ChipApex | Global Electronic Components Supplier
B170BE-13
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 1A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：70 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：790 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 70 V
- Capacitance @ Vr, F：27pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：SMB
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
Download product information
Overview
The B170BE-13 is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for surface-mount applications in the SMB (DO-214AA) package. It features a maximum repetitive reverse voltage of 70 V and an average forward rectified current of 1 A. The device exhibits a typical forward voltage of 790 mV at 1 A and a maximum reverse leakage current of 200 µA at 70 V. Operating junction temperatures range from -55°C to +150°C, with a capacitance of 27 pF measured at 4 V and 1 MHz.
Feature Summary
- Utilizes Schottky barrier technology to ensure low forward voltage drop and high switching efficiency.
- Engineered for surface-mount assembly using the standard SMB (DO-214AA) leadless package.
- Capable of withstanding high operating junction temperatures up to 150°C for robust thermal performance.
Applications
- General-purpose rectification in DC power supply circuits
- Freewheeling diodes in low-voltage DC-to-DC converter topologies
- Reverse polarity protection in electronic equipment
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging configurations. Ensure that the component meets all relevant environmental compliance standards required for the intended deployment environment before finalizing procurement decisions.
Selection Notes
Select this component when a single-diode solution is required for 70 V reverse voltage blocking and 1 A continuous current handling. The SMB package offers a compact footprint suitable for space-constrained printed circuit board layouts compared to larger through-hole alternatives.
Part Context
This part belongs to the B170 series of high-voltage Schottky barrier rectifiers produced by Diodes Incorporated. The series provides various voltage ratings within the same physical package family, allowing designers to maintain consistent mechanical footprints while adjusting electrical specifications for different circuit requirements.
Replacement Considerations
Compatible substitutes include other 70 V, 1 A Schottky rectifiers in the SMB package, such as the B170BQ-13-F or B170Q-13-F, provided they meet identical electrical and thermal constraints.
