PD-2.287 rev. B 02/2000
11DQ03 11DQ04
SCHOTTKY RECTIFIER
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1.1 Amp
Major Ratings and Characteristic...
PD-2.287 rev. B 02/2000
11DQ03 11DQ04
SCHOTTKY RECTIFIER
www.DataSheet4U.com
1.1 Amp
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 1 Apk, TJ = 25°C range
Description/Features Units
A V A V °C 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, converters, 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
11DQ..
1.1 30/40 225 0.55 - 40 to 150
CASE STYLE AND DIMENSIONS
Conform to JEDEC Outline DO-204AL (DO-41) Dimensions in millimeters and inches
1
11DQ03, 11DQ04
PD-2.287 rev. B 02/2000
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
11DQ03
30
11DQ04
40
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Absolute Maximum Ratings
Parameters
I F(AV) Max. Average Forward Current * See Fig. 4 I FSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 6 225 35 A 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied
11DQ.. Units
1.1 A
Conditions
50% duty cycle @ TA =75 °C, rectangular wave form
Electrical Specifications
Parameters
V...