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부품번호 | SMF22AT1G 기능 |
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기능 | 200W Transient Voltage Suppressor | ||
제조업체 | ON Semiconductor | ||
로고 | |||
전체 6 페이지수
SMF5.0AT1G Series,
SZSMF5.0AT1G Series
200 W Transient
Voltage Suppressor
SOD-123 Flat Lead Package
The SMF5.0AT1G Series is designed to protect voltage sensitive
components from high voltage, high energy transients. Excellent
clamping capability, high surge capability, low zener impedance and
fast response time. Because of its small size, it is ideal for use in
cellular phones, portable devices, business machines, power supplies
and many other industrial/consumer applications.
Features
• Stand−off Voltage: 5 − 58 Volts
• Peak Power − 200 Watts @ 1 ms (SMF5.0A − SMF58A)
• Low Leakage
• Response Time is Typically < 1 ns
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• ESD Rating of Level 4 (8 kV Contact Discharge) per IEC61000−4−2
• EFT (Electrical Fast Transients) Rating of 40 A per IEC61000−4−4
• Low Profile − Maximum Height of 1.0 mm
• Small Footprint − Footprint Area of 8.45 mm2
• Supplied in 8 mm Tape and Reel − 3,000 Units per Reel
• Cathode Indicated by Polarity Band
• Lead Orientation in Tape: Cathode Lead to Sprocket Holes
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
• These Devices are Pb−Free and are RoHS Compliant*
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
Epoxy Meets UL 94 V−0
LEAD FINISH: 100% Matte Sn (Tin)
MOUNTING POSITION: Any
QUALIFIED MAX REFLOW TEMPERATURE: 260°C
Device Meets MSL 1 Requirements
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSOR
5 − 58 VOLTS
200 WATT PEAK POWER
SOD−123FL
CASE 498
12
1: CATHODE
2: ANODE
MARKING DIAGRAM
1
CATHODE
xx M G
G
2
ANODE
xx = Device Code (Refer to page 3)
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping†
SMFxxxAT1G
SOD−123FL
(Pb−Free)
3,000 /
Tape & Reel
SZSMFxxxAT1G SOD−123FL
(Pb−Free)
3,000 /
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.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
© Semiconductor Components Industries, LLC, 2013
May, 2013 − Rev. 7
1
Publication Order Number:
SMF5.0AT1/D
SMF5.0AT1G Series, SZSMF5.0AT1G Series
TYPICAL PROTECTION CIRCUIT
Zin
Vin
LOAD
VL
10,000
1000
100
10
1.0
10 100 1000
tP, PULSE WIDTH (ms)
Figure 1. Pulse Rating Curve
PULSE WIDTH (tP) IS DEFINED
tr
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
100
OF IRSM.
PEAK VALUE − IRSM
tr ≤ 10 ms
50
HALF VALUE −
IRSM
2
0
10,000
0
tP
1 2 34
t, TIME (ms)
Figure 2. 10 X 1000 ms Pulse Waveform
100
90 tr
80
70
60
50
40
30
20
10
0
0
tP
PEAK VALUE IRSM @ 8 ms
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
HALF VALUE IRSM/2 @ 20 ms
20 40
t, TIME (ms)
60
80
Figure 3. 8 X 20 ms Pulse Waveform
160
140
120
100
80
60
40
20
00
25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Pulse Derating Curve
150
http://onsemi.com
4
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부품번호 | 상세설명 및 기능 | 제조사 |
SMF22AT1G | 200W Transient Voltage Suppressor | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |