MA4E2054L-1261_V8 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Low Barrier Schottky Chip

MA4E2054L-1261
Low Barrier Schottky Chip
M/A-COM Products
Rev. V8
Features
• Low I_R (<100nA @ 1V, <500nA @ 3V)
• Designed for High Volume, Low Cost Detector
and Mixer Applications
• Low Noise Figure: 5.7 dB (SSB) at X-Band
• High Detector Sensitivity: -55 dBm TSS
• Low Capacitance: 0.14 pF (typ.)
• Low 1/F Noise
• RoHS* Compliant
Single Junction Chip Outline
MA4E2054
Typ.
0.014”
0.36
Description and Applications
The MA4E2054L-1261 diode is a low barrier, n-type,
silicon Schottky device. It is useful as a high
performance mixer or detector diode at frequencies
from VHF through X-band. These chips can be
used in automatic assembly processes due to their
0.004” gold bond pads and sturdy construction.
Maximum Ratings
Parameter
Symbol Unit Values
Operating Temperature ^TOP
°C -65 to +150
Storage Temperature
T_STG
°C
-65 to +150
Incident RF Power (CW) ^PT
mW
75¹
Reverse Voltage @ 25 °C ^VR
V
3
Forward Current
ESD Rating ²
I_F
mA
20
-
-
Class 0
1. At 25 °C case temperature, Derate linearly to zero watts at
150 °C case temperature.
2. Human Body Model
Electrical Specifications @ +25 °C
Parameter
Condition Symbol Specification
Breakdown Voltage
I_R = 10 μA
V_B
3.0 V min.
Reverse Leakage Current V_R = 1 V
I_R
100 nA max.
Reverse Leakage Current V_R = 3 V
I_R
500 nA max.
Typ.
0.014”
0.36
Typ.
0.004”
0.10
inches
mm
Typical RF Performance @ +25 °C
Parameter
Mixer Noise Figure³
IF Impedance
Tangential Signal
Sensitivity⁴
Conditions
Typical
f = 9.375 GHz
LO = 0 dBm
I_F = 30 MHz
I_F = 20 uA
BW = 2 MHz
Video NF = 1.5 dB
5.7 dB
(SSB)
200 ohms
-55 dBm
Total Capacitance
V_R = 0 V
f = 1 MHz
C_T
0.16 pF max.
Detector Output, Voltage
at -30 dBm⁴
R_L = 100K Ohms
I_F = 20 μA
20 mV
Dynamic Resistance ² I_F = 10 mA
Forward Voltage
I_F = 1 mA
2.
R_D = R_S + R_J where R_J
=
26
I_F (in mA)
R_D
17 Ohms max.
Detector Output
R_L = 1M Ohm
Voltage at -30 dBm⁴
Zero Bias
V_F
250 mV min.
350 mV min.
3. Fixture tuned to 9.375 GHz.
20 mV
4. Fixture tuned to 2.5 GHz. See figures on page 3 for untuned
fixture performance.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: [phone] • Europe Tel: [phone]
development. Performance is based on target specifications, simulated results, and/or prototype
measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under develop-
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Visit www.macomtech.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
volume is not guaranteed.
changes to the product(s) or information contained herein without notice.