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 20V 1A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 20 V
- Capacitance @ Vr, F：110pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：2-SMD, No Lead
- Supplier Device Package：2-SMD
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
Download product information
Overview
The Bourns CD214A-B120R is a Schottky Barrier Rectifier Chip Diode housed in a compact DO-214AC (SMA) package. It features a maximum average forward current of 1 A and a maximum repetitive peak reverse voltage of 20 V. The device exhibits a typical instantaneous forward voltage of 0.50 V at 1 A and a DC reverse current of 0.2 mA at rated voltage. It supports an operating junction temperature range from -55 °C to +125 °C, with a peak forward surge current rating of 30 A.
Feature Summary
- Low power loss and high efficiency for improved system performance
- RoHS compliant construction suitable for lead-free manufacturing processes
- UL 94V-0 classification for enhanced safety standards
- Low profile design optimized for space-constrained portable equipment
Applications
- Switch Mode Power Supplies
- Portable equipment batteries
- High frequency rectification
- DC/DC Converters
- Telecommunications
Procurement Notes
Verify the specific part number against official manufacturer documentation before procurement. Confirm that the component meets all required electrical parameters for your application, including voltage ratings and thermal characteristics. Ensure compliance with relevant environmental regulations such as RoHS directives. Check for any applicable legal disclaimers regarding usage in life-critical or high-risk applications.
Selection Notes
Select this component when designing circuits requiring low forward voltage drop and fast switching speeds. Consider the 20 V reverse voltage rating and 1 A current capacity for appropriate load handling. Evaluate thermal management requirements based on the specified junction-to-ambient thermal resistance. Ensure the DO-214AC package dimensions fit within the available PCB real estate constraints.
Part Context
This component belongs to the CD214A-B1xR series of Schottky Barrier Rectifiers designed for miniaturization needs in portable communications and computing devices. The series offers various voltage options within the same compact SMA-compatible footprint, allowing designers to maintain consistent board layouts while adjusting for different circuit voltage requirements.
Replacement Considerations
Consult official Bourns documentation for verified substitute part numbers. Cross-referencing should be performed carefully to ensure compatibility with existing designs and regulatory approvals.
