Schottky barrier diode KEC KDR412-RTK P with rectification and silicon epitaxial planar construction

Key Attributes
Model Number: KDR412-RTK/P
Product Custom Attributes
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
500mV@500mA
Current - Rectified:
500mA
Mfr. Part #:
KDR412-RTK/P
Package:
USC
Product Description

Product Overview

The KDR412 is a Schottky barrier type diode designed for low-power rectification in switching power supplies. It features a small surface mounting type (USC) package and a low forward voltage (VF max=0.5V), offering high reliability. Its silicon epitaxial planar construction ensures robust performance.

Product Attributes

  • Construction: Silicon epitaxial planar
  • Type: Schottky Barrier Type Diode
  • Application: Low Power Rectification for Switching Power Supply
  • Package Type: Small Surface Mounting Type (USC)

Technical Specifications

Characteristic Symbol Rating Unit Test Condition Min. Typ. Max.
Peak Reverse Voltage VRM 40 V
DC Reverse Voltage VR 20 V
Average Forward Current IO 0.5 A
Peak Forward Surge Current IFSM 3 A
Junction Temperature Tj 125
Storage Temperature Range Tstg -40+125
Forward Voltage VF (1) V IF=10mA 0.3
Forward Voltage VF (2) V IF=500mA 0.5
Reverse Current IR A VR=10V 30
Total Capacitance CT pF VR=10V, f=1MHz 20

Dimensions (USC Package)

Dimension Millimeters
A 2.50 0.2
B 1.25 0.05
C 0.90 0.05
D 1.70 0.05
E 0.126 0.03
F 0~0.1
G 0.15 0.05
H 0.4 0.1
J 0.30 0.06
K 0.27 0.10
L 4~6
M 1.0 MAX

2411261506_KEC-KDR412-RTK-P_C112683.pdf

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