DATA SHEET
DME, DMF, DMJ Series: Silicon Beam-Lead Schottky Mixer
Diode (Singles, Pairs, and Quads) Bondable Beam-Lead
Devices
Applications
Microwave Integrated Circuits
Mixers
Detectors
Features
Low 1/f noise
Low intermodulation distortion
Statistical Process Control wafer fabrication
Skyworks
Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to
Skyworks
Definition of Green™,
document number
SQ04-0074.
Beam-lead Schottky barrier diodes are categorized by universal
mixer applications in six frequency ranges: S, C, X, Ku, K, and Ka
bands as noted in Table 1. They can also be used as modulators
and high-speed switches.
Beam-lead diodes are suited for balanced mixers, due to their low
parasitics and uniformity.
Description
Skyworks beam-lead silicon Schottky barrier mixer diodes are
designed for applications through 40
GHz.
The beam-lead design
reduces the problem of bonding to the very small area
characteristic of low capacitance junctions.
Beam-lead Schottky barrier mixer diodes are made by the
deposition of a suitable barrier metal on an epitaxial silicon
substrate to form the junction. The process and choice of
materials result in low series resistance with a narrow spread of
capacitance values for close impedance control.
A variety of forward voltages are available ranging from low values
for low, or starved, local oscillator drive levels to high values for high
drive, low distortion mixer applications. Capacitance ranges and
series resistances are comparable with the beam-lead devices that
are available up to, and including, the Ka-band. These diodes are
well suited for use in Microwave Integrated Circuits (MICs).
T
a
ble 1. Frequency Table
Frequency Band
S
C
X
Ku
K
Ka
Frequency
(GHz)
2 to 4
4 to 8
8.2 to 12.4
12.4 to 18.0
18.0 to 26.5
26.5 to 40.0
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200725D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2014
1
DATA SHEET • DME, DMF, DMJ SERIES SCHOTTKY MIXER DIODES
Electrical and Mechanical Specifications
The absolute maximum ratings of the DME, DMF, and DMJ series
of Schottky mixer diodes are provided in Table 2. Electrical and
physical specifications are provided in Tables 3 through 8.
Typical performance characteristics are shown in Figures 1
through 3. Typical mixer circuits are shown in Figure 4.
Table 2. Absolute Maximum Ratings (Note 1)
Parameter
Maximum current
Power dissipation (continuous wave)
Storage temperature
Operating temperature
Imax
Pd
T
STG
T
A
–65
–65
Symbol
Minimum
Typical
Maximum
100
75
+175
+175
Units
mA
mW/junction
C
C
Note 1:
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION:
Although these devices are designed to be as robust as possible, electrostatic discharge (ESD) can damage them. These
devices must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the
human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all
times.
Table 3. Electrical Specifications: Beam-Lead Single N-Type Low, Medium, High Drive Schottky Diodes
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
low
medium
high
low
medium
high
low
medium
high
low
medium
high
491-011
491-011
491-011
491-011
491-011
491-011
491-011
491-011
491-011
491-011
491-011
491-011
Part Number
DMF2820-000
DME2127-000
DMJ2823-000
DMF2821-000
DME2957-000
DMJ2777-000
DMF2344-000
DME2333-000
DMJ2824-000
DMF2822-000
DME2458-000
DMJ2825-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
F
@ 1 mA
(mV)
Drive Level
Outline Drawing
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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September 8, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200725D
DATA SHEET • DME, DMF, DMJ SERIES SCHOTTKY MIXER DIODES
Table 4. Electrical Specifications: Beam-Lead Series Pair, N-Type Low, Medium, High Drive Schottky Diodes
