ASML-5822-TR2G

ASML-5822
Schottky Assisted Low Power PIN Diode Limiter
Data Sheet
Description
The ASML-5822 is specifically designed for low power
limiter applications, where it can be used to protect the
receiver system from being damaged by large input
signals, and allow the receiver system to function normally
with the absence of large signal. The Schottky enhanced
limiter will have a lower limiting threshold compared to
the more conventional self-biased PIN limiter. The PIN
diode is placed at the input, to protect the Schottky from
high RF power levels.
Pin Connections and Package Marking, SOT-323
Notes:
F6 = Device Code
? = Month code indicates the month of manufacture
Features
Low Power Limiter with unique combination of PIN and
Schottky Diode
Low limiting threshold power (OP1dB : 2.85 dBm
@900MHz)
Semi integrated solution in Surface Mount SOT-323
Package
design simplicity
save board space
reduce cost
PIN Diode features:
Power Limiting /Circuit Protection
Low Failure in Time (FIT) Rate
[1]
Schottky Diode features:
Low Turn-On Voltage
(As Low as 0.34 V at 1 mA)
Low FIT (Failure in Time) Rate
[1]
Note:
1. For more information see the Surface Mount PIN Reliability Data
Sheet.
F6?
PIN Diode Schottky Diode
2
Table 1. Absolute Maximum Rating
[1]
Tc = +25°C
Symbol Parameter Units
Absolute Max.
for PIN Diode
Absolute Max.
for Schottky DIode
I
F
Forward Current (1µs Pulse)
Amp 1 1
P
IV
Peak Inverse Voltage V 50 15
T
J
Junction Temperature °C 150
T
STG
Storage Temperature °C -65 to 150
θ
JC
Thermal Resistance
[2]
°C/W 500
Notes:
1. Operation in excess of anyone of these conditions may result in permanent damage to the device.
2. T
C
= 25°C, T
C
where is defined to be the temperature at the package pins where contacts is made to the circuit board.
Table 2. Electrical Specifications, Tc = +25°C, PIN diode
Symbol Parameter and Test Condition Units Min. Typ Max.
V
BR
Breakdown Voltage, I
R
≤ 10µA
V 50 60
V
F
Forward Voltage, I
F
= 100mA V 0.93
R
S
Typical Series Resistance, Freq = 100MHz & I
F
= 1mA Ohm 1.2
R
S
Typical Series Resistance, Freq = 100MHz & I
F
= 10mA Ohm 0.5 0.6
C
T
Typical Total Capacitance, Freq = 1MHz & V
R
= 0V pF 0.9
C
T
Typical Total Capacitance, Freq = 1MHz & V
R
= 20V pF 0.53 0.8
τ
Carrier Lifetime @ I
F
=10mA & I
R
=6mA ns 70
Table 3. Electrical Specifications, Tc = +25°C, Schottky diode
Symbol Parameter and Test Condition Units Min. Typ Max.
V
BR
Breakdown Voltage, I
R
≤ 100µA
V 15 22
I
R
Reverse Leakage Current @ V
BR
= 1V nA 40 100
V
F
Forward Voltage, I
F
= 1mA V 0.32 0.34
V
F
Forward Voltage, I
F
= 10mA V 0.45 0.50
C
T
Typical Total Capacitance, Freq = 1MHz & V
R
= 0V pF 0.7 1.0
R
D
Typical Dynamic Resistance, I
F
=5mA Ohm 12
3
ASML-5822 Typical Performance, Tc = +25°C
Figure 1. S11 & S21 vs Frequency at Input Power = 0dBm Figure 2. S11 & S21 vs Frequency at Input Power = -30dBm
Figure 3. P
out fundamental
& P
out second harmonic
vs Pin at freq = 450MHz Figure 4. P
out fundamental
& P
out second harmonic
vs Pin at freq = 900MHz
Figure 5. P
out fundamental
& P
out second harmonic
vs Pin at freq = 1.8GHz Figure 6. P
out fundamental
& P
out second harmonic
vs Pin at freq = 2.0GHz
-30
-25
-20
-15
-10
-5
0
5
0 1 2 3 4 5 6
Frequency (GHz)
S11
S21
-30
-25
-20
-15
-10
-5
0
5
0 1 2 3 4 5 6
Frequency (GHz)
S11 & S21 (dB)
S11 & S21 (dB)
S11
S21
Pout (dBm)
Pout (dBm)
Pout (dBm)
Pout (dBm)
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-10 -5 0 5 10 15 20 25
Pin (dBm)
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-10 -5 0 5 10 15 20 25
Pin (dBm)
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-10 -5 0 5 10 15 20 25
Pin (dBm)
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-10 -5 0 5 10 15 20 25
Pin (dBm)
fundamental
second harmonic
fundamental
second harmonic
fundamental
second harmonic
fundamental
second harmonic

ASML-5822-TR2G

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
RF DIODE PIN 60V/22V SOT323
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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