Datasheet > 1SMA5939

1SMA5939

更新时间： 2024-01-03 18:02:16

品牌	Logo	应用领域
强茂 - PANJIT		稳压二极管
页数	文件大小	规格书
4页	87K
描述
SURFACE MOUNT SILICON ZENER DIODE

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中文翻译

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技术参数
数据手册

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1SMA5939 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.65
二极管类型：	ZENER DIODE	JESD-609代码：	e3
峰值回流温度（摄氏度）：	NOT SPECIFIED	端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

1SMA5939 数据手册

1SMA5914~1SMA5949

SURFACE MOUNT SILICON ZENER DIODE

Unit: inch (mm)

SMA/DO-214AC

VOLTAGE

FEATURES

3.6 to 100 Volts

POWER

1.5 Watts

• For surface mounted applications in order to optimize board space.

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Low inductance

.181(4.60)

.157(4.00)

• Typical I_Rless than 1.0µA above 12V

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

• High temperature soldering : 260°C /10 seconds at terminals

• Pb free product : 99% Sn above can meet RoHS

environment substance directive request

.012(.305)

.006(.152)

MECHANICALDATA

.060(1.52)

.030(0.76)

.008(.203)

.002(.051)

• Case: JEDEC DO-214AC,Molded plastic over passivated junction.

• Terminals: Solder plated,solderable per MIL-STD-750,

Method 2026

.208(5.28)

.188(4.80)

• Polarity: Color band denotes positive end (cathode)

• Standard Packaging:12mm tape (EIA-481)

• Weight: 0.002 ounce, 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

VALUE

UNITS

1.5

Watts

Pwak Pulse Power Dissipation on TA=70°C (Notes A)

Derate above 70°C

15.0

mW / °C

Peak Forward Surge Current 8.3ms single half sine-wave

superimposed on rated load (JEDEC method)

IFSM

Amps

°C

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

NOTES:

A.Mounted on 5.0mm2 (.013mm thick) land areas.

B.Measured on 8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.

PAGE . 1

STAD-JAN.13.2006

12 3 4

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