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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 200MA 1005
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 200 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 30 V
- Capacitance @ Vr, F：12pF @ 10V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：1005 (2512 Metric)
- Supplier Device Package：1005
- Operating Temperature - Junction：-40°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The Bourns CD1005-B0240 is a Schottky Barrier Chip Diode in the 1005 (2512 metric) surface-mount package. It features a repetitive peak reverse voltage of 45 V and a reverse voltage rating of 40 V. The device supports an average forward current of 200 mA with a surge peak forward current capability of 3000 mA under JEDEC conditions. Electrical characteristics include a maximum forward voltage of 0.55 V at 0.2 A, a maximum reverse current of 10 µA at 30 V, and a maximum capacitance between terminals of 12 pF at 1 MHz. Power dissipation is rated at 250 mW, with operating and storage temperature ranges spanning from -40 °C to +125 °C.
Feature Summary
- Leadless molded plastic construction with gold-plated solderable terminations for lead-free manufacturing compatibility.
- Low stored charge design utilizing Schottky barrier technology for high-speed switching applications.
- Flat configuration optimized for standard pick-and-place equipment to minimize rollaway during assembly.
Applications
- Cellular phones
- PDAs
- Desktop PCs and notebooks
- Digital cameras
- MP3 players
Procurement Notes
Verify the specific suffix and package code against the manufacturer's latest datasheet before ordering, as specifications are subject to change without notice. Confirm that the 1005 package dimensions align with your PCB footprint requirements. Ensure the component meets RoHS Directive 2002/95/EC standards if required by your regulatory framework. Always validate device performance within your specific application parameters prior to final implementation.
Selection Notes
Select this component when a compact 1005 footprint is required for high-speed rectification or switching. The 200 mA average forward current rating suits low-to-medium power signal paths. Consider the 12 pF maximum capacitance for high-frequency signal integrity. Verify thermal management capabilities given the 250 mW power dissipation limit in confined spaces.
Part Context
This part belongs to the Bourns CD0603/1005 Schottky Barrier Chip Diode Series. These devices are designed to meet the demand for increasingly smaller electronic components in portable communications and computing markets. The series offers various current and voltage combinations in leadless packages to save PCB real estate compared to competitive parts.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 1005 package, 40V reverse voltage, 200mA forward current, and Schottky barrier technology specifications with equivalent offerings from other manufacturers.
