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Diodes / Rectifier Diodes / SB1540
Datasheets
SB1540 by:

Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2

Part Details for SB1540 by Diotec Semiconductor AG

Results Overview of SB1540 by Diotec Semiconductor AG

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SB1540 Information

SB1540 by Diotec Semiconductor AG is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for SB1540

SB1540 CAD Models

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SB1540 Part Data Attributes

Parametric Data
SB1540 Diotec Semiconductor AG
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SB1540 Diotec Semiconductor AG Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Package Description O-PALF-W2
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Application GENERAL PURPOSE
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
JESD-30 Code O-PALF-W2
Non-rep Pk Forward Current-Max 340 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -50 °C
Output Current-Max 15 A
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 40 V
Surface Mount NO
Technology SCHOTTKY
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for SB1540

This table gives cross-reference parts and alternative options found for SB1540. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SB1540, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SR1504HA0 Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504HA0
SR1504B0 Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504B0
SR1504B0G Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504B0G
SR1504R0 Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504R0
SR1504R0G Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504R0G
SB1540TL SEMIKRON Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, PLASTIC PACKAGE-2 SB1540 vs SB1540TL
SR1504A0G Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504A0G
SBH1540 SEMIKRON Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, PLASTIC PACKAGE-2 SB1540 vs SBH1540
SR1504 Taiwan Semiconductor $1.3554 Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, GREEN, PLASTIC, R-6, 2 PIN SB1540 vs SR1504
SR1504HB0 Taiwan Semiconductor Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 15A, 40V V(RRM), Silicon, SB1540 vs SR1504HB0

SB1540 Related Parts

SB1540 Frequently Asked Questions (FAQ)

  • A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.

  • Ensure proper heat sinking, keep the junction temperature below 150°C, and avoid thermal runaway by monitoring the device's temperature and adjusting the operating conditions accordingly.

  • The maximum allowed voltage on the input pins is 6V, exceeding this may cause damage to the device. It's recommended to use a voltage limiter or a voltage regulator to ensure safe operation.

  • Yes, the SB1540 is suitable for high-frequency switching applications up to 100 kHz. However, ensure proper layout and decoupling to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI).

  • Handle the device with ESD-protected equipment, use an ESD wrist strap or mat, and ensure the PCB has ESD protection components such as TVS diodes or ESD arrays.

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