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Hefei Purple Horn E-Commerce Co., Ltd.

  • China,Hefei ,Anhui
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China KEC SMAB34-RTK HG diode for in high frequency inverters and polarity protection
China KEC SMAB34-RTK HG diode for in high frequency inverters and polarity protection

  1. China KEC SMAB34-RTK HG diode for in high frequency inverters and polarity protection

KEC SMAB34-RTK HG diode for in high frequency inverters and polarity protection

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Reverse Leakage Current (Ir) 500uA@Rated
Non-Repetitive Peak Forward Surge Current 70A
Operating Junction Temperature Range -55℃~+150℃
Voltage - DC Reverse (Vr) (Max) 40V
Voltage - Forward(Vf@If) 520mV@3A
Current - Rectified 3A
Description Diode 40V 3A Surface Mount SMA(DO-214AC)
Mfr. Part # SMAB34-RTK/HG
Package SMA(DO-214AC)
Model Number SMAB34-RTK/HG

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Product Specification

Reverse Leakage Current (Ir) 500uA@Rated Non-Repetitive Peak Forward Surge Current 70A
Operating Junction Temperature Range -55℃~+150℃ Voltage - DC Reverse (Vr) (Max) 40V
Voltage - Forward(Vf@If) 520mV@3A Current - Rectified 3A
Description Diode 40V 3A Surface Mount SMA(DO-214AC) Mfr. Part # SMAB34-RTK/HG
Package SMA(DO-214AC) Model Number SMAB34-RTK/HG

Product Overview

The SMAB34 is a Schottky barrier type diode designed for switching power supply applications. It features a low profile surface mount package, low power loss, and high efficiency, making it suitable for low voltage, high frequency inverters, free Wheeling, and polarity protection applications. It is commonly used in switching power supplies, DC/DC converters, home appliances, office equipment, and telecommunications.

Product Attributes

  • Type Name: SMAB34
  • Marking: B34
  • Revision No: 9

Technical Specifications

Characteristic Symbol Rating Unit Test Condition Min. Typ. Max.
Maximum Rating (Ta=25)
Maximum Repetitive Peak Reverse Voltage VRRM 40 V
Average Output Rectified Current IO 3 A
Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) IFSM 70 A
Junction Temperature Tj -55~150
Storage Temperature Range Tstg -55~150
Electrical Characteristics (Ta=25)
Peak Forward Voltage VFM V IFM=3.0A 0.52
Repetitive Peak Reverse Current IRRM mA VRRM=Rated 0.5
Thermal Resistance Junction to lead Rth(j-l) /W 23
Thermal Resistance Junction to ambient (on alumina substrate) Rth(j-a) /W 108
Dimensions (Unit: mm)
A 5.0 0.2 mm
B 2.5 0.15 mm
C 1.45 0.18 mm
D 4.3 0.3 mm
E 2.1 0.2 mm
F 0.23 0.08 mm
G 1.15 0.35 mm

2410121940_KEC-SMAB34-RTK-HG_C147278.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

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  • Hefei Purple Horn E-Commerce Co., Ltd.
  • Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
  • https://www.semiconductoric.com/

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