ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE SCHOTTKY 80V 3A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：80 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 80 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
Download product information
Overview
The CDBA380-G is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum average forward current of 3.0 A and a maximum repetitive peak reverse voltage of 80 V. The device utilizes a JEDEC DO-214AC (SMA) molded plastic case with built-in strain relief. Key electrical characteristics include a maximum instantaneous forward voltage of 0.85 V at 3.0 A, a maximum DC reverse current of 10 mA at rated blocking voltage, and a peak surge forward current capability of 80 A. The component supports operating junction temperatures up to +150°C.
Feature Summary
- Low forward voltage drop for improved efficiency
- Built-in strain relief within the plastic package
- Suitable for automated pick-and-place assembly processes
Applications
- Surface mount applications requiring high reliability
- Power supply circuits utilizing inductive or resistive loads
- General purpose rectification in consumer electronics
Procurement Notes
Verify the specific part number against official datasheets to ensure correct voltage ratings and package compatibility. Confirm RoHS compliance status and halogen-free requirements prior to procurement. Check manufacturer documentation for any recent product change notifications that may affect mechanical dimensions or electrical parameters.
Selection Notes
Select this component for designs requiring a 3.0 A continuous current rating with an 80 V reverse voltage block. Ensure the PCB layout accommodates the DO-214AC footprint and recommended pad dimensions. Consider thermal management strategies if operation approaches the maximum junction temperature limits under high ambient conditions.
Part Context
This device belongs to the CDBA series of SMD Schottky Barrier Rectifiers from Comchip Technology. The series covers reverse voltages ranging from 20 V to 100 V while maintaining a consistent 3.0 A forward current rating across variants. These components are designed for general-purpose rectification in compact electronic assemblies.
Replacement Considerations
Compatible substitutes within the same series include CDBA320-G, CDBA340-G, and CDBA360-G. Verify that alternative part numbers match the required reverse voltage specifications for the specific circuit application.
