Datasheets
11DQ04 by:
International Rectifier
EIC Semiconductor Inc
International Rectifier
KYOCERA Corporation
New Jersey Semiconductor Products Inc
Nihon Inter Electronics Corporation
Sangdest Microelectronics (Nanjing) Co Ltd
Sensitron Semiconductors
SMC Diode Solutions
STMicroelectronics
SynSemi Inc
Thomson Consumer Electronics
Vishay Intertechnologies
Vishay Semiconductors
Not Found

Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, 40V V(RRM), Silicon, DO-204AL, LEAD FREE, PLASTIC, DO-41, 2 PIN

Part Details for 11DQ04 by International Rectifier

Results Overview of 11DQ04 by International Rectifier

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

11DQ04 Information

11DQ04 by International Rectifier is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 11DQ04

Part # Distributor Description Stock Price Buy
Bristol Electronics   86
RFQ
Bristol Electronics   13
RFQ
Quest Components RECTIFIER DIODE,SCHOTTKY,40V V(RRM),DO-204AL 125
  • 1 $0.3300
  • 16 $0.2750
  • 74 $0.2200
$0.2200 / $0.3300 Buy Now

Part Details for 11DQ04

11DQ04 CAD Models

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11DQ04 Part Data Attributes

11DQ04 International Rectifier
Buy Now Datasheet
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11DQ04 International Rectifier Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, 40V V(RRM), Silicon, DO-204AL, LEAD FREE, PLASTIC, DO-41, 2 PIN
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Part Package Code DO-41
Package Description LEAD FREE, PLASTIC, DO-41, 2 PIN
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Additional Feature FREE WHEELING DIODE, HIGH RELIABILITY
Application GENERAL PURPOSE
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.5 V
JEDEC-95 Code DO-204AL
JESD-30 Code O-PALF-W2
Non-rep Pk Forward Current-Max 225 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Output Current-Max 1.1 A
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 40 V
Surface Mount NO
Technology SCHOTTKY
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for 11DQ04

This table gives cross-reference parts and alternative options found for 11DQ04. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 11DQ04, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
11DQ04-T3 Sensitron Semiconductors Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 11DQ04 vs 11DQ04-T3
11DQ04 Sensitron Semiconductors Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 11DQ04 vs 11DQ04
11DQ04 Vishay Semiconductors Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, 40V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 11DQ04 vs 11DQ04
11DQ04 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.1A, Silicon, DO-204AL, DO-41, 2 PIN 11DQ04 vs 11DQ04

11DQ04 Related Parts

11DQ04 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the 11DQ04 is -55°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance.

  • To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (typically 15V to 20V) and maintain a minimum quiescent current of 1mA to 5mA.

  • For optimal thermal management, use a multi-layer PCB with a solid ground plane, and ensure good thermal conductivity between the device and the heat sink. Keep the PCB layout compact and symmetrical to minimize parasitic inductance and capacitance.

  • Yes, the 11DQ04 is suitable for high-frequency switching applications up to 1MHz, but be aware of the increased power losses and potential for electromagnetic interference (EMI). Ensure proper PCB layout, decoupling, and filtering to minimize these effects.

  • Use a voltage regulator or a zener diode to clamp the input voltage, and consider adding overcurrent protection using a fuse or a current-sensing resistor. Also, ensure the device is properly heatsinked to prevent thermal runaway.