EEWORLDEEWORLDEEWORLD

Part Number

Search

JAN1N4558

Description
4.3 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD
CategoryDiscrete semiconductor    diode   
File Size562KB,7 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

JAN1N4558 Overview

4.3 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD

JAN1N4558 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMicrosemi
Parts packaging codeTO-3
package instructionO-MBFM-P2
Contacts2
Reach Compliance Codecompli
ECCN codeEAR99
Shell connectionANODE
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeTO-204AD
JESD-30 codeO-MBFM-P2
Number of components1
Number of terminals2
Package body materialMETAL
Package shapeROUND
Package formFLANGE MOUNT
polarityUNIDIRECTIONAL
Certification statusNot Qualified
GuidelineMIL-19500/114
Nominal reference voltage4.3 V
surface mountNO
technologyZENER
Terminal formPIN/PEG
Terminal locationBOTTOM
Maximum voltage tolerance20%
Working test current2900 mA
Base Number Matches1
1N2804B – 1N2846RB and
1N4557B – 1N4564RB
Qualified Levels:
JAN, JANTX, and
JANTXV
Available on
commercial
versions
50 Watt Zener Diodes
Qualified per MIL-PRF-19500/114
DESCRIPTION
This series of high power 50W Zener diodes, JEDEC registered 1N2804B through 1N2846B
and 1N4557B through 1N4564B, provide voltage regulation in values from 3.9 V to 200 V
broad range of voltages. They may be operated up to 50 W with adequate mounting and heat
sinking due to their low thermal resistance. These Zeners are also available in reverse polarity.
On select part numbers, these Zeners are also available in JAN, JANTX, and JANTXV military
qualifications.
Important:
For the latest information, visit our website
http://www.microsemi.com.
TO-204AD (TO-3)
Package
FEATURES
JEDEC registered IN2804 through 1N2846B and 1N4557 through 1N4564B numbers.
Internal solder bond construction.
Hermetically sealed (welded).
Zener voltage 3.9 V to 200 V.
JAN, JANTX, and JANTXV qualifications also available per MIL-PRF-19500/114 on most family
members (see
Electrical Characteristics
table).
(See
Part Nomenclature
for all available options).
Standard polarity is anode to case. Reverse polarity is available.
RoHS compliant versions available (commercial grade only).
APPLICATIONS / BENEFITS
Regulates voltage over a broad range of operating current and temperature.
Voltage tolerances of 10%, 5%, 2%, and 1% are available.
Non-sensitive to ESD per MIL-STD-750 method 1020.
Inherently radiation hard as described in Microsemi
MicroNote 050.
MAXIMUM RATINGS
Parameters/Test Conditions
Junction Temperature
Storage Temperature
Thermal Resistance Junction to Case @ T
C
= 30 ºC ±3 ºC
Average Rated Power Dissipation @ T
C
≥ 75 ºC
Power Derating @ T
C
≥ +75 ºC
Forward Voltage @ I
F
= 10A
Solder Temperature @ 10 s max
Symbol
T
J
T
STG
R
ӨJC
P
M(AV)
V
F
T
SP
Value
-65 to +175
-65 to +200
2.0
50
0.5
1.5
260
Unit
ºC
ºC
ºC/W
W
W/ºC
V
o
C
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
T4-LDS-0076, Rev. 3 (5/2/13)
©2013 Microsemi Corporation
Page 1 of 7
Comparison of I2C waveforms on the STM32F7Disc development board
[i=s]This post was last edited by dcexpert on 2016-4-23 10:22[/i] Because there is a problem with the I2C part, capture the waveform for analysis. The upper part is STM32F7DISC, and the lower part is ...
dcexpert MicroPython Open Source section
Application of CPLD in Time Grating Displacement Sensor
Introduction The intelligent time-grating displacement sensor is a new displacement sensor developed under the guidance of the time-space coordinate conversion theory proposed in reference [1] and the...
frozenviolet Automotive Electronics
Beijing STM32 training location
Has anyone attended the Beijing STM32 training? Where is the location? Is the location fixed?...
lidonglei1 stm32/stm8
811 timing capture has not been successful, can someone help me find the error
I use PC7 as the input capture function of CCP4, but no matter how I change PC7, I can't enter the interrupt function. Attached is the timer setting program. Can someone tell me the reason?I registere...
shower.xu Microcontroller MCU
About interrupt event EVENT
In IIC_INIT, create event gI2CEvent = CreateEvent(NULL, FALSE, FALSE, NULL); (for automatic reset) In interrupt thread I2C_IntrThread, SetEvent(gI2CEvent) enters IIC_READ function ret = WaitForSingleO...
liaohuchen Embedded System
ARM microcontroller UART problem
#include #include#define baudrate 115200 #define Fpclk 60000000/4 void Init_uart() { unsigned long Fdiv;PINSEL0 &= ~((1PINSEL0 |= (1U0LCR = 0x83; /* 8 bits, no Parity, 1 Stop bit */Fdiv = ( Fpclk / 16...
over_chain MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2535  1771  2399  397  69  52  36  49  8  2 
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