975 Stewart Drive Sunnyvale, CA 94O86 4O8.737.8181 FAX: 4O8.733.7645 www.metelics.com
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SCHOTTKY DIODES ELECTRICAL SPECIFICATIONS @ 25
C
Part
Package
VBR
CT
VF
RD
Number
Outline
Min.
Max.
@1mA
@10mA
(V)
(pF)
Typ
Max.
@10uA
@0V
Ohms
SMST3012
SOT23-0,1,2,3,4
2.0
0.25
200300mV
15
SMST4012
SOT23-0,1,2,3,4
2.0
0.25
380480mV
15
SMST6012
SOT23-0,1,2,3,4
2.0
0.25
550650mV
15
SMST3004
SOT23-0,1,2,3,4
2.0
0.60
200300mV
10
SMST4004
SOT23-0,1,2,3,4
2.0
0.60
350450mV
10
SMST6004
SOT23-0,1,2,3,4
2.0
0.60
520620mV
10
SMSD3012
SOD323
2.0
0.25
200300mV
15
SMSD4012
SOD323
2.0
0.25
380480mV
15
SMSD6012
SOD323
2.0
0.25
550650mV
15
SMSD3004
SOD323
2.0
0.60
200300mV
10
SMSD4004
SOD323
2.0
0.60
350450mV
10
SMSD6004
SOD323
2.0
0.60
520620mV
10
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
SOT23 or SOD323 surface mount packages. The se-
ries in low profile 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.
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
SURFACE MOUNT SOT23 AND SOD323
SCHOTTKY MIXERS AND DETECTOR DIODES
3
1
2
SOT23
SINGLE DIODE (-0)
3
1
2
SOT23
SERIES DIODES (-2)
3
1
2
SOT23
COMMON CATHODE (-4)
2
1
SOD323
3
1
2
SOT23
SINGLE DIODE (-1)
3
1
2
SOT23
DUAL ANODE (-5)
3
1
2
SOT23
DUAL CATHODE (-6)
3
1
2
SOT23
COMMON ANODE (-3)
SOT143
SPLIT PAIR (-SP)
SOT143
ANTI-PARALLEL (-AP)
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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