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B370CE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 70V 3A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：70 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：790 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 70 V
- Capacitance @ Vr, F：105pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B370CE-13 is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for surface-mount applications. It features a single diode configuration within an SMC (DO-214AB) package. The device supports a maximum average forward rectified current of 3 A and a repetitive peak reverse voltage of 70 V. Key electrical characteristics include a low forward voltage drop of 790 mV at rated current and a low leakage current of 500 uA. It withstands a non-repetitive peak forward surge current of 100 A and operates reliably across a junction temperature range from -55 °C to +125 °C.
Feature Summary
- Utilizes silicon Schottky technology to achieve high switching efficiency and minimal power loss during operation.
- Engineered with a low forward voltage characteristic to enhance overall system energy efficiency in power conversion circuits.
- Constructed with robust junction design capable of withstanding high thermal stress and mechanical shock in demanding environments.
Applications
- DC-to-DC converter output rectification
- Free-wheeling diode implementation in inductive load circuits
- Power supply input protection stages
Procurement Notes
Verify the specific suffix 'CE' against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with standard SMC footprint dimensions during PCB layout. Cross-reference RoHS compliance status directly with the latest datasheet revision to meet regulatory requirements for your target market.
Selection Notes
Select this component when a 3 A current rating and 70 V blocking voltage are required in a compact surface-mount form factor. Consider its low forward voltage drop for efficiency-critical designs. Evaluate thermal management needs based on the SMC package's heat dissipation capabilities relative to the expected ambient operating conditions.
Part Context
This part belongs to the B370 series of Schottky rectifiers from Diodes Incorporated. It shares similar electrical parameters with variants like B370-13-F but differs in packaging and ordering suffixes. The series is widely used in general-purpose power rectification tasks where speed and efficiency are prioritized over high-voltage handling.
Replacement Considerations
Direct substitutes include B370-13-F and B370Q-13-F, provided the package and electrical ratings align with the original design constraints. Verify pinout compatibility and thermal performance before swapping components in existing assemblies.
