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SBR1U40LP-7 The SBR1U40LP-7 is a 1.0A, 40V Super Barrier Rectifier from Diodes Incorporated. It features ultra low forward voltage drop and is packaged in a surface-mount X1-DFN1411-3 case.
Mfr Part #:

SBR1U40LP-7

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The SBR1U40LP-7 is a 1.0A, 40V Super Barrier Rectifier from Diodes Incorporated. It features ultra low forward voltage drop and is packaged in a surface-mount X1-DFN1411-3 case.
Total Stock: 215,379 pcs
$ Price Range: $0.06 - $0.43

SBR1U40LP-7 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
209,903 pcs
209903 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
2,788 pcs
2788 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,688 pcs
2688 pcs On Request 1 On Request On Request 21+ On Request On Request

SBR1U40LP-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current
Current
Halogen Free
IFSM (Maximum @ 15 s Single Half Sine-Wave)
IFSM (Maximum @ 8.3 ms Single Half Sine-Wave)
Mounting Type
Operating Temperature
Operating Temperature Range
Power Dissipation
RMS Reverse Voltage
Reverse Voltage (Maximum)
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Thermal Resistance Junction-to-Ambient
VF (Typical/Maximum @ IF = 0.5 A, TJ = 25 °C)
VF (Typical/Maximum @ IF = 1.0 A, TJ = 25 °C)
Voltage
Weight

SBR1U40LP-7 Description

Short technical summary and product information.

The SBR1U40LP-7 is a 1.0A, 40V Super Barrier Rectifier (SBR) from Diodes Incorporated. It utilizes patented Super Barrier Rectifier technology to achieve ultra low forward voltage drop while maintaining excellent high temperature stability.

 

Electrical characteristics include a maximum reverse voltage of 40V and average rectified current of 1.0A. Forward voltage is typically 0.46V at 1.0A and 0.39V at 0.5A. Non-repetitive peak surge current is 5A (8.3ms) and 2.6A (15s). Operating junction temperature range is -65°C to +150°C.

 

The device is housed in a compact X1-DFN1411-3 surface-mount package, weighing approximately 2.35mg. It is RoHS compliant, halogen and antimony free, and MSL Level 1. The part is supplied in tape and reel packaging with 3000 units per reel.

 

Suitable for low voltage, high efficiency rectification in power supplies, DC-DC converters, and reverse polarity protection circuits. The fast switching capability makes it ideal for high frequency applications.

SBR1U40LP-7 Quick Information

Product Type: Super Barrier Rectifier
Canonical Name: SBR1U40LP-7 Super Barrier Rectifier
Subcategory: Super Barrier Rectifier

SBR1U40LP-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

SBR1U40LP-7 Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.26 $0.26
25+ $0.22 $0.22
50+ $0.19 $0.19
100+ $0.17 $0.17
3,000+ $0.08 $0.08
6,000+ $0.07 $0.07
9,000+ $0.07 $0.07
15,000+ $0.06 $0.06
21,000+ $0.06 $0.06
30,000+ $0.06 $0.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

SBR1U40LP-7 Features

  • Ultra low forward voltage drop of 0.46V at 1A.
  • Rated for 40V reverse voltage and 1.0A average current.
  • Surface-mount X1-DFN1411-3 package for compact designs.
  • RoHS compliant and halogen free.
  • Operating temperature range from -65°C to +150°C.

SBR1U40LP-7 Applications

  • Used in low voltage power supply rectification.
  • Ideal for DC-DC converter output rectification.
  • Suitable for reverse polarity protection circuits.
  • Applicable in high frequency switching power supplies.

SBR1U40LP-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SBR1U40LP-7?

The maximum reverse voltage (VRRM) is 40V at TA = 25°C.

What is the average rectified current rating?

The maximum average rectified current (IO) is 1.0A for single phase, half wave, 60Hz, resistive or inductive load.

What is the forward voltage drop at 1A?

At IF = 1.0A and TJ = 25°C, the forward voltage is typically 0.46V with a maximum of 0.49V.

What package is the SBR1U40LP-7 available in?

The device is packaged in a surface-mount X1-DFN1411-3 case (also referred to as 3-UDFN).

What is the operating temperature range?

The operating junction temperature range is -65°C to +150°C.

Is the SBR1U40LP-7 RoHS compliant?

Yes, it is RoHS compliant and also halogen and antimony free (Green device).

What is the non-repetitive peak surge current rating?

The non-repetitive peak forward surge current (IFSM) is 5A for an 8.3ms single half sine-wave and 2.6A for a 15s single half sine-wave.

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