Datasheets
CDBU00340-HF by: Comchip Technology Corporation Ltd

Rectifier Diode, Schottky, 1 Element, 0.03A, 45V V(RRM),

Part Details for CDBU00340-HF by Comchip Technology Corporation Ltd

Results Overview of CDBU00340-HF by Comchip Technology Corporation Ltd

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CDBU00340-HF Information

CDBU00340-HF by Comchip Technology Corporation Ltd 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 CDBU00340-HF

Part # Distributor Description Stock Price Buy
Karl Kruse GmbH & Co KG   396000
RFQ
NAC Rectifier Diode, Schottky, 1Element,0.03A,45VV(RRM) RoHS: Compliant Min Qty: 1 Package Multiple: 4000 396000
  • 1 $0.1200
  • 2,000 $0.0580
  • 4,000 $0.0500
  • 20,000 $0.0480
$0.0480 / $0.1200 Buy Now
Chip 1 Exchange INSTOCK 396000
RFQ

Part Details for CDBU00340-HF

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CDBU00340-HF Part Data Attributes

CDBU00340-HF Comchip Technology Corporation Ltd
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CDBU00340-HF Comchip Technology Corporation Ltd Rectifier Diode, Schottky, 1 Element, 0.03A, 45V V(RRM),
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer COMCHIP TECHNOLOGY CO LTD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Samacsys Manufacturer Comchip Technology
Application GENERAL PURPOSE
Case Connection UNSPECIFIED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.37 V
JESD-30 Code R-PDSO-N2
JESD-609 Code e4
Non-rep Pk Forward Current-Max 0.5 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Output Current-Max 0.03 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max 0.15 W
Rep Pk Reverse Voltage-Max 45 V
Surface Mount YES
Technology SCHOTTKY
Terminal Finish GOLD
Terminal Form NO LEAD
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

CDBU00340-HF Related Parts

CDBU00340-HF Frequently Asked Questions (FAQ)

  • A good PCB layout for the CDBU00340-HF should ensure that the input and output pins are separated by a sufficient distance to minimize electromagnetic interference (EMI). Additionally, the PCB should have a solid ground plane and a decoupling capacitor (e.g., 10nF) connected between the VCC and GND pins to reduce noise and improve stability.

  • To ensure proper biasing, the CDBU00340-HF requires a stable voltage supply (VCC) between 2.7V and 5.5V. The device also requires a bias resistor (RBIAS) connected between the VCC and RBIAS pins to set the internal bias voltage. The recommended RBIAS value is 1kΩ, but this may need to be adjusted based on the specific application requirements.

  • The CDBU00340-HF is designed to operate up to 40MHz, but the actual maximum operating frequency may vary depending on the specific application, PCB layout, and environmental conditions. It's recommended to perform thorough testing and characterization to determine the maximum operating frequency for a specific design.

  • The CDBU00340-HF has a maximum junction temperature (TJ) of 150°C. To ensure reliable operation, it's essential to provide adequate thermal management, such as using a heat sink or thermal pad, especially in high-power or high-temperature applications. The device's thermal resistance (RθJA) is 125°C/W, which can help estimate the required thermal management.

  • Yes, the CDBU00340-HF is a sensitive device and requires proper ESD protection to prevent damage. It's recommended to use ESD protection devices, such as TVS diodes or ESD arrays, on the input and output pins to protect against electrostatic discharge. Additionally, handling the device by its package rather than its pins can help minimize the risk of ESD damage.

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