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SMF20A

Description
200 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB
CategoryDiscrete semiconductor    diode   
File Size64KB,8 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric View All

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SMF20A Overview

200 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB

SMF20A Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerON Semiconductor
Reach Compliance Codecompli
ECCN codeEAR99
Breakdown voltage nominal value23.35 V
Maximum clamping voltage32.4 V
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
Humidity sensitivity level1
Peak Reflow Temperature (Celsius)225
polarityUNIDIRECTIONAL
Maximum repetitive peak reverse voltage20 V
surface mountYES
Maximum time at peak reflow temperatureNOT SPECIFIED
SMF5.0AT1 Series
Zener Transient
Voltage Suppressor
SOD−123 Flat Lead Package
The SMF5.0A 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.
Specification Features:
http://onsemi.com
Stand−off Voltage: 5 − 170 Volts
Peak Power − 200 Watts @ 1 ms (SMF5.0A − SMF58A)
Peak Power
− 175 Watts @ 1 ms (SMF60A − SMF170A)
Maximum Clamp Voltage @ Peak Pulse Current
Low Leakage
Response Time is Typically < 1 ns
ESD Rating of Class 3 (> 16 kV) per Human Body Model
IEC61000−4−2 Level 4 ESD Protection
IEC61000−4−4 40 A ESD Protection
Low Profile − Maximum Height of 1.0 mm
Small Footprint − Footprint Area of 8.45 mm
2
Supplied in 8 mm Tape and Reel − 3,000 Units per Reel
Cathode Indicated by Polarity Band
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSOR
5 − 170 VOLTS
200 WATT PEAK POWER
1
1: CATHODE
2: ANODE
2
Mechanical Characteristics:
CASE:
Void-free, transfer-molded, thermosetting plastic
SOD−123FL
CASE 498
PLASTIC
Epoxy Meets UL94, VO
LEAD FINISH:
100% Matte Sn (Tin)
MOUNTING POSITION:
Any
QUALIFIED MAX REFLOW TEMPERATURE:
260°C
MARKING DIAGRAM
1
CATHODE
2
ANODE
XX
D
Device Meets MSL 1 Requirements
XX = Specific Device Code
D
= Date Code
ORDERING INFORMATION
Device
SMFxxxAT1
Package
SOD−123FL
Shipping
3,000/Tape & Reel
LEAD ORIENTATION IN TAPE:
Cathode Lead to Sprocket Holes
©
Semiconductor Components Industries, LLC, 2003
1
March, 2003 − Rev. 0
Publication Order Number:
SMF5.0AT1/D
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