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1N4749A-T PDF预览

1N4749A-T

更新时间: 2024-01-20 23:24:44
品牌 Logo 应用领域
美台 - DIODES 稳压二极管齐纳二极管测试
页数 文件大小 规格书
4页 442K
描述
1.0W ZENER DIODE

1N4749A-T 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:DO-213AB包装说明:HERMETIC SEALED, GLASS, MELF-2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.14Is Samacsys:N
其他特性:HIGH RELIABILITY外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:ZENER DIODE最大动态阻抗:25 Ω
JEDEC-95代码:DO-213ABJESD-30 代码:O-LELF-R2
JESD-609代码:e0湿度敏感等级:1
元件数量:1端子数量:2
最高工作温度:175 °C封装主体材料:GLASS
封装形状:ROUND封装形式:LONG FORM
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
最大功率耗散:1 W认证状态:Not Qualified
标称参考电压:24 V子类别:Voltage Reference Diodes
表面贴装:YES技术:ZENER
端子面层:TIN LEAD端子形式:WRAP AROUND
端子位置:END处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:10%工作测试电流:10.5 mA
Base Number Matches:1

1N4749A-T 数据手册

 浏览型号1N4749A-T的Datasheet PDF文件第2页浏览型号1N4749A-T的Datasheet PDF文件第3页浏览型号1N4749A-T的Datasheet PDF文件第4页 
1N4728A - 1N4761A  
1.0W ZENER DIODE  
SPICE MODELS: 1N4728A 1N4729A 1N4730A 1N4731A 1N4732A 1N4733A 1N4734A 1N4735A  
1N4736A 1N4737A 1N4738A 1N4739A 1N4740A 1N4741A 1N4742A 1N4743A 1N4744A 1N4745A  
1N4746A 1N4747A 1N4748A 1N4749A 1N4750A 1N4751A 1N4752A 1N4753A 1N4754A 1N4755A  
1N4756A 1N4757A 1N4758A 1N4759A 1N4760A 1N4761A  
Features  
·
·
·
·
1.0 Watt Power Dissipation  
A
B
A
3.3V - 75V Nominal Zener Voltage  
Standard VZ Tolerance is 5%  
Lead Free Finish, RoHS Compliant (Note 2)  
C
D
Mechanical Data  
·
Case: DO-41  
·
Case Material: Glass. UL Flammability Classification Rating  
94V-0  
DO-41 Glass  
Dim  
A
Min  
26.0  
Max  
·
·
Moisture Sensitivity: Level 1 per J-STD-020C  
Terminals: Finish ¾ Sn96.5Ag3.5. Solderable per  
MIL-STD-202, Method 208  
B
4.10  
0.86  
2.60  
·
·
·
Polarity: Cathode Band  
C
Marking: Type Number  
D
Weight: 0.35 grams (approximate)  
All Dimensions in mm  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
Value  
Unit  
IZ  
Pd / VZ  
Zener Current (see Table page 2)  
mA  
Power Dissipation  
Derate Above 50°C  
1.0  
6.67  
W
mW/°C  
Pd  
(Note 1)  
R
Thermal Resistance - Junction to Ambient Air  
Forward Voltage @ IF = 200 mA  
175  
1.2  
°C/W  
V
qJA  
VF  
Tj, TSTG  
Operating and Storage Temperature Range  
-65 to + 175  
°C  
Note: 1. Valid provided that leads are kept at T @ 50°C with lead length = 9.5mm (3/8”) from case.  
L
2. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable,  
see EU Directive Annex Notes 5 and 7.  
DS18007 Rev. 16 - 2  
1 of 4  
1N4728A - 1N4761A  
www.diodes.com  
ã Diodes Incorporated  

1N4749A-T 替代型号

型号 品牌 替代类型 描述 数据表
1N4749A_T50A ONSEMI

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Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
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