Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 1
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Features
• Designed for High Volume, Low Cost
Detector Applications
• Available in Single, Series Pair and
Unconnected Pair Configurations
• Small Profile Surface Mount Packages
• Tape and Reel Deliverable
• Lead Free (RoHS Compliant) Equivalents
Available With 260 Deg. C Reflow
Capability
Description
The MA4E2200 series are Silicon zero bias
P-type detector diodes assembled in low cost
surface mount plastic packages. They are
designed for usage in a wide variety of detector
applications.
The MA4E2200 series of zero bias detector
diodes are available in the SOT-23 (case style
287) in series pair configurations, SOD-323
(case style 1141), SC-79 (1279) in a single
configuration, and the SOT-143 ( case style
1068) in a reverse unconnected pair
configuration.
The part number consists of the base number
MA4E2200, followed by the wiring
configuration (A, B, D, E ), the package style
(287, 1068, 1141) and a “T” for tape and reel.
The SC-79 part number is MADS-002200-
12790T.
These parts are offered with Sn/Pb plating, as
well as with 100 % matte Sn plating on the
RoHs compliant part numbers.
Applications
The small diode package size and moderate
parasitics make these parts attractive for Low
Leakage Limiters and RF Temperature
Compensated Envelope Detectors for RF ID
Tags and Additional Applications up to 4 GHz.
Package Outlines ( Topview )
SOD-323 (1141) SOT-23 (287)
SOT-143 (1068)
SC-79 ( 1279 )
Also Offering
RoHS Compliant
Equivalent Parts
MA4E2200 Series
V4
Surface Mount Zero Bias
Schottk
y
Detector Diodes
Surface Mount Schottky Detector Diodes MA4E2200 Series
Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 2
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Configurations (Top view)
3
12
3
1 2
SINGLE SERIES PAIR REVERSE REVERSE SERIES PAIR
MA4E2200A-1141T MA4E2200B-287T UNCONNECTED PAIR MA4E2200D-287T
MADS-002200-12790T MA4E2200E-1068T
Standard Part Numbers and RoHS Equivalents
Standard Part Number RoHS Compliant Part Number Package Style
MA4E2200A-1141T MA4E2200A1-1141T SOD-323
MA4E2200B-287T MA4E2200B1-287T SOT-23
MA4E2200D-287T MA4E2200D1-287T SOT-23
MA4E2200E-1068T MA4E2200E1-1068T SOT-143
N/A MADS-002200-1279OT SC-79
Surface Mount Schottky Detector Diodes MA4E2200 Series
Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 3
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Maximum Ratings @ + 25 ° C ( Unless Otherwise Defined ) *
Parameter Unit Values
Operating Temperature º C -65 to +125
Storage Temperature
º C -65 to +150
Junction Temperature º C + 175
RF Incident Power ( CW )
mW 75
Reverse Voltage @ 25 º C V 1.5 V
* Operation above any one of the above parameters may cause permanent damage.
Please refer to Application Note M538 for Surface Mounting Instructions
Electrical Specifications @ + 25º C
Parameter Condition Symbol Specification
Reverse Voltage
Breakdown
Ir = 100 uA Vb 1.5 V min.
Forward Voltage IF = 0.1 mA VF 60 – 120 mV max.
Forward Voltage IF = 1 mA VF 150 – 220 mV max.
Total Capacitance VR = 0.15 V
CT .25 pF typical
Delta Forward Voltage IF = 1 mA ∆ Vf 10 mV max.
Video Resistance Rv 7000 Ω typical
Surface Mount Schottky Detector Diodes MA4E2200 Series
Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 4
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Equivalent Circuit Parasitics
SOT-23
.65 n H
.65 nH
.7 n H
.05 p f
.0 1 p f
.1 3 p f
.13 p f .0 1 p f
.05 p f
.013 pf .015 pf
1
2
3
SOD-323
.47 nH
.05 pf
.02 pf
.2 pf
.47 nH
.02 pf .2 pf
12
SOT-143
C1
C1 C
1 C
1 C1
Cp1
C1 C
1
Cp2
Cp3
Cp4
4
3
2
1
7
LBW 6
8 5
LBW
Lg
M M
L1 L
1
L1
LBW = 0.08nH, Lg = 0.36nh, L1 = 0.31nH, M = 0.12nH, C1 = 0.01pF, Cp1 = 0.05pF, CP2 = 0.10pF, Cp3 = 0.05pF, Cp4 = 0.03pF
Surface Mount Schottky Detector Diodes MA4E2200 Series
Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 5
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Case Styles
SOT-23
F
D
H
J
A
G
L
C
E
B
K
N
M
SOT-143
G
J
E
K
A
H
M
C
F
B
L
P
N
D
SOT-23 (Case 287)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A ⎯ 0.048 ⎯ 1,22
B ⎯ 0.008 ⎯ 0,20
C ⎯ 0.040 ⎯ 1,00
D 0.013 0.020 0,35 0,50
E 0.003 0.006 0,08 0,15
F 0.110 0.119 2,80 3,00
G 0.047 0.056 1,20 1,40
H 0.037 typical 0,95 typical
J 0.075 typical 1,90 typical
K ⎯ 0.103 ⎯ 2,60
L ⎯ 0.024 ⎯ 0,60
DIM. GRADIENT
M 10° max.1 Note:
N 2° . . .30° 1. Applicable on all sides
SOT-143 (Case Style 1068)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A ⎯ 0.044 ⎯ 1.10
B ⎯ 0.004 ⎯ 0.10
C ⎯ 0.040 ⎯ 1.00
D 0.013 0.020 0.35 0.50
E 0.030 0.035 0.75 0.90
F 0.003 0.006 0.08 0.15
G 0.110 0.119 2.80 3.00
H 0.047 0.056 1.20 1.40
J 0.075 typical 1.90 typical
K 0.075 typical 1.90 typical
L ⎯ 0.103 ⎯ 2.6
M ⎯ 0.024 ⎯ 0.6
DIM. GRADIENT
NOTE:
M 10° max. 1 1. Applicable on all sides
N 2° . . . 30°
Surface Mount Schottky Detector Diodes MA4E2200 Series
Specification Subject to Change Without Notice
M/A-COM, Inc. ______________________________________ ____________ ____________ ____________ ______ 6
North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-884-8296 Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883 Fax +81-44-884-8298 Fax +44 (1344) 300 020
Case Styles
SOD-323
F
D
H
G
CE
A
B
SC-79
Top View
SOD-323 (Case Style 1141)
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A ⎯ 0.043 ⎯ 1.1
B ⎯ 0.004 ⎯ 0.1
C ⎯ 0.008 ⎯ 0.2
D 0.010 0.016 0.25 0.4
E 0.003 0.006 0.08 0.15
F 0.063 0.075 1.6 1.9
G 0.045 0.057 1.15 1.45
H 0.091 0.106 2.3 2.7
SC-79 ( Case Style 1279 )
INCHES MILLIMETERS
DIM. MIN. MAX. MIN. MAX.
A 0.020 0.028 0.50 0.71
B 0.003 0.008 0.08 0.20
C 0.006 0.010 0.15 0.25
D 0.010 0.014 0.25 0.36
E 0.059 0.067 0.08 0.15
F 0.043 0.051 1.10 1.30
G 0.011 0.012 0.28 0.30
H 0.037 0.043 0.94 1.09
I 0.027 0.035 0.68 0.96
D
E
F
Anode
Mark
B
C
Seating
Plane
10° max
A
10° Max
G H
I
