MA43000_1 Datasheet, PDF (2/5 Pages) Tyco Electronics – Silicon Step Recovery Diodes

RoHs Compliant
Silicon Step Recovery Diodes
Electrical Specifications @ T_A = +25 °C
Snap Varactors
Minimum Reverse
Voltage²
(V_R)
Part Number ¹
Junction
Capacitance(C_j)³
Min./Max.
Vr=6V
(V)
MA44621A
20
MA44631A
30
MA44631C
30
MA44641A
40
(pF)
0.200-0.300
0.300-0.500
0.700-0.900
0.400-0.600
MA43000, MA44600 Series
V4
Minimum
Lifetime
(T_L)
If=10mA/
Ir=6mA
(nS)
7
8
8
12
Transition Time (T_s)⁴
(pS)
(pS)
Nominal
Max
50
100
70
100
70
100
90
150
High Power Circuit Tested Step Recovery Diodes
Part Number ¹
Minimum
Reverse
Voltage²
(V_R)
Min./Max
Junction
Capacitance
(C_j)³
Min./Max.
Vr=6V
Lifetime
(T_L)
Min./Max.
If=10mA/
Ir=6mA
(V)
(pF)
(nS)
MA43000
85-105
3.00-4.50
250-500
MA43002
45-70
1.60-2.40
75-225
MA43004
30-45
0.45-0.85
20-50
Part Number ¹
Case Style
Minimum
Output Power
Input
Frequency
(Watts)
(GHz)
MA43000
103
4.0
0.333
MA43002
91
1.5
2.000
MA43004
91
0.3
3.300
Maximum
Snap Time
(T_s)⁴
(pS)
100
100
100
Output
Frequency
(GHz)
2.000
6.000
13.000
Maximum
Thermal
Resistance
(θjc)
(°C/W)
12
25
45
Maximum
Input Power
(Watts)
15
5
2
Notes:
1. When ordering, specify the desired case style by adding the case designation as a suffix to the model number. Case styles for the MA44600 series
are -30,-91 and –93. To order chip form, add the suffix “-134” to the model number. The nominal chip size for the MA44600 series is 15 mils.
2. Reverse voltage (VR) is measured at a reverse bias current of 10µA.
3. Junction capacitance is measured at a reverse voltage of 6V and a frequency of 1MHz.
4. Transition time is measured between 20% and 80% points on the voltage recovery trace. Test conditions are +10mA and –10 volts.
Specifications Subject to Change Without Notice.
2
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.
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