Sampling Phase Detectors
MSPD1011,MSPD1012,MSPD1013 Series
Data Sheet
Features
•
•
•
Operating Frequency: 10 MHz to 20 GHz
Surface mount package: 3.3 mm (L) x 2.8 mm (W) x 1.5 mm (H)
RoHS Compliant
Applications
•
•
Phase locked loops
High frequency sampling
Description
The products of the MSPD101x-121 series are fully-contained sampling phase detectors, each comprising a
beam lead silicon step recovery diode, beam lead DC blocking capacitors and a beam lead series-tee pair
of low-barrier silicon Schottky diodes mounted on a ceramic substrate. The semiconductors and chip
capacitors are protected with an epoxy encapsulation on the top side of the ceramic substrate. These
products are manufactured using Aeroflex/Metelics proven diode fabrication and assembly processes which
optimize diode characteristics for optimal electrical performance and excellent reliability.
These low profile, compact (3.3 mm L x 2.8 mm W x 1.5 mm H) surface mount components offer RF and
microwave signal performance superior to comparable chip-and-wire discrete devices in leaded packages.
These rugged devices are capable of reliable operation in all military, commercial and industrial applications.
The MSPD101x-121 family of devices is RoHS compliant.
Environmental Capabilities
The MSPD101x-121 sampling phase detectors are capable of meeting the environmental requirements of
MIL-STD-750 and MIL-STD-883.
ESD and Moisture Sensitivity Level Rating
As are all semiconductors, the MSPD101x-121 sampling phase detectors are susceptible to damage from
ESD events. Proper ESD prevention procedures should be followed. The ESD rating for these devices is
Class 0 (HBM). The moisture sensitivity level rating is MSL 1.
1
Document No. DS 13356 Rev.D, ECN 14332
Revision Date: 2/26/2015
Sampling Phase Detectors
Data Sheet
Sampling Phase Detector Schematic
CS121 Pinout
Pin Number
1
2
3
4
Pin Description
Description
Cathode terminal of step recovery diode
Anode terminal of step recovery diode
Cathode connection of Schottky diode
series tee
Center node of Schottky diode series tee
Anode connection of Schottky diode
series tee
5
2
603-641-3800 • 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Document No. DS 13356 Rev.D, ECN 14332
Revision Date: 2/26/2015
Sampling Phase Detectors
Data Sheet
Electrical Specifications
T
A
= 25ºC (Unless otherwise Defined)
MSPD1011
Parameter
Microwave signal
level
Schottky diode
Barrier height
Forward voltage
Junction
capacitance
Total resistance
Step recovery
diode
Breakdown voltage
I
R
= 10 µA
20
30
20
30
20
30
V
I
F
= 1 mA
V
R
= 0 V , f = 1 MHz
I
F
= 5 mA
270
Low
350
0.1
24
370
Med.
550
0.1
24
600
High
700
0.1
24
mV
pF
Condition
MIN
TYP
-3 to 0
MAX
MIN
TYP
0 to 3
MAX
MIN
TYP
0 to 13
MAX
dBm
MSPD1012
MSPD1013
Unit
Carrier life time
I
F
= 10 mA, I
R
= 6 mA
10
10
10
ns
Transition time
Junction
capacitance
DC block capacitor
IF = 10 mA, VR = 10 V
70
70
70
ps
VR = 0 V, f = 1 MHz
0.25
0.25
0.25
pF
Capacitance
f = 1 MHz
0.5
1
0.5
1
0.5
1
pF
Absolute Maximum Ratings
T
A
= +25ºC (Unless Otherwise Defined)
Parameter
RF Incident Power
Operating Temperature
Storage Temperature
Junction Temperature
Infinite heat sink, Tcase = 25 ºC. Derate power linearly
Total Dissipated Power
from 100 mW @ 85 ºC to 0 W @ 125 ºC
100 mW
Conditions
Applied to step recovery diode (pin 1 to pin 2)
Applied to microwave input (pin 4)
Absolute Maximum Value
27 dBm
20 dBm
-55 ºC to 125 ºC
-65 ºC to 150 ºC
150 ºC
603-641-3800 • 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Document No. DS 13356 Rev.D, ECN 14332
Revision Date: 2/26/2015
3
Sampling Phase Detectors
Data Sheet
Typical Performance
Z
0
= 50
Ω
, T
CASE
= 25ºC, (Unless Otherwise Defined)
Beat note voltage (mV)
Microwave VCO input frequncy (GHz)
603-641-3800 • 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
4
Document No. DS 13356 Rev.D, ECN 14332
Revision Date: 2/26/2015
Sampling Phase Detectors
Data Sheet
Assembly Instructions
The MSPD101x family of sampling phase detectors may be soldered to a printed circuit using conventional solder re-
flow or wave soldering procedures with RoHS type or Sn 60/Pb 40 type solders per the recommended time-
temperature profile described in Table I and Figure 1.
Table 1. Time-Temperature Profile for Sn60/Pb40 or RoHS Type Solders
Profile Feature
Average Ramp-Up Rate (T
L
to T
P
)
Preheat:
- Temperature Min (T
SMIN
)
- Temperature Max (T
SMAX
)
- Time (min to max)(t
S
)
T
SMAX
to T
L
- Ramp-Up Rate
Time Maintained Above:
- Temperature (T
L
)
- Time (t
L
)
Peak temperature (T
P
)
Time Within 5°C of Actual Peak
Temperature (t
P
)
Ramp-Down Rate
Time 25°C to Peak Temperature
100°C
150°C
60-120
s
150°C
200°C
60-180
s
SnPb
Solder Assembly
3°C /second maximum
Pb-Free
Solder Assembly
3°C /second maximum
3°C/s maximum
183°C
60-150 s
225
+0/-5°C
10 – 30 s
6°C /s maximum
6
minutes maximum
217°C
60-150 s
260
+0/-5°C
20 – 40 s
6°C /s maximum
8
minutes maximum
Figure 1. Solder Re-Flow Time-Temperature Profile
603-641-3800 • 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Document No. DS 13356 Rev.D, ECN 14332
Revision Date: 2/26/2015
5
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