward voltage drop, with moderate leakage.
Typical applications are in switching power supplies, convert-
ers, free-wheeling diodes, and reverse battery protection.
Low profile, axial leaded outline
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
CASE STYLE AND DIMENSIONS
Conform to JEDEC Outline DO-204AL (DO-41)
Dimensions in millimeters and inches
1



11DQ03
11DQ03, 11DQ04
PD-2.287 rev. B 02/2000
www.DataSheet4U.com
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
11DQ03
30
11DQ04
40
Absolute Maximum Ratings
Parameters
IF(AV) Max.AverageForwardCurrent
* See Fig. 4
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent *SeeFig.6
11DQ.. Units
Conditions
1.1 A 50% duty cycle @ TA=75 °C, rectangular wave form
225 5µs Sine or 3µs Rect. pulse Following any rated
A load condition and with
35 10ms Sine or 6ms Rect. pulse rated VRRMapplied
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
* See Fig. 1
(1)
IRM Max. Reverse Leakage Current
* See Fig. 2
(1)
CT Typical Junction Capacitance
LS Typical Series Inductance
(1) Pulse Width < 300µs, Duty Cycle <2%
11DQ.. Units
Conditions
0.55 V @ 1A
0.71 V @ 2A
0.50 V @ 1A
0.61 V @ 2A
TJ = 25 °C
TJ = 125 °C
1.0
6.0
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
60 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
8.0 nH Measured lead to lead 5mm from package body
Thermal-Mechanical Specifications
Parameters
TJ Max.JunctionTemperatureRange
Tstg Max.StorageTemperatureRange
RthJA Max.ThermalResistanceJunction
to Ambient
RthJA TypicalThermalResistanceJunction
toAmbientwithPCBoardMounted
wt ApproximateWeight
Case Style
11DQ.. Units
Conditions
-40 to150 °C
-40 to150 °C
130 °C/W DCoperation
Withoutcoolingfin
81 °C/W PCboardmounted[L=8mm(0.315in.)]
Solder land area 100mm2 (0.155 in2.)
0.33(0.012) g(oz.)
DO-204AL(DO-41)
2







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