DataSheet39.com

What is UM4000?

This electronic component, produced by the manufacturer "Microsemi Corporation", performs the same function as "PIN DIODE".


UM4000 Datasheet PDF - Microsemi Corporation

Part Number UM4000
Description PIN DIODE
Manufacturers Microsemi Corporation 
Logo Microsemi Corporation Logo 


There is a preview and UM4000 download ( pdf file ) link at the bottom of this page.





Total 12 Pages



Preview 1 page

No Preview Available ! UM4000 datasheet, circuit

UM4000 / UM4900
HIGH POWER PIN DIODES
DESCRIPTION
The UM4000 and UM4900 series features
high power PIN diodes with long carrier
lifetimes and thick I-regions. They are
especially suitable for use in low distortion
switches and attenuators, in HF through S
band frequencies. While both series are
electrically equivalent, the UM4900 series
have higher power ratings due to a shorter
thermal path between the chip and package.
High charge storage and long carrier
lifetime enable high RF levels to be
controlled with relatively low bias current.
Similarly, peak RF voltages can be handled
well in excess of applied reverse bias voltage.
Both series have been fully qualified in high
power UHF phase shifters and megawatt peak-
power duplexers, accumulating thousands of
hours of proven performance. Both types have
been used in the design of antenna selectors and
couplers, where inductance and capacitance
elements are switched in and out of filter or
cavity networks.
IMPORTANT: Forthemostcurrentdata,consultMICROSEMI’s website: http://www.microsemi.com
ABSOLUTE MAXIMUM RATINGS AT 25º C
Package
(UNLESS OTHERWISE SPECIFIED)
Condition
UM4000
PD θ
UM4900
PD θ
A 25 OC Pin Temperature
25 W 6 OC/W 37.5 W 4 OC/W
B&E
Cwww.DataSheet4U.com
½ in. total length to 25 OC Contact
Free Air
25 OC Stud Temperature
12 W 12.5 OC/W 12 W 12.5 OC/W
2.5 W
2.5 W
25 W 6 OC/W 37.5 W 4 OC/W
D 25 OC Stud Temperature
18.75 W 8OC/W 25 W 6 OC/W
SM 25 OC End Cap Temperature
20 W 7OC/W
N/A
All 1 us pulse (Single)
100 kW
100 kW
KEY FEATURES
ƒ Voltage ratings to 1000 V
ƒ
ƒ Power dissipation to 37.5 W
ƒ
ƒ Series resistance rated at 0.5
ƒ
ƒ Carrier lifetime greater than 5 µs
ƒ
ƒ Non cavity design
ƒ
ƒ Thermally matched configuration
ƒ
ƒ Low capacitance at 0 V bias
ƒ
ƒ Low conductance at 0 V bias
ƒ
ƒ Compatible with automatic
insertion equipment
APPLICATIONS/BENEFITS
ƒ Isolated stud package available
ƒ
ƒ Surface mount package available
VOLTAGE RATINGS
Reverse Voltage @ 10 uA
100
200
400
600
1000
UM4000
UM4001
UM4002
-
UM4006
UM4010
UM4900
UM4901
UM4902
-
UM4906
-
Style “B”
Copyright 2005
Rev. 0, 2005-07-14
Style “SM”
Microsemi
Page 1

line_dark_gray
UM4000 equivalent
UM4000 / UM4900
HIGH POWER PIN DIODES
Copyright 2005
Rev. 0, 2005-07-14
Microsemi
Page 5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UM4000 electronic component.


Information Total 12 Pages
Link URL [ Copy URL to Clipboard ]
Download [ UM4000.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
UM400The function is 5 to 6 Watt DC-DC Converters. UNIVERSAL MICROELECTRONICSUNIVERSAL MICROELECTRONICS
UM4000The function is PIN DIODE. Microsemi CorporationMicrosemi Corporation
UM4001The function is PIN DIODE. Microsemi CorporationMicrosemi Corporation

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

UM40     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search