EEWORLDEEWORLDEEWORLD

Part Number

Search

1SMA5940

Description
43 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC
CategoryDiscrete semiconductor    diode   
File Size119KB,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 Online Shopping Parametric View All

1SMA5940 Online Shopping

Suppliers Part Number Price MOQ In stock  
1SMA5940 - - View Buy Now

1SMA5940 Overview

43 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC

1SMA5940 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPANJIT
Parts packaging codeDO-214AA
package instructionR-PDSO-C2
Contacts2
Reach Compliance Code_compli
ECCN codeEAR99
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance53 Ω
JEDEC-95 codeDO-214AA
JESD-30 codeR-PDSO-C2
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation1.5 W
Certification statusNot Qualified
Nominal reference voltage43 V
surface mountYES
technologyZENER
Terminal formC BEND
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance5%
Working test current8.7 mA

1SMA5940 Preview

Download Datasheet
1SMA5921~1SMA5942
SURFACE MOUNT SILICON ZENER DIODE
VOLTAGE
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Typical I
R
less than 1.0µA above 12V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• In compliance with EU RoHS 2002/95/EC directives
.047(1.20)
6.8 to 51 Volts
POWER
1.5 Watts
MECHANICALDATA
• Case: JEDEC DO-214AC,Molded plastic over passivated junction.
• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard Packaging:12mm tape (EIA-481)
• Weight: 0.0023 ounce, 0.0679 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Peak Pulse Power Dissipation on T
L
=75
O
C (Note A) Derate above 75
O
Symbol
C
Value
1.5
10
-55 to +150
Units
Watts
Amps
O
P
D
I
F S M
T
J
, T
S T G
Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)
Operating Junction and StorageTemperature Range
C
NOTES:
A.Mounted on 5.0mm2 (.013mm thick) land areas.
B.Measured on 8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.
STAD-FEB.10.2009
1
PAGE . 1
Antenna packaging issues
I bought a CC2541 development board, and the data sheet included an antenna package. Like the one above. But I don't understand, there are two numbers on the F-shaped package, 2 on the left and 1 on t...
chenbingjy Wireless Connectivity
DA output waveform test
How do I test the output waveform of DA in the circuit shown in the figure? I am a complete newbie. Thanks for your help!...
garin. Analog electronics
Common Problems in Using MSP430 Emulator
1. Mainly the problem of driver installation Some users reported that the driver could not be installed and they could not install it successfully according to the user manual.You can try the followin...
火辣西米秀 Microcontroller MCU
TI High-Speed Signal Conditioning Product Selection Guide
[align=left][color=rgb(85, 85, 85)][size=3] With the increase of communication capacity, the speed supported by device ports is getting higher and higher, from the common single-port 10Gbps and 25Gbps...
灞波儿奔 DSP and ARM Processors
【GD32F103 video tutorial】GD32F103 video tutorial
Nice video tutorial, share it with everyone. https://space.bilibili.com/621871525...
t9080350 GD32 MCU
How is the unique ID of a microcontroller generated?
Nowadays, many MCUs have their own unique IDs. How is this unique ID generated? If it is generated sequentially, can it represent the production batch? I am curious......
wangerxian MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

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 © 2005-2024 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