1N4749AT/R datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> diode> 1N4749AT/R

1N4749AT/R: DescriptionZener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2; CategoryDiscrete semiconductor diode; File Size221KB，5 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

1N4749AT/R Overview

Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2

1N4749AT/R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	PANJIT
Parts packaging code	DO-41
package instruction	O-PALF-W2
Contacts	2
Reach Compliance Code	compliant
Is Samacsys	N
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-41
JESD-30 code	O-PALF-W2
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Nominal reference voltage	24 V
surface mount	NO
technology	ZENER
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	10.5 mA
Base Number Matches	1

1N4749AT/R Preview

Download Datasheet

View All

1N4736A~1N4757A

SILICON ZENER DIODE

VOLTAGE

6.8 to 51 Volts

FEATURES

• Low profile package

• Built-in strain relief

• Low inductance

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

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

• In compliance with EU RoHS 2002/95/EC directives

0.034(0.86)

0.028(0.71)

POWER

1.0 Watts

0.205(5.2)

MECHANICAL DATA

• Case: Molded plastic DO-41

• Epoxy:UL 94V-O rate flame retardant

• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026

guaranteed

• Polarity: Color band denotes positive end

• Mounting position:Any

• Weight: 0.012 ounce, 0.3 gram

• Packing information

- 1K per Bulk box

T/R - 5K per 13" paper Reel

T/B - 2.5K per horiz. tape & Ammo box

1.0(25.4)MIN.

0.160(4.1)

0.107(2.7)

0.080(2.0)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

Parameter

Power Dissipation at Tamb = 25

Junction Temperature

Storage Temperature Range

Symbol

Value

-55 to + 150

Units

TOT

STG

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

March 18,2011-REV.06

PAGE . 1

Recommended Resources

Infrared receiving circuit

Wiring of leakage protectors with different action modesb

Electronic birthday candle circuit (1)

TCA965 window discriminator with RS storage function

Reverse audio music running light

GZ-2 bone hyperplasia treatment machine circuit

How does condensation water in dry sealed spaces occur?: Process: I put the thermostat sealed with a PVC plastic tube in water, the water temperature is about 15-25℃, the ambient temperature in the air-conditioned room is about 20-30℃, and the exposed part ...; UUC Test/Measurement

Several tips for drawing schematics: You should develop good habits and make a standardized schematic diagram. In addition, an excellent schematic diagram will also consider testability, maintainability, BOM normalization, etc.1Sub-modul...; ohahaha PCB Design

How to protect your IP when connecting to cloud services? Microchip offers tips: Currently, various applications and businesses implemented through cloud services are developing rapidly, resulting in a large number of cloud service connections. This means that your IP is facing gr...; EEWORLD社区 RF/Wirelessly

【AT-START-F425 Review】 2. Development Environment Construction and Demo Examples: AT-START-F425 provides MDK Keil pack and corresponding Fireware, so development is relatively easy;After installing the pack package, you can see it in the keil option Open the official demo programFi...; kit7828 Domestic Chip Exchange

Is anyone familiar with lithium battery protection IC? If I want to verify these parameters, is there a special instrument? It shouldn't be...: Is anyone familiar with lithium battery protection IC? If you want to verify these parameters, are there special instruments? It shouldn't be verified with an oscilloscope, multimeter, or constant tem...; QWE4562009 Test/Measurement

Electronic engineers, how can we better embrace GaN? Participate in the survey to get a gift!: Electronic engineers, how can we better embrace GaN? Participate in the survey to get a gift!Click here to participate in the questionnaireGallium Nitride (GaN) Power DevicesGallium nitride (GaN) powe...; EEWORLD社区 Integrated technical exchanges

Popular Components