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參數(shù)資料
| 型號： | SOT-143 |
| 廠商： | Alpha Industries, Inc. |
| 英文描述： | Surface Mount Schottky Quad Mixer Diodes |
| 中文描述： | 表面貼裝肖特基二極管混頻器四 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 442K |
| 代理商： | SOT-143 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 6/01A
1
Surface Mount Schottky
Quad Mixer Diodes
Features
I
Tight Parameter Distribution
I
Available as Ring Quads, Crossover
Quads, Bridge Quads and Octoquads
I
100% DC Tested
I
Designed for High Volume Commercial
Applications
I
Available in Tape and Reel Packaging
Description
Alpha Industries offers a series of low cost devices in a
SOT-143 package. They cover low, medium and high
barrier junctions as ring quads, crossover quads and
bridge quads. An octoquad ring is also offered for high
dynamic range applications. These devices are
constructed utilizing Alpha’s monolithic chip technology,
assuring uniformity of electrical characteristics for each
junction. The low capacitance of Alpha’s ring and
crossover quads are designed for double balanced mixer
applications covering wireless frequencies into C-band.
The bridge quads are designated for modulators and
frequency multiplier applications. These diodes are 100%
DC tested and deliver tight parameter distribution,
minimizing performance variability. They compliment
Alpha’s product line of Schottky singles and pairs available
in SC-70, SC-79, SOD-323, SOT-23 and SOT-143
packages. Available in tape and reel for pick and
place manufacturing.
Characteristic
Value
Reverse Voltage (V
R
)
Forward Current - Steady State (I
F
)
Power Dissipation (P
D
)
Storage Temperature (T
ST
)
Operating Temperature (T
OP
)
Junction Temperature (T
J
)
Soldering Temperature
Rated V
B
50 mA
75 mW
-65°C to +150°C
-65°C to +150°C
150°C
260°C for 5 Seconds
ESD Human Body Model
Class 1B
Absolute Maximum Ratings
V
B
V
F
@ 1 mA
(mV)
R
T
1
@ 10
μ
A
(V)
C
J
V
F
@ 10 mA
(
)
Barrier
@ 0 V
(pF)
@ 1 mA
(mV)
SOT-143
Min.
Max.
Max.
Ring Quad
Crossover Quad
Bridge Quad
Octoquad
Low
2
0.3-0.5
200-270
10
8
o
SMS3926-022
o
SMS3926-023
o
SMS3929-021
Marking: SE4
Marking: SE5
o
SMS3927-023
o
SMS3930-021
Marking: SJ5
o
SMS3928-023
o
SMS3931-021
o
SMS3940-026
Marking: SK5
Marking: SQE
Medium
3
0.3-0.5
310-370
10
8
Marking: SRE
High
4
0.3-0.5
520-580
10
8
Marking: SSE
Marking: STG
Electrical Specifications at 25°C (Per Junction)
o
Available through distribution.
1. R
is the slope resistance.
All parameters are based upon a single junction.
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