GQZJ3.9AT/R7 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> diode> GQZJ3.9AT/R7

GQZJ3.9AT/R7: DescriptionZener Diode, 3.88V V(Z), 3.48%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, QUADROMELF-2; CategoryDiscrete semiconductor diode; File Size95KB，4 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.

Download Datasheet Parametric View All

GQZJ3.9AT/R7 Overview

Zener Diode, 3.88V V(Z), 3.48%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, QUADROMELF-2

GQZJ3.9AT/R7 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	PANJIT
Parts packaging code	MELF
package instruction	O-GELF-R2
Contacts	2
Reach Compliance Code	compliant
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	O-GELF-R2
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Package body material	CERAMIC, GLASS-SEALED
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	3.88 V
surface mount	YES
technology	ZENER
Terminal form	WRAP AROUND
Terminal location	END
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	3.48%
Working test current	5 mA
Base Number Matches	1

GQZJ3.9AT/R7 Preview

Download Datasheet

View All

DATA SHEET

GQZJ2.0~GQZJ56

SURFACE MOUNT ZENER DIODES

VOLTAGE

2.0 to 56 Volts

POWER

500 mWatts

QUADRO-MELF

Unit : inch (mm)

FEATURES

• Planar Die construction

• 500mW Power Dissipation

•

In compliance with EU RoHS 2002/95/EC directives

• Ideally Suited for Automated Assembly Processes

)

MECHANICAL DATA

• Case: Molded Glass QUARDRO-MELF

• Terminals: Solderable per MIL-STD-750, Method 2026

• Polarity: See Diagram Below

• Approx. Weight: 0.03 grams

• Mounting Position: Any

• Packing information

T/R - 2.5K per 7" plastic Reel

.020(0.5)

.012(0.3)

.146(3.7)

.130(3.3)

.020(0.5)

.012(0.3)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

Power Dissipation at Tamb = 25

Junction Temperature

Storage Temperature Range

Symbol

Value

500

175

-65 to +175

Units

TOT

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

Parameter

Thermal Resi stance Juncti on to Ambi ent Ai r

Forward Voltage at IF = 100mA

Symbol

Mi n.

Typ.

Max.

0.3

Uni ts

K/mW

RthA

Vali d provi ded that leads at a di stance of 10mm from case are kept at ambi ent temperature.

STAD-JAN.27.2004

.063(1.6)

.055(1.4)DIA.

PAGE . 1

Recommended Resources

Timer circuit with long delay

High-precision voltage stabilization circuit diagram

B635-1 type bullhead planer electrical schematic circuit

Adaptive pulse coding speech synthesis series

LD168 audio voltage controlled karaoke 0K lantern lighting control circuit

Computer motherboard circuit diagram 815 3_23

The disappearing boundary between MCU and MPU: There was a time when microprocessors (MPUs) and microcontrollers (MCUs) were two completely different devices. Microcontrollers completed "control" related tasks and responded to external signal stim...; Jacktang Microcontroller MCU

DS18B20 STM32G474 driver: It's fresh out of the oven Use the driver library in https://github.com/nimaltd/ds18b20 If there is no external pull-up, use the MCU internal pull-up The measured temperature is nearly 3 degrees Celsi...; littleshrimp Sensor

【Fudan Micro FM33LC046N】Clock output test: First of all, I would like to thank Fudan Micro FAE Last time, I complained about the clock function of Fudan Micro in the clock article. I received the attention of FAE , who taught me the FOUT funct...; 常见泽1 Domestic Chip Exchange

Python Basics: Dictionary Application: fromkeys assigns the same value to all key values (if no content is specified, the default value is none). You cannot modify the content of the original dictionary key value through fromkeys. It recre...; led2015 MicroPython Open Source section

A brief introduction to vehicle-mounted domain controllers: A brief introduction to vehicle-mounted domain controllers, keeping up with the trend of vehicle-mounted electronics...; lbyzsf Automotive Electronics

Design of LED emergency lighting controller based on MSP430: Factories, enterprises, mines, operating workshops and other large-span spaces use LED emergency lighting and normal lighting together. They can quickly switch to EPS backup power after a city power o...; fish001 Microcontroller MCU

Popular Components