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부품번호 | 1SMA12CAT3G 기능 |
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기능 | 400 Watt Peak Power Zener Transient Voltage Suppressors | ||
제조업체 | ON Semiconductor | ||
로고 | |||
전체 5 페이지수
1SMA10CAT3G Series,
SZ1SMA10CAT3G Series
400 Watt Peak Power Zener
Transient Voltage
Suppressors
Bidirectional
The SMA series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SMA series is supplied in
ON Semiconductor’s exclusive, cost-effective, highly reliable
SURMETIC package and is ideally suited for use in
communication systems, automotive, numerical controls, process
controls, medical equipment, business machines, power supplies and
many other industrial/consumer applications.
Features
Working Peak Reverse Voltage Range − 10 V to 78 V
Standard Zener Breakdown Voltage Range − 11.7 V to 91.3 V
Peak Power − 400 Watts @ 1 ms
ESD Rating of Class 3 (> 16 kV) per Human Body Model
Response Time is Typically < 1 ns
Flat Handling Surface for Accurate Placement
Package Design for Top Slide or Bottom Circuit Board Mounting
Low Profile Package
SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
Pb−Free Packages are Available*
Mechanical Characteristics:
CASE: Void-free, transfer-molded plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260C for 10 Seconds
POLARITY: Cathode polarity notch does not indicate polarity
MOUNTING POSITION: Any
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2012
February, 2012 − Rev. 12
1
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
10−78 V VR
400 W PEAK POWER
SMA
CASE 403D
PLASTIC
MARKING DIAGRAM
xxC
AYWWG
xxC = Device Code (Refer to page 3)
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
ORDERING INFORMATION
Device**
1SMAxxCAT3G
SZ1SMAxxCAT3G
Package
SMA
(Pb−Free)
SMA
(Pb−Free)
Shipping†
5,000 /
Tape & Reel
5,000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
**The “T3” suffix refers to a 13 inch reel.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
Publication Order Number:
1SMA10CAT3/D
1SMA10CAT3G Series, SZ1SMA10CAT3G Series
RATING AND TYPICAL CHARACTERISTIC CURVES
100
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
10 TA = 25C
1
0.1
10-4
0.001
0.01
0.1
1
tP, PULSE WIDTH (ms)
Figure 1. Pulse Rating Curve
10
120
= 10 ms
100
TA = 25C
PW (ID) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
PEAK VALUE DECAYS TO 50% OF Ipp.
80 Ippm
60 HALF VALUE - Ipp/2
40
20 td
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
0
01 2 345
t, TIME (ms)
Figure 2. Pulse Waveform
120 1,000
10 x 1000 WAVEFORM
100 AS DEFINED BY R.E.A.
1SMA10CAT3G
TJ = 25C
1SMA18CAT3G F = 1 MHz
80 100 1SMA48CAT3G
60
1SMA78CAT3G
40 10
20
01
0 40 80 120 160 200 1
TA, AMBIENT TEMPERATURE (C)
10
BIAS VOLTAGE (VOLTS)
100
Figure 3. Pulse Derating Curve
Figure 4. Typical Junction Capacitance vs.
Bias Voltage
http://onsemi.com
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부품번호 | 상세설명 및 기능 | 제조사 |
1SMA12CAT3 | Zener Transient Voltage Suppressors | Motorola Inc |
1SMA12CAT3G | 400 Watt Peak Power Zener Transient Voltage Suppressors | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |