LL55A39 datasheet, PDF - EEWORLD Datasheet

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LL55A39: DescriptionZener Diode, 39V V(Z), 1%, 0.5W; CategoryDiscrete semiconductor diode; File Size434KB，5 Pages; ManufacturerFORMOSA; Websitehttp://www.formosams.com/

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LL55A39 Overview

Zener Diode, 39V V(Z), 1%, 0.5W

LL55A39 Parametric

Parameter Name	Attribute value
Maximum operating temperature	175 °C
Objectid	1164736940
Reach Compliance Code	Unknown
ECCN code	EAR99
Is Samacsys	N
YTEOL	2
Terminal location	END
Shell connection	ISOLATED
Number of terminals	2
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Terminal form	WRAP AROUND
Configuration	SINGLE
Diode type	ZENER DIODE
Number of components	1
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Nominal reference voltage	39 V
surface mount	YES
Working test current	2.5 mA
Maximum dynamic impedance	90 Ω
Maximum voltage tolerance	1%
JESD-30 code	O-LELF-R2
JEDEC-95 code	DO-213AA

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Formosa MS

LL55C Series

Zener diode

Features

Small surface mounting type

High reliability

Applications

Voltage stabilization

Construction

Silicon epitaxial planar

Absolute Maximum Ratings

=25?

Parameter

Power dissipation

Z-current

Junction temperature

Storage temperature range

Test Conditions

thJA

300K/W

Type

Symbol

stg

Value

500

175

-65~+175

Unit

Maximum Thermal Resistance

=25?

Parameter

Junction ambient

Test Conditions

on PC board 50mm× 50mm× 1.6mm

Symbol

thJA

Value

500

Unit

K/W

Electrical Characteristics

=25?

Parameter

Forward voltage

Test Conditions

=200mA

Type

Symbol

Min

Typ

Max

1.5

Unit

Formosa MS

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