1N5277B datasheet, PDF - EEWORLD Datasheet

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1N5277B: DescriptionZener Diode, 160V V(Z), 5%, 0.5W; CategoryDiscrete semiconductor diode; File Size109KB，3 Pages; ManufacturerGood-Ark; Suzhou Gotech is a complete and comprehensive manufacturer of design, manufacturing, packaging and sales in the domestic semiconductor discrete device diode industry. From the independent development of front-end chips to various packaging technologies of back-end finished products, it has formed a complete industrial chain. The main products include leadless integrated circuit products and discrete device products with the latest packaging technology, automotive rectifier diodes, power modules, rectifier diode chips, silicon rectifier diodes, switching diodes, Zener diodes, micro bridge piles, military fuses, photovoltaic bypass modules, etc., with a total of more than 50 series and more than 1,500 varieties. The products are widely used in many fields such as aerospace, automobiles, green lighting, IT, household appliances and power supply devices for large equipment. Design and develop silver paste for solar cells and various electronic pastes, and develop and mass produce various new sensors in the field of the Internet of Things.

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1N5277B Overview

Zener Diode, 160V V(Z), 5%, 0.5W

1N5277B Parametric

Parameter Name	Attribute value
Maker	Good-Ark
package instruction	O-LALF-W2
Reach Compliance Code	compliant
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	1700 Ω
JEDEC-95 code	DO-204AH
JESD-30 code	O-LALF-W2
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
Nominal reference voltage	160 V
surface mount	NO
technology	ZENER
Terminal form	WIRE
Terminal location	AXIAL
Maximum voltage tolerance	5%
Working test current	0.8 mA

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1N5221 thru 1N5281

Zener Voltage Range: 2.4 to 200 Volts

Zener Diodes

Power Dissipation: 500mW

Features

Silicon Planar Power Zener Diodes.

Standard Zener voltage tolerance is

5% with a “B” suffix,

and

10% with a “A” suffix . Other tolerances are available

upon request.

These diodes are also available in Mini-MELF case with the type

designation ZMM5225...ZMM5267.

Mechanical Data

Case: DO-35 Glass Case

Weight: approx. 0.13 gram

Maximum Ratings and Thermal Characteristics

=25

C unless otherwise noted)

Parameter

Zener current (see Table "Characteristics")

Power dissipation at T

amb

=75

Thermal resistance junction to ambient air

Maximum junction temperature

Storage temperature range

tot

500

300

(1)

Symbol

Value

Unit

(1)

C/W

175

-65 to +175

Notes:

1. Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.

487

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