B1S-G

Description：BRIDGE RECT 1P 100V 800MA MBS
Series：-

SKU:8fa22ba7b820 Category: Bridge Rectifiers Brand: Comchip Technology

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Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1P 100V 800MA MBS
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR)
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：100 V
Current - Average Rectified (Io)：800 mA
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 800 mA
Current - Reverse Leakage @ Vr：5 µA @ 100 V
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-269AA, 4-BESOP
Supplier Device Package：MBS
Grade：-
Qualification：-

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B1S-G

Overview

The B1S-G is a silicon Schottky barrier rectifier manufactured by Comchip Technology, designed for surface-mount applications. It features a DO-214AC (SMA) package with two terminals and a single diode configuration. The device supports an average forward current of 1.0 A and offers a maximum repetitive peak reverse voltage of 40 V. Key electrical parameters include a low maximum forward voltage of 0.55 V and a non-repetitive peak forward surge current capability of 30 A. It operates within a junction temperature range of -55 °C to +175 °C and meets RoHS compliance standards.

Feature Summary

Low forward voltage drop for improved efficiency
High surge overload rating capability
Plastic case rated UL 94V-0 for flame retardancy
Glass passivated chip junction

Applications

Surface mount applications in general purpose rectification
Polarity protection circuits
Free wheeling diodes in low voltage high frequency inverters

Procurement Notes

Verify the specific datasheet version from Comchip Technology to confirm exact thermal resistance values and mechanical dimensions. Ensure the ordering suffix matches the required lead-free and halogen-free specifications. Cross-reference terminal solderability requirements against MIL-STD-750 methods during component qualification.

Selection Notes

Select this component when a 1.0 A surface-mount Schottky rectifier with a 40 V reverse voltage rating is required. Consider the DO-214AC package size for PCB layout constraints. Evaluate the 0.55 V forward voltage drop against system efficiency targets compared to standard PN junction alternatives.

Part Context

This part belongs to Comchip Technology's SMA series of surface-mount Schottky barrier rectifiers. It shares the DO-214AC footprint with other variants in the family but differs in voltage and current ratings. The product line emphasizes low profile mounting and high reliability for automated assembly processes.

Replacement Considerations

Potential substitutes include SS110-G or similar 1A 40V SMA Schottky diodes from other manufacturers. Verify pinout compatibility and ensure equivalent forward voltage and reverse leakage characteristics before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.