DL4749A datasheet, PDF - EEWORLD Datasheet

DL4749A: DescriptionZener diode; CategoryDiscrete semiconductor diode; File Size432KB，2 Pages; ManufacturerYangzhou Yangjie Electronic Technology Co., Ltd.; Websitehttp://www.21yangjie.com/; Environmental Compliance; Yangzhou Yangjie Electronic Technology Co., Ltd. was established on August 2, 2006 with a registered capital of RMB 472 million. In January 2014, the company was listed on the Shenzhen Stock Exchange's Growth Enterprise Market with the stock code 300373. In 2017, the company's operating income was RMB 1.47 billion. The company integrates R&D, production and sales, and is professionally committed to the industrial development of power semiconductor chips and device manufacturing, integrated circuit packaging and testing, etc. The company's main products are various power electronic device chips, power diodes, rectifier bridges, high-power modules, DFN/QFN products, SGT MOS and silicon carbide SBD, silicon carbide JBS, etc. The products are widely used in many fields such as consumer electronics, security, industrial control, automotive electronics, and new energy.

Download Datasheet Parametric View All

DL4749A Overview

Zener diode

Features

Product Name: Zener diode

Product model: DL4749A

product features:

Ptot 1.0W

Vz 3.3V-100V

Product Usage:

Stabilizing Voltage

product data:

Zener voltage range Vz at Izt Rated Zener voltage: 24V

Test current Izt Test current: 10.5mA

Dynamic resistance Maximum dynamic resistance:

Zzt at Izt ：25Ω

Zzk at Izk：750Ω

Izk=0.25mA

Reverse leakage current Maximum reverse leakage current:

IR: 5μA

at VR=18.2V

Surge current at Ta=25℃ IR Surge current: 190mA

Maximum regulator current Maximum adjustment Izm: 38mA

Maximum junction temperature Tj: 175℃

Storage temperature range Tstg: -65~+175℃

Package: DO213AB (LL-41)

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Yangzhou Yangjie Electronic Technology Co., Ltd.
Reach Compliance Code	unknow
Is Samacsys	N
Configuration	SINGLE
Diode type	ZENER DIODE
Maximum dynamic impedance	25 Ω
Number of components	1
Maximum operating temperature	175 °C
Maximum power dissipation	1 W
Nominal reference voltage	24 V
surface mount	YES
Working test current	10.5 mA
Base Number Matches	1

STM32U585 Problems with configuring USB using STM32CubeMX: This evaluation did not yield any results and was mostly about asking questions, and now there is another problem. The board will be sent back tomorrow and I am thinking about playing with it. I saw t...; littleshrimp stm32/stm8

Looking for C8051F58x/F59x IDE?: Looking for C8051F58x/F59x IDE.Thank you so much!...; yhyworld MCU

9. [Learning LPC1768 library functions] Clkout experiment: [i=s]This post was last edited by cxmdz on 2019-8-3 09:58[/i]LPC1768 has only one clock output pin P1.27, which can output a clock of a specified frequency. /******************************************...; cxmdz NXP MCU

Smaller and more reliable 65V GaN technology makes radar more powerful: Radar equipment not only plays an important role in the security and defense work of national defense departments , but also has a wide range of applications in the commercial field, such as air traff...; alan000345 RF/Wirelessly

DSP28335 eCAP module capture pulse problem: [i=s]This post was last edited by Min丨Dayu on 2019-7-31 20:00[/i]DSP28335 eCAP module capture pulse problemHey guys, I want to ask a question. Is the result of the pulse rising edge count captured by ...; 闵丨大 Microcontroller MCU

Popular Components