EEWORLDEEWORLDEEWORLD

Part Number

Search

1N748A/D8

Description
Zener Diode, 3.9V V(Z), 5%, 0.5W,
CategoryDiscrete semiconductor    diode   
File Size90KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

1N748A/D8 Overview

Zener Diode, 3.9V V(Z), 5%, 0.5W,

1N748A/D8 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Reach Compliance Codeunknow
ECCN codeEAR99
ConfigurationSINGLE
Diode typeZENER DIODE
Maximum dynamic impedance23 Ω
JESD-609 codee0
Number of components1
Maximum operating temperature175 °C
Maximum power dissipation0.5 W
Nominal reference voltage3.9 V
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Maximum voltage tolerance5%
Working test current20 mA
Base Number Matches1
1N746A thru 1N759A
Vishay Semiconductors
formerly General Semiconductor
Zener Diodes
DO-204AH
(DO-35 Glass)
V
Z
Range
3.3 to 12V
Power Dissipation
500mW
Features
• Silicon Planar Power Zener Diodes.
• Standard Zener voltage tolerance is ±5% for “A” suffix.
Other tolerances are available upon request.
Mechanical Data
Case:
DO-35 Glass Case
Weight:
approx. 0.004 oz., 0.13 g
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
Zener Current (see Table “Characteristics”)
Power Dissipation at T
L
= 75°C
Thermal Resistance Junction to Ambient Air
Maximum Junction Temperature
Storage Temperature Range
(T
A
= 25°C unless otherwise noted)
Symbol
Value
500
(1)
300
(2)
175
–65 to +175
Unit
P
D
R
θJA
T
J
T
S
mW
°C/W
°C
°C
Notes:
(1) T
L
is measured 0.575" (9.52mm) from body.
(2) Valid provided that leads at a distance of 0.575" (9.52mm) from case are kept at ambient temperature.
Document Number 88306
25-Jul-02
www.vishay.com
1
Summary of msp430 MCU development records (updated on March 7, 2019, No. 28)
[i=s]This post was last edited by tiankai001 on 2019-3-7 10:22[/i] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use i...
tiankai001 Microcontroller MCU
What is the solution for touch keyboard?
I want to design a touch keyboard with USB HID interface that can be directly connected to PC. I have two ideas: The first is to use an MCU with USB and touch functions, such as Cypress's products. Th...
slotg MCU
ICPL2601
High Speed Digital Output Optocoupler...
lorant Analog electronics
TI microcontroller I8669/I44445 (MCU) MSP430 combines low power consumption with high performance
Home security sensors can give residents a sense of security by detecting events such as doors and windows being opened. Data from sensors on industrial pumps can help plant owners detect warning sign...
火辣西米秀 Microcontroller MCU
How fast have you achieved the SD card speed of stm32's sdio?
For SDHC SD cards, use DMA, read and copy through DMA, how many megabytes/second can it achieve at most? I am now doing product planning to see if it can meet the requirements. Mainly the reading spee...
zh19aang84 stm32/stm8
Technology Advances in Power Transistors, RF MEMS, and Oscillators
Although the microwave industry continues to innovate, many products are still rooted in the same technology. For example, gallium arsenide (GaAs) is the core technology of many advanced power amplifi...
clj2004000 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 338  1777  1632  439  2814  7  36  33  9  57 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号