Datasheet > SMAJ4749A-TPX01

SMAJ4749A-TPX01

更新时间： 2024-11-08 14:25:23

品牌	Logo	应用领域
美微科 - MCC		/
页数	文件大小	规格书
4页	493K
描述
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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SMAJ4749A-TPX01 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.72
Base Number Matches：	1

SMAJ4749A-TPX01 数据手册

M C C

SMAJ4728A-TPX01

THRU

SMAJ4764A-TPX01

ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents

20736 Marilla Street Chatsworth

ꢆꢋꢅꢌꢍꢎꢍꢍ

ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ

$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ

Micro Commercial Components

Features

•

Low Zener Impedance

Low Regulation Factor

V_Z– tolerance: A suffix ꢀ5%,B suffix +/-2%.

For Surface Mount Applications

Glass Passivated Junction

Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix

designates RoHS Compliant. See ordering information)

Epoxy meets UL 94 V-0 flammability rating

Moisure Sensitivity Level 1

1 Watt

Zener Diode

3.3 to 100 Volts

ꢀ

DO-214AC

ꢀ

(SMA)(LEAD FRAME)

ꢀ

Maximum Ratings@25℃Unless Otherwise Specified

Parameters

Test Conditions

Symbol

Value

Unit

Power Dissipation

Tamb≤50℃

Z-Current

Pd/Vz

Operating

-65~+150

℃

Junction Temperature

Storage Temperature

Tstg

-65~+150

100

RΘja

RΘjL

FR-4 Board, MCC's

Thermal Resistence

K/W

Suggested Solder Pad

Max. Forward Voltage Drop

IF=100mA

1.2

DIMENSIONS

INCHES

DIM

MIN

.079

.050

.002

---

MAX

MIN

2.00

1.27

.05

MAX

2.44

1.63

.20

NOTE

.096

.064

.008

.02

---

.51

.030

.065

.189

.157

.090

.060

.091

.220

.181

.115

.76

1.52

2.32

5.59

4.60

2.92

1.65

4.80

4.00

2.25

SUGGESTED SOLDER

PAD LAYOUT

0.090”

MAX

0.058 ”

MIN

0.070"

MIN

Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.

www.mccsemi.com

Revision: C

2011/09/13

1 of 4

12 3 4

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