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MA44769-287T

Description
Rectifier Diode,
Categorydiode    Rectifier diode   
File Size71KB,4 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet Parametric Compare View All

MA44769-287T Overview

Rectifier Diode,

MA44769-287T Parametric

Parameter NameAttribute value
MakerMACOM
Contacts3
Manufacturer packaging codeCASE 287
Reach Compliance Codeunknown
ECCN codeEAR99
Base Number Matches1
Also Offering
RoHs Compliant
Equivalent Parts
Surface Mount Low Power
Step Recovery Diodes
Features
MA44700 Series
V2
Absolute Maximum Ratings
@ T
A
=+25 °C (Unless Otherwise Noted)
1
Parameter
Operating Temperature
Storage Temperature
Absolute Maximum
-65 °C to +125 °C
-65 °C to +125 °C
Surface Mount Packages (SOT-23, SOT-323,
SOD-323.SC-79)
Low transition times
SPC Process for Superior C-V Repeatability
Tape and Reel Packaging
Designed for Commercial Wireless Applications
Description
The MA44700 series of Step Recovery diodes is
designed for use in low power multipliers with output
frequencies of up to 5 GHz. These Step Recovery
diodes generate harmonics by storing a charge as
the diode is driven to forward conductance by the
positive voltage of the input signal. When the signal
reverses polarity, this charge is extracted. The Step
Recovery diode will appear as a low impedance cur-
rentsource until all the charge is extracted, then it
will “snap” to a higher impedance. This causes a
voltage
pulse
to
form
in
the
impulse
circuit of the multiplier. Step Recovery diodes make
excellent high order multipliers such as comb gen-
erators. They are also useful as efficient moderate
power X2-X4 multipliers.
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Please refer to application note M538 for surface mounting
instructions
Part Number
RoHs Compliant Part Number
MA44767-287
MA44768-287
MA44769-287
MA144767-287
MA144768-287
MA144769-287
Applications
The MA44700 series step recovery are useful for
surface mount low power applications.
Nominal
Carrier
Lifetime T
L
Transition
Time
T
s
Nominal
Input
Fre-
quency
Nominal
Output
Fre-
quency
C
T2
Reverse
Voltage
(V)
RoHs
Part
Number
Base
Compliant
Part Number
Base
(pF)
f=1 MHz, V
R
=6.0V
(nS)
Ir =10 uA
(pS)
(GHz)
(GHz)
Min.
MA44767
MA144767-287
MAVR-044767-XXXXXX
MA144768-287
MAVR-044768-XXXXXX
MA144769-287
MAVR-044769-XXXXXX
3.0
Max.
4.5
Min.
30
Typical
250-500
Max
600
0.05-5
0.5-1.5
MA44768
1.6
2.4
30
75-225
250
0.1-1
0.5-2.5
MA44769
1
2
0.8
1.2
30
20-50
150
0.1-1
1-5
The prefix defines package style, configuration and packaging information. Contact representative for complete part identification.
Capacitance @ 1 MHz
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America
Tel: 800.366.2266 / Fax: 978.366.2266
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.

MA44769-287T Related Products

MA44769-287T MA44768-287 MA44768-287T
Description Rectifier Diode, Step Recovery Diode, C Band, 2.5GHz Max, Silicon, PLASTIC PACKAGE-3 Rectifier Diode,
Maker MACOM MACOM MACOM
Contacts 3 3 3
Reach Compliance Code unknown compliant unknown
ECCN code EAR99 EAR99 EAR99
Base Number Matches 1 1 1
Manufacturer packaging code CASE 287 - CASE 287
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