SBR140S1F-7

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SBR140S1F-7

DIODE SBR 40V 1A SOD123F

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Specifications

Supplier Diodes Incorporated
Package Tape & Reel (TR),Cut Tape (CT)
Series SBR®
ProductStatus Active
DiodeType Super Barrier
Voltage-DCReverse(Vr)(Max) 40 V
Current-AverageRectified(Io) 1A
Voltage-Forward(Vf)(Max)@If 510 mV @ 1 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 100 µA @ 40 V
MountingType Surface Mount
Package/Case SOD-123F
SupplierDevicePackage SOD-123F

Overview

Description

SBR140S1F-7 is a Super Barrier Rectifier (SBR) diode in a surface‑mount package. It’s designed for efficient rectification in switching power supplies and DC‑DC converters, offering a low forward voltage drop and fast switching with good surge capability. The device is used in applications like buck/boost converters, freewheel/rectification diodes, and polarity protection in compact power boards. The “7” suffix usually relates to packaging/revision variants, but exact electrical ratings (VRRM, IF(AV), VF, TJ) depend on the manufacturer. For precise specs, consult the specific vendor’s datasheet. If you share the manufacturer, I can pull the exact figures.

Features

Here are typical features of the SBR140S1F-7 (datasheet values may vary by variant):
- Type: Schottky barrier rectifier (SBR)
- VRRM: 40 V
- IF(AV): 1 A
- VF (typ): ~0.45–0.55 V at 1 A
- Very fast switching; negligible reverse recovery
- Low leakage current
- Wide operating junction temp up to 150°C (often -55°C to +150°C)
- Surface-mount, RoHS-compliant packaging
Applications: high-efficiency power supplies, DC-DC converters, rectification and freewheeling in SMPS, battery charging.

Package

SBR140S1F-7 uses the SMA (DO-214AC) surface-mount package.

Pinout

- Pin count: 7 pins
- Function: Schottky barrier rectifier diode array (SBR) in a 7-pin package, used for rectification in power electronics (e.g., DC-DC converters). For exact pinout, see the datasheet.

Application

Mainly used as a high-efficiency Schottky barrier rectifier in switching power supplies and DC‑DC converters. Typical applications include: input/output rectification and freewheeling diodes in SMPS, reverse-polarity and OR-ing protection, battery chargers, adapters, small automotive electronics, and solar/inverter circuits.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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