AA143 Microsemi Corporation, AA143 Datasheet

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AA143

Manufacturer Part Number
AA143
Description
Germanium Diode, Package : DO-7
Manufacturer
Microsemi Corporation
Datasheet
Absolute Maximum Ratings at T
Electrical Characteristics at T
Applications
Features
Can be used in many AM, FM and TV-IF applications, replacing point contact devices.
Gold Bonded
Parameter
Peak Inverse Voltage
Surge Current , t = 1 Second
Average Rectified Forward Current
Peak Operating Current
Operating and Storage Temperatures
Parameter
Forward Voltage Drop
Forward Voltage Drop
Breakdown Voltage @ I
Reverse Leakage
Junction Capacitance
Reverse Recovery Time
AM/FM detectors
Ratio detectors
FM discriminators
TV audio detectors
RF input probes
TV video detectors
Lower leakage current
Flat junction capacitance
High mechanical strength
At least 1 million hours MTBF
BKC's Sigma-Bond™ plating for
problem free solderability
Optimized for Radio Frequency Response
R
amb
= 0.1 mA
amb
= 25
Test Conditions
I
I
V
f = 1MHz, V
If = 2mA, Ir = 0.2 mA
F
F
R
= 2.0 mA
= 15 mA
= 25
= 50 Volts
O
C
O
C
R
= 3 volts
25.4 mm
(Min.)
1.0"
DO-7 Glass Package
6 Lake Street - Lawrence, MA 01841
Tel: 978-681-0392 - Fax: 978-681-9135
AA143
5.85-7.62mm
0.230-0.30"
Length
Symbols
Symbols
T
J & STG
PIV
I
OS
Germanium Diodes
I
V
V
PIV
C
FSM
I
I
O
R
F
F
J
Min.
**
-65
Min.
0.29
***
25
0.458-.558 mm
0.018-0.022"
Typ.
**
1.2
Trr
Max.
25
0.5
40
325
+85
Max.
0.33
0.50
100
70
2.16-2.71 mm
0.085-.107 "
Dia
Units
Volts
Amps
mA
mA
O
Units
Volts
Volts
Volts
µA
pF
nSec
C

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