Part Number
DMF2835-000
DME2050-000
DMJ2092-000
DMF2826-000
DME2829-000
DMJ2093-000
DMF2827-000
DME2830-000
DMJ2832-000
DMF2828-000
DME2831-000
DMJ2833-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
V
F
@ 1 mA
(mV)
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
Drive Level
low
medium
high
low
medium
high
low
medium
high
low
medium
high
Outline Drawing
504-012
504-012
504-012
504-012
504-012
504-012
504-012
504-012
504-012
504-012
504-012
504-012
Table 5. Electrical Specifications: Beam-Lead Common Cathode, N-Type Low, Medium, High Drive Schottky Diodes
Part Number
DMF2182-000
DME2205-000
DMJ2208-000
DMF2183-000
DME2206-000
DMJ2209-000
DMF2184-000
DME2207-000
DMJ2210-000
DMF2834-000
DME2864-000
DMJ2836-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
V
F
@ 1 mA
(mV)
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
Drive Level
low
medium
high
low
medium
high
low
medium
high
low
medium
high
Outline Drawing
504-013
504-013
504-013
504-013
504-013
504-013
504-013
504-013
504-013
504-013
504-013
504-013
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200725D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • September 8, 2014
3
DATA SHEET • DME, DMF, DMJ SERIES SCHOTTKY MIXER DIODES
Table 6. Electrical Specifications: Beam-Lead Anti-Parallel, N-Type Low, Medium, High Drive Schottky Diodes
Part Number
DMF2185-000
DME2282-000
DMJ2303-000
DMF2186-000
DME2283-000
DMJ2304-000
DMF2187-000
DME2284-000
DMJ2246-000
DMF2837-000
DME2838-000
DMJ2839-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
V
F
@ 1 mA
(mV)
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
Drive Level
low
medium
high
low
medium
high
low
medium
high
low
medium
high
Outline Drawing
522-025
522-025
522-025
522-025
522-025
522-025
522-025
522-025
522-025
522-025
522-025
522-025
Table 7. Electrical Specifications: Beam-Lead Ring Quad, N-Type Low, Medium, High Drive Schottky Diodes
Part Number
DMF2865-000
DME2857-000
DMJ2502-000
DMF2011-000
DME2858-000
DMJ2990-000
DMF2012-000
DME2859-000
DMJ2667-000
DMF2454-000
DME2459-000
DMJ2455-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
V
F
@ 1 mA
(mV)
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
Drive Level
low
medium
high
low
medium
high
low
medium
high
low
medium
high
Outline Drawing
488-002
488-002
488-002
488-002
488-002
488-002
488-002
488-002
488-002
488-002
488-002
488-002
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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September 8, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200725D
DATA SHEET • DME, DMF, DMJ SERIES SCHOTTKY MIXER DIODES
Table 8. Electrical Specifications: Beam-Lead Bridge Quad, N-Type Low, Medium, High Drive Schottky Diodes
Part Number
DMF2076-000
DME2029-000
DMJ2312-000
DMF2077-000
DME2850-000
DMJ2088-000
DMF2078-000
DME2031-000
DMJ2768-000
DMF2848-000
DME2851-000
DMJ2852-000
Frequency Band
S, C
S, C
S, C
X
X
X
Ku
Ku
Ku
K, Ka
K, Ka
K, Ka
C
J
@ 0 V, 1 MHz
(pF)
0.30 to 0.50
0.30 to 0.50
0.30 to 0.50
0.15 to 0.30
0.15 to 0.30
0.15 to 0.30
0.05 to 0.15
0.05 to 0.15
0.05 to 0.15
0.1 max
0.1 max
0.1 max
R
S
@ 5 mA
(Ω)
Max.
5
5
5
8
8
8
13
13
13
18
18
18
V
B
@ 10
μA
(V)
Min.
2
3
4
2
3
4
2
3
4
2
3
4
V
F
@ 1 mA
(mV)
200 to 260
300 to 400
500 to 600
220 to 300
325 to 425
550 to 650
260 to 330
350 to 450
500 to 680
270 to 350
375 to 550
600 to 700
Drive Level
low
medium
high
low
medium
high
low
medium
high
low
medium
high
Outline Drawing
488-004
488-004
488-004
488-004
488-004
488-004
488-004
488-004
488-004
488-004
488-004
488-004
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200725D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • September 8, 2014
5
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