Datasheet > 1SMA4731A

1SMA4731A

更新时间： 2023-12-06 19:45:54

品牌	Logo	应用领域
WON-TOP		/
页数	文件大小	规格书
5页	93K
描述
SMD

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

1SMA4731A 数据手册

1SMA4728A – SZ1330A

1.0W SURFACE MOUNT ZENER DIODE

WON-TOP ELECTRONICS

Features



Glass Passivated Die Construction



1.0W Power Dissipation

3.3V – 330V Nominal Zener Voltage

5% Standard Vz Tolerance

Low Inductance

For Use in Voltage Regulator or Reference

Plastic Case Material has UL Flammability

Classification Rating 94V-0

SMA/DO-214AC

Min

Mechanical Data

Dim

Max

2.92

4.60

1.90

0.305

5.30

2.44

0.203

1.52



Case: SMA/DO-214AC, Molded Plastic

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

Polarity: Cathode Band

2.29

4.00

1.27



0.152

4.80

Marking: Device Code

Weight: 0.064 grams (approx.)

2.00

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 5

0.051

0.76

All Dimensions in mm

Maximum Ratings @T_A=25°C unless otherwise specified

Characteristic

Power Dissipation at T_L= 75°C (Note 1)

Forward Voltage @ IF = 200mA

Symbol

Value

1.0

Unit

1.2

Thermal Resistance, Junction to Ambient (Note 2)

Thermal Resistance, Junction to Lead (Note 2)

RθJA

RθJL

125

°C/W

°C

Operating and Storage Temperature Range

TJ, TSTG

-65 to +150

Note: 1. Mounted on FR-4 PCB with 8.0 x 8.0 x 2.0mm copper pads.

2. Mounted on 25.4 x 21.6 x 1.6mm ceramic substrate with minimum recommended pad layout.

Revision: September, 2012

www.wontop.com

12 3 4 5

中文翻译

下载PDF

与1SMA4731A相关器件

型号	品牌	获取价格	描述	数据表
1SMA4731AG	SHIKUES	获取价格	Silicon Planar Zener Diodes
1SMA4731A-T3	WTE	获取价格	Zener Diode
1SMA4731-AU	PANJIT	获取价格	SMA
1SMA4732	CDIL	获取价格	SURFACE MOUNT SILICON ZENER DIODE
1SMA4732	PANJIT	获取价格	SURFACE MOUNT SILICON ZENER DIODE
1SMA4732A	EIC	获取价格	SURFACE MOUNT ZENER DIODES
1SMA4732A	LGE	获取价格	Surface Mount Zener Diodes
1SMA4732A	KISEMICONDUCTOR	获取价格	1W ZENER DIODES
1SMA4732A	SUNMATE	获取价格	1W patch zener diode SMA 4.7V series
1SMA4732A	SYNSEMI	获取价格	SURFACE MOUNT ZENER DIODES