1SMA5955 datasheet, PDF - EEWORLD Datasheet

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1SMA5955: DescriptionZener Diode, 180V V(Z), 5%, 1.5W; CategoryDiscrete semiconductor diode; File Size523KB，5 Pages; ManufacturerPANJIT; Websitehttp://www.panjit.com.tw/; 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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1SMA5955 Overview

Zener Diode, 180V V(Z), 5%, 1.5W

1SMA5955 Parametric

Parameter Name	Attribute value
Maker	PANJIT
Reach Compliance Code	compliant
ECCN code	EAR99
Configuration	SINGLE
Diode type	ZENER DIODE
Maximum dynamic impedance	900 Ω
Number of components	1
Maximum operating temperature	150 °C
Maximum power dissipation	1.5 W
Nominal reference voltage	180 V
surface mount	YES
Maximum voltage tolerance	5%
Working test current	2.1 mA

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DATA SHEET

1SMA5913~1SMA5956

SURFACE MOUNT SILICON ZENER DIODE

VOLTAGE-

3.3

to 200 Volts Power - 1.5 Watts

.114(2.90)

.098(2.50)

.062(1.60)

.047(1.20)

SMA/DO-214AC

Unit: inch (mm)

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 1.0µA above 12V

.096(2.44)

.181(4.60)

.157(4.00)

.012(.305)

.006(.152)

.078(2.00)

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

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

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

environment substance directive request

.060(1.52)

.030(0.76)

.008(.203)

.002(.051)

.208(5.28)

.188(4.80)

MECHANICAL DATA

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

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

Method 2026

Polarity: Color band denotes positive end (cathode)

Standard Packaging:12mm tape (EIA-481)

Weight: 0.002 ounces 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

℃

ambient temperature unless otherwise specified.

PARAMETER

Pwak Pulse Power Dissipation on TA=50℃

(Notes A )

Derate above

50℃

Peak Forward Surge Current 8.3 ms single half sine-wave

Fsm

superimposed on rated load ( JEDEC method)

Operating Junction and Storage Temperature Range

STG

-50+150

℃

Amps

15.0

mW/℃

SYMBOL

VALUE

1.5

UNITS

Watts

NOTES:

Mounted on 5.0mm

( .013mm thick ) land ares.

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

STAD-JAN.27.2005

PAGE . 1

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