ChipApex | Global Electronic Components Supplier
B270-13-F
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 70V 2A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：70 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：790 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：7 mA @ 70 V
- Capacitance @ Vr, F：75pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：SMB
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
Download product information
Overview
The B270-13-F is a Schottky barrier rectifier manufactured by Diodes Incorporated. It features an SMB (DO-214AA) surface-mount package and utilizes silicon technology for single configuration applications. Key electrical parameters include a maximum average forward current of 2 A and a repetitive peak reverse voltage of 70 V. The device exhibits a typical forward voltage of 790 mV at rated current and a maximum reverse leakage current of 500 uA. It supports a forward surge current of 50 A and operates within a junction temperature range from -65 °C to +150 °C.
Feature Summary
- Schottky barrier construction for high efficiency
- Silicon planar die design
- Surface-mount SMB packaging
Applications
- General-purpose rectification in power supplies
- Reverse polarity protection circuits
- Free-wheeling diode applications in DC-DC converters
Procurement Notes
Verify the specific suffix '13-F' against official Diodes Incorporated documentation to confirm RoHS compliance and halogen-free status, as suffixes define environmental attributes. Ensure the ordering part number matches the exact datasheet revision required for your bill of materials. Cross-reference the DO-214AA footprint dimensions with your PCB layout specifications before finalizing procurement orders.
Selection Notes
Select this component when a 2 A continuous current rating and 70 V blocking voltage are required in a compact SMB package. The low forward voltage drop makes it suitable for improving efficiency in low-voltage DC output stages. Verify that the thermal management strategy accommodates the specified maximum junction temperature of 150 °C under expected load conditions.
Part Context
This device belongs to the B-series of Schottky rectifiers from Diodes Incorporated, designed for general-purpose switching and rectification. The series offers various current and voltage combinations in standard surface-mount packages. The B270 variant specifically targets applications requiring moderate current handling with fast recovery characteristics inherent to Schottky technology.
Replacement Considerations
Consult official manufacturer substitution guides for verified equivalents. Generic cross-references may differ in package tolerance or thermal performance.
