5秒后页面跳转
1N749A/D7 PDF预览

1N749A/D7

更新时间: 2024-01-02 04:53:30
品牌 Logo 应用领域
威世 - VISHAY 测试二极管
页数 文件大小 规格书
3页 88K
描述
Zener Diode, 4.3V V(Z), 5%, 0.5W,

1N749A/D7 技术参数

是否Rohs认证:不符合生命周期:Obsolete
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.89
Is Samacsys:N配置:SINGLE
二极管类型:ZENER DIODE最大动态阻抗:22 Ω
JESD-609代码:e0元件数量:1
最高工作温度:175 °C最大功率耗散:0.5 W
标称参考电压:4.3 V子类别:Voltage Reference Diodes
表面贴装:NO端子面层:Tin/Lead (Sn/Pb)
最大电压容差:5%工作测试电流:20 mA
Base Number Matches:1

1N749A/D7 数据手册

 浏览型号1N749A/D7的Datasheet PDF文件第2页浏览型号1N749A/D7的Datasheet PDF文件第3页 
1N746A thru 1N759A  
Vishay Semiconductors  
formerly General Semiconductor  
Zener Diodes  
VZ Range 3.3 to 12V  
Power Dissipation 500mW  
DO-204AH  
(DO-35 Glass)  
Features  
• Silicon Planar Power Zener Diodes.  
• Standard Zener voltage tolerance is ±5% for “A” suffix.  
Other tolerances are available upon request.  
Mechanical Data  
Case: DO-35 Glass Case  
Weight: approx. 0.004 oz., 0.13 g  
Packaging codes/options:  
D7/10K per 13" reel, (52mm tape), 20K/box  
D8/10K per Ammo tape (52mm tape), 20K/box  
Dimensions in inches and (millimeters)  
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)  
Parameter  
Symbol  
Value  
Unit  
Zener Current (see Table “Characteristics”)  
Power Dissipation at TL = 75°C  
Thermal Resistance Junction to Ambient Air  
Maximum Junction Temperature  
Storage Temperature Range  
PD  
RθJA  
TJ  
500(1)  
300(2)  
mW  
°C/W  
°C  
175  
TS  
–65 to +175  
°C  
Notes:  
(1) TL is measured 0.575" (9.52mm) from body.  
(2) Valid provided that leads at a distance of 0.575" (9.52mm) from case are kept at ambient temperature.  
Document Number 88306  
25-Jul-02  
www.vishay.com  
1

与1N749A/D7相关器件

型号 品牌 描述 获取价格 数据表
1N749A_T50A FAIRCHILD Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2

获取价格

1N749A_T50R FAIRCHILD Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2

获取价格

1N749A-1 MICROSEMI SILICON 400 mW ZENER DIODES

获取价格

1N749A-1E3 MICROSEMI Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERM

获取价格

1N749A-1TR MICROSEMI Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLA

获取价格

1N749A-A DIODES Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional

获取价格