Skyworks Solutions, Inc. [781] 376-3000
Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com
1
Specifications subject to change without notice. 5/03A
Plastic Packaged Limiter Diodes
Features
Low Distortion Design
Characterized Limiter Performance
500 MHz to 2 GHz
Low Insertion Loss
Low Cost Plastic Package
Available in Tape and Reel Packaging
Description
The SMP1330-005 is a limiter diode in a plastic package
designed for use as passive receiver protectors in wireless
and other UHF systems covering 500 MHz to 2 GHz. They
employ Skyworks' limiter diode technology to produce a
gold doped thin base limiter chip for low loss, low distortion
performance and good limiter action. These devices have
been characterized in limiter circuits and tightly specified
to insure consistent performance.
SMP1330-005
Characteristic
Value
Reverse Voltage (V
R
)
20 V
Forward Current (I
F
)
100 mA
CW Incident Power @ 25C
1 W
Lead Temperature
Peak Incident Power @ 1%
100 W
Duty Factor 1
S Pulse
Power Dissipation @ 25C Lead
250 mW
Temperature (P
D
)
Storage Temperature (T
ST
)
-65C to +150C
Operating Temperature (T
OP
)
-65C to +150C
ESD Human Body Model
Class 2
Absolute Maximum Ratings
Series Pair
Marking: PQ2
SOT-23
SMP1330-005
L
S
= 1.5 nH
Available through distribution.
Parameter
Condition
Min.
Typ.
Max.
Unit
Series Resistance (R
S
)
10 mA, 100 MHz
1.2
1.5
Capacitance (C
T
)
0 V, 1 MHz
0.7
1.0
pF
Capacitance (C
T
)
0 V, 1 GHz
0.7
pF
Conductance (G)
0 V, 1 GHz
50.0
S
Carrier Lifetime (TI)
I
F
= 10 mA
4.0
nS
I Region Width
3.0
m
Breakdown Voltage (V
BR
)
I
R
= 10
A
20
35.0
50.0
V
Electrical Specifications at 25C
2
Skyworks Solutions, Inc. [781] 376-3000
Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 5/03A
Plastic Packaged Limiter Diodes
SMP1330-005
Typical 1 GHz Limiter Performance
Input Power (dBm)
Output Power (dBm)
25
20
15
10
5
0
0
5 10 12 14 16 18 20 22 24 26 28 30
001, 011
005
007
Typical Performance Data
Packages
The SMP1330 series is available in one package
configuration utilizing industry standard SOT-23.
SMP1330-005 Series Pair SOT-23
This series pair is designed for use as anti-parallel limiter
diodes by externally connecting pins 1 and 2 of the
SOT-23 package. In a limiter circuit, no DC return is
needed and limiting action is improved because
inductance is reduced to approximately 0.8 nH. A small
increase in loss occurs from the higher capacitance and
conductance.
SMP1330-005
Typical 1 GHz Limiter Performance
SMP1330
Condition
-005
Connection
Parallel
Insertion Loss
P = -20 dBm
0.3 dB
IP3
P = < 0 dBm
30.0 dBm
1 dB Compression
10.0 dBm
Attenuation at +20 dBm
8.8 dB
Attenuation at +30 dBm
14.0 dB
SOT-23
3
2
1
0.035 (0.89 mm) MIN.
0.044 (1.12 mm) MAX.
0.0005 (0.01 mm) MIN.
0.004 (0.10 mm) MAX.
0.012 (0.30 mm) MIN.
0.020 (0.50 mm) MAX.
0.003 (0.080 mm) MIN.
0.008 (0.20 mm) MAX.
8 MAX.
0.022 (0.55 mm) REF.
0.110 (2.80 mm) MIN.
0.120 (3.04 mm) MAX.
0.083 (2.10 mm) MIN.
0.104 (2.64 mm) MAX.
0.037 (0.95 mm) REF.
0.047 (1.20 mm) MIN.
0.055 (1.40 mm) MAX.
0.076 (1.92 mm) REF.
0.020 (0.51 mm) REF.
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