1SMA4733 datasheet, PDF - EEWORLD Datasheet

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1SMA4733: Description5.1 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC; CategoryDiscrete semiconductor diode; File Size352KB，5 Pages; ManufacturerPANJIT; Websitehttp://www.panjit.com.tw/; Environmental Compliance; PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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1SMA4733 Overview

5.1 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC

1SMA4733 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	not_compliant
ECCN code	EAR99
Is Samacsys	N
Base Number Matches	1

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DATA SHEET

1SMA4728~1SMA4764

SURFACE MOUNT SILICON ZENER DIODE

VOLTAGE

FEATURES

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

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Low inductance

• Typical I

less than 5.0µA above 11V

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

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

.096(2.44)

.062(1.60)

.047(1.20)

.114(2.90)

.098(2.50)

3.3

100

Volts

POWER

1.0 Watts

SMA/DO-214AC

Unit: inch (mm)

.181(4.60)

.157(4.00)

environment substance directive request

MECHANICALDATA

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

Terminals: Solder plated,solderable per MIL-STD-202G, Method 208

Polarity: Color band denotes positive end (cathode)

Standard Packaging:12mm tape (EIA-481)

Weight: 0.002 ounce, 0.064 gram

.060(1.52)

.030(0.76)

.078(2.00)

• Pb free product are available : 99% Sn above can meet Rohs

.012(.305)

.006(.152)

.008(.203)

.002(.051)

.208(5.28)

.188(4.80)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

P ar m et r

N e

P w ak P ul e P ow erD i si aton on TA =50

C ( ot s A )

s p i

D er t above 50

P eak For ar S ur e C urent8. m s si gl hal si e- ave

w d

n e

f n w

superm posed on r t d l ad ( E D E C m et od)

ae o

O per tng Juncton and S t r ge Tem per t r R ange

aue

S ym bol

Val e

6. 7

- 5 t + 150

5 o

U nis

W ats

m W /

A m ps

FSM

STG

NOTES:

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

B. Measured on8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.

C. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener

voltage of ± 5%.

STAD-JAN.27.2005

PAGE . 1

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