KEC SMAB14-RTK P Schottky Barrier diode offering loss and high switching efficiency in compact package

Key Attributes
Model Number: SMAB14-RTK/P
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
40A
Reverse Leakage Current (Ir):
200uA@40V
Voltage - DC Reverse (Vr) (Max):
40V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
500mV@1.0A
Current - Rectified:
1A
Mfr. Part #:
SMAB14-RTK/P
Package:
SMA
Product Description

Product Overview

The SMAB14 is a Schottky Barrier type diode designed for switching applications. It features a low-profile surface mount package, offering low power loss and high efficiency. This diode is ideal for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. It is suitable for switching power supplies, DC/DC converters, home appliances, office equipment, and telecommunication devices. The SMAB14-RTK/PU variant is qualified to AEC-Q101 standards.

Product Attributes

  • Type: Schottky Barrier Type Diode
  • Application: Switching Type
  • Package: Low Profile Surface Mount Package
  • Qualification: AEC-Q101 (Suffix U)

Technical Specifications

Characteristic Symbol Test Condition Min. Typ. Max. Unit
Peak Forward Voltage VFM IFM=1.0A - - 0.5 V
Repetitive Peak Reverse Current IRRM VRRM=Rated - - 0.2 mA
Thermal Resistance Junction to lead Rth(j-1) - - 23 /W
Thermal Resistance Junction to ambient (on alumina substrate) Rth(j-a) - - 108 /W
Maximum Repetitive Peak Reverse Voltage VRRM 40 V
Average Output Rectified Current IO 1 A
Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) IFSM 40 A
Junction Temperature Tj -55 150
Storage Temperature Range Tstg -55 150

Dimensions (mm)

DIM A B C D E F G
Value 5.0 0.2 2.5 0.15 1.45 0.18 4.3 0.3 2.1 0.2 0.23 0.08 1.15 0.35

Marking

Type Name Marking Lot No.
SMAB14 B14 Lot No.

2410121946_KEC-SMAB14-RTK-P_C5274814.pdf

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