SMF51AT1 ON Semiconductor, SMF51AT1 Datasheet

TVS ZENER 200W 51V SOD123FL

SMF51AT1

Manufacturer Part Number
SMF51AT1
Description
TVS ZENER 200W 51V SOD123FL
Manufacturer
ON Semiconductor
Datasheet

Specifications of SMF51AT1

Voltage - Reverse Standoff (typ)
51V
Voltage - Breakdown
56.7V
Power (watts)
200W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
SOD-123 Flat Leads
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
SMF51AT1OS
SMF5.0AT1 Series
Zener Transient
Voltage Suppressor
SOD−123 Flat Lead Package
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:
Mechanical Characteristics:
CASE:
Epoxy Meets UL94, VO
LEAD FINISH:
MOUNTING POSITION:
QUALIFIED MAX REFLOW TEMPERATURE:
Device Meets MSL 1 Requirements
March, 2003 − Rev. 0
The SMF5.0A Series is designed to protect voltage sensitive
Peak Power
IEC61000−4−2 Level 4 ESD Protection
IEC61000−4−4 40 A ESD Protection
Stand−off Voltage: 5 − 170 Volts
Peak Power − 200 Watts @ 1 ms (SMF5.0A − SMF58A)
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
Low Profile − Maximum Height of 1.0 mm
Small Footprint − Footprint Area of 8.45 mm
Supplied in 8 mm Tape and Reel − 3,000 Units per Reel
Cathode Indicated by Polarity Band
Semiconductor Components Industries, LLC, 2003
Void-free, transfer-molded, thermosetting plastic
− 175 Watts @ 1 ms (SMF60A − SMF170A)
100% Matte Sn (Tin)
Any
260 C
2
1
LEAD ORIENTATION IN TAPE:
Cathode Lead to Sprocket Holes
SMFxxxAT1
Device
PLASTIC SURFACE MOUNT
TRANSIENT SUPPRESSOR
CATHODE
200 WATT PEAK POWER
1
ZENER OVERVOLTAGE
1
ORDERING INFORMATION
XX = Specific Device Code
D
MARKING DIAGRAM
5 − 170 VOLTS
http://onsemi.com
SOD−123FL
= Date Code
Package
SOD−123FL
1: CATHODE
2: ANODE
CASE 498
PLASTIC
XX
Publication Order Number:
D
3,000/Tape & Reel
Shipping
ANODE
SMF5.0AT1/D
2
2

Related parts for SMF51AT1

SMF51AT1 Summary of contents

Page 1

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 ...

Page 2

MAXIMUM RATINGS Rating Dissipation (PW−10/1000 ms) (Note 1) SMF60A − SMF170A Maximum P pk Dissipation (PW−10/1000 ms) (Note 1) SMF5.0A − SMF58A Maximum (PW−8/20 ms) (Note 2) Maximum P Dissipation @ ...

Page 3

ELECTRICAL CHARACTERISTICS (T V (V) RWM (Note 5) Device Marking SMF5. SMF6. SMF6.5A KK 6.5 SMF7. SMF7.5A KP 7.5 SMF8. SMF8.5A KT 8.5 SMF9. SMF10A KX 10 SMF11A KZ 11 ...

Page 4

V 10,000 1000 100 10 1.0 10 100 t , PULSE WIDTH (ms) P Figure 1. Pulse Rating Curve 100 t PEAK VALUE RSM 90 PULSE WIDTH ( THAT POINT WHERE THE 70 ...

Page 5

D, DUTY CYCLE (%) Figure 5. Typical Derating Factor for Duty Cycle 1.2 1.0 0.8 0.6 0.4 0.2 0 − ...

Page 6

INFORMATION FOR USING THE SOD−123 FLAT LEAD SURFACE MOUNT PACKAGE MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS Surface mount board layout is a critical portion of the total design. The footprint for the semiconductor packages must be the correct size ...

Page 7

Transient Voltage Suppressor − Surface Mounted 200 Watt Peak Power B A POLARITY INDICATOR OPTIONAL AS NEEDED L J SMF5.0AT1 Series OUTLINE DIMENSIONS SOD−123FL CASE 498−01 ISSUE http://onsemi.com 7 NOTES: 1. DIMENSIONING AND ...

Page 8

... Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800−282−9855 Toll Free USA/Canada SMF5.0AT1 Series JAPAN: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative ...

Related keywords