Datasheet > 1SMA5939

1SMA5939

更新时间： 2024-02-29 14:28:13

品牌	Logo	应用领域
TSC		稳压二极管
页数	文件大小	规格书
4页	58K
描述
Surface Mount Silicon Zener Diode

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中文翻译

获取价格

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

1SMA5926 THRU 1SMA5945

Surface Mount Silicon Zener Diode

Voltage Range

11 to 68 Volts

1.5 Watts Peak Power

SMA/DO-214AC

Features

ꢀ

For surface mounted applications in order to optimize

.062(1.58)

.050(1.27)

board space

ꢀ

Low profile package

Built-in strain relief

Glass passivated junction

Low inductance

Typical I_Rless than 0.5μA above 11V

High temperature soldering guaranteed:

260^OC / 10 seconds at terminals

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

.111(2.83)

.090(2.29)

.187(4.75)

.160(4.06)

ꢀ

.091(2.30)

.078(1.99)

.012(.31)

.006(.15)

Mechanical Data

.008(.20)

.004(.10)

ꢀ

Case: Molded plastic over passivated junction

Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

.056(1.41)

.035(0.90)

ꢀ

.210(5.33)

.195(4.95)

ꢀ

Polarity: Color Band denotes positive end (cathode)

Standard packaging: 12mm tape (EIA-481)

Weight: 0.002 ounces, 0.064 gram

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Type Number

Symbol

Value

1.5

Units

Watts

DC Power Dissipation at T_L=75^OC,

measure at Zero Lead Length (Note 1)

Derate above 75 ^OC

mW/ ^OC

P_D

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method) (Note 2)

Operating and Storage Temperature Range

Notes: 1. Mounted on 5.0mm²(0.013mm thick) land areas.

I_FSM

10.0

Amps

^OC

T_J, T_STG

-55 to + 150

2. Measured on 8.3ms Single Half Sine-wave or Equivalent Square Wave,

Duty Cycle=4 Pulses Per Minute Maximum.

- 814 -

12 3 4

中文翻译

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