SMF4L Series
Transient Voltage Suppressor
Working Voltage: 5.0 to 250Volts
Peak Pulse Power:
400 Watts
Features
SOD-123FL
◇
Maximun 400 W peak pulse capability with a 10/1000μs
waveform,repetitive rate(duty cycle):0.01%
Low inductance,excellent clamping capability
For surface mounted applications to optimize board space
Typical failure mode is short from over-specifice
Voltage or current
◇
◇
◇
◇
Whisker test is conducted based on JEDEC JESD201A
per its table 4a and 4c
0.075(1.90)
0.043(1.09)
0.035(0.89)
◇
◇
IEC-61000-4-2 ESD 30KV(Air),30KV(Contact)
ESD protection of data lines in accordance with
IEC61000-4-2
0.067(1.70)
◇
◇
◇
EFT protection of data lines in accordance with
IEC-61000-4-4
Fast response time:typically less than 1.0ns from
0 volts to VBRmin.
High temperature soldering:260℃/30seconds
at terminals
Glass passivated junction
0.114(2.9)
0.098(2.5)
0.008(0.20)
0.004(0.10)
0.047(1.19)
0.043(1.09)
◇
◇
◇
Built-in strain relief
Halogen-free and RoHS compliant
Applications
◇
The protection of I/O interfaces,VCC bus and other
Vulnerable circuit used in cellular phones,portable
devices,business machines,power supplies and other
consumer applications.
0.030(0.76)
0.018(0.45)
Mechanical Data
◇
Moisture Sensitivity: MSL Level 1,per J-STD-020
◇
Terminals:Matte Tin lead-free plated Finish.
Solderable per MIL-STD-202 Method 208
Case Material:Molded Plastic;
Molding compound meet UL Flammability
ClassificationRating 94V-0
0.154(3.9)
0.138(3.5)
◇
◇
Dimensions in inches and(millimeters)
Case:JEDEC SOD-123FL
ODