GZ4B2 datasheet, PDF - EEWORLD Datasheet

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GZ4B2: DescriptionZener Diode, 3.9V V(Z), 2.56%, 0.5W, Silicon, Unidirectional, DO-204AH, GLASS, DO-35, 2 PIN; CategoryDiscrete semiconductor diode; File Size69KB，3 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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GZ4B2 Overview

Zener Diode, 3.9V V(Z), 2.56%, 0.5W, Silicon, Unidirectional, DO-204AH, GLASS, DO-35, 2 PIN

GZ4B2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	incompatible
Maker	Vishay
Parts packaging code	DO-35
package instruction	O-LALF-W2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	LOW IMPEDANCE
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	100 Ω
JEDEC-95 code	DO-204AH
JESD-30 code	O-LALF-W2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	3.9 V
surface mount	NO
technology	ZENER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	WIRE
Terminal location	AXIAL
Maximum voltage tolerance	2.56%
Working test current	5 mA

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Series

Zener Diodes

uct

rod

DO-204AH (DO-35 Glass)

Features

• Silicon Planar Power Zener Diodes.

• Voltage spectrum from 2.2V to 38V

• The Zener voltages are graded according to

voltage bands instead of by tolerance.

• Low Zener impedence and low leakage current

• Popular in Asian designs

Mechanical Data

Case:

DO-35 Glass Case

Weight:

approx. 0.13g

Marking:

Type

Grade

Packaging Codes/Options:

D7/10K per 13” reel (52mm tape), 20K/box

D8/10K per Ammo tape (52mm tape), 20K/box

Dimensions in inches and (millimeters)

Maximum Ratings and Thermal Characteristics

Parameter

Power Dissipation

Junction Temperature

Storage Temperature Range

Symbol

stg

= 25°C unless otherwise noted)

Value

500

175

–55 to +175

Unit

°C

7/7/00

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