975 Stewart Drive Sunnyvale, CA 94O86 4O8.737.8181 FAX: 4O8.733.7645 www.metelics.com
sales@metelics.com
SCHOTTKY DIODES FOR DETECTOR AND MIXER
APPLICATION, SOT 143 PACKAGE
SOT143 PACKAGE SCHOTTKY DIODES ELECTRICAL SPECIFICATIONS
Part
Package
Barrier
VB
CT
VF
RD
Number
Mark
@10UA
@0V
@1mA
@10mA
Min.
Typ.
Typ.
OHMS MAX
SMSRQ-1200
MR12
LOW
2V
0.20-0.40 PF
220-300 mV
15.0
SMSCQ-1200
MC12
LOW
2V
0.20-0.40 PF
220-300 mV
15.0
SMSRQ-1500
MR15
LOW
2V
0.35-0.65 PF
220-280 mV
8.0
SMSCQ-1500
MC15
LOW
2V
0.35-0.65 PF
220-280 mV
8.0
SMSRQ-2500
MR25
MED
2V
0.35-0.65 PF
320-400 mV
10.0
SMSCQ-2500
MC25
MED
2V
0.35-0.65 PF
320-400 mV
10.0
SMSRQ-4500
MR45
HIGH
3V
0.35-0.65 PF
520-620 mV
8.0
SMSCQ-4500
MC45
HIGH
3V
0.35-0.65 PF
520-620 mV
8.0
SMSRQ-5500
MR55
EXTRA HIGH
3V
0.25-0.55 PF
1000-1200mV
16.0
SMSCQ-5500
MC55
EXTRA HIGH
3V
0.25-0.55 PF
1000-1200mV
16.0
SOT143 PACKAGE SCHOTTKY DIODES ELECTRICAL SPECIFICATIONS
Part
Package
Barrier
VB
CT
VF
RD
Number
Outline
@10UA
@0V
@1mA
@10mA
Min.
Typ.
Typ.
OHMS MAX
SMSP3012
SOT143-SP
LOW
2V
0.20-0.40 PF
220-300 mV
15.0
SMSP3004
SOT143-SP
LOW
2V
0.35-0.65 PF
220-300 mV
10.0
SMAP3012
SOT143-AP
LOW
2V
0.20-0.40 PF
220-300 mV
15.0
SMAP3004
SOT143-AP
LOW
2V
0.35-0.65 PF
220-300 mV
10.0
FEATURES
Surface Mount Package
Tape and Reel Available
Reliability
Gold Metallized Chip
Silicon Nitride/Oxide Passivation
Low Series Resistance
Low Capacitance
Wide Dynamic Range
Specials are available upon request.
DESCRIPTION/APPLICATIONS
These Schottky diodes are specifically designed for
commercial applications requiring devices in the
SOT143 surface mount packages. The series in low pro-
file has options for bulk or tape and reel. This series
offers a wide range of specifications and package
configurations to give the designer wide flexibility.
SOT143
CROSS OVER QUAD
4
1
2
3
SOT143
RING QUAD
4
1
2
3
SOT143
ANTI-PARALLEL (-AP)
4
1
2
3
SOT143
SPLIT PAIR (-SP)
4
1
2
3
SOT143
8 DIODE RING QUAD
4
1
2
3
Typical applications of these Schottky diodes are up
converters, down converters, mixers, detectors, phase
detectors, pulse and amplitude modulators, and
temperature compensation circuits.
Package Terminal Identification Code
A
A
1
I
C
B
D
H
E
J
F
G
MAXIMUM RATINGS
Operating/Storage Temperature Range ... -65
C to +150C
Max Power Dissipation (per Package) ...................... 250mW
Measured in an infinite heat sink at T
CASE
=25
C).
Derate linearly to zero at 150
C.
Peak inverse Voltage (P
IV
) ................................... Same as V
BR
Forward Current (i
F
) (1
s pulse) .................................... 1 Amp
PACKAGE CHARACTERISTICS
Lead Material .............................................................. Alloy 42
Lead Finish .................................................... Tin-Lead, 60-40%
Maximum Soldering Temperature ................ 260
C for 5 sec.
Minimum Lead Strength ................................... 2 pounds pull
Typical Package Inductance .......................................... 2 nH
Typical Package Capacitance .... 0.10 pF (opposite leads)
A
A
1
I
J
E
C
F
H
G
K
SOD323 PACKAGE OUTLINE
A
E
D
G
F
H
C
B
E28X PACKAGE OUTLINE
H
F
I
G
A
B
C
D
E
I
H
F
G
A
B
E
C
D
J
SOT23 PACKAGE OUTLINE
0805 PACKAGE OUTLINE
0.53
0.76
0.021
0.030
0.20
0.36
0.008
0.014
0.13
0.003
0.05
0.46
0.012
0.018
0.71
0.022
0.028
4.01
0.148
0.158
1.35
0.047
0.053
0.43
0.013
0.017
A
B
C
D
E
F
G
H
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
0.08
0.30
0.56
3.76
1.19
0.33
2.92
0.109
0.115
0.15
0.002
0.006
I
J
2.77
0.05
0.79
1.02
0.031
0.040
0.02
0.10
0.001
0.004
3.05
0.105
0.120
2.03
0.070
0.080
2.00
0.071
0.079
2.50
0.083
0.098
1.40
0.047
0.065
0.25
0.005
0.010
A
A
1
B
C
D
G
H
I
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
2.67
1.78
1.80
2.10
1.20
0.13
0.15
0.0035 0.0059
0.94
0.030
0.037
8.0
0.0
0.8
J
E
0.89
0.77
0.0
0.54
0.015
0.021
F
0.38
0.79
1.02
0.031
0.040
0.02
0.10
0.001
0.004
3.05
0.105
0.120
2.00
0.071
0.079
0.54
0.010
0.021
2.50
0.083
0.098
1.40
0.047
0.055
0.25
0.005
0.010
A
A
1
C
E
F
G
H
I
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
2.67
1.80
0.38
2.10
1.20
0.13
0.15
0.0035 0.059
0.55
0.017
0.022
8.0
0.0
0.0
J
K
0.089
0.44
0.0
1.14
1.40
0.045
0.055
1.91
2.16
0.075
0.085
0.84
0.025
0.033
0.63
0.015
0.025
A
B
C
D
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
0.63
0.38
0.40
0.012
0.016
E
0.30
1.06
0.030
0.040
F
0.76
--
1.10
0.034
0.043
--
0.10
0.003
0.004
0.20
0.006
0.010
0.40
0.010
0.016
0.15
0.003
0.006
1.90
0.063
0.075
1.45
0.045
0.057
2.70
0.094
0.106
A
B
C
D
E
F
G
H
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
--
0.25
0.08
1.60
1.15
2.30
0.63
0.76
0.025
0.030
0.20
0.38
0.008
0.015
0.20
0.004
0.008
0.76
0.020
0.030
0.50
0.010
0.020
4.52
0.162
0.178
2.41
0.085
0.095
1.27
0.040
0.050
A
B
C
D
E
F
G
H
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
0.10
0.50
0.25
4.11
2.16
1.02
0.63
0.015
0.025
I
0.38
SOT143 PACKAGE OUTLINE
E35SM PACKAGE OUTLINE
A
C
B
D
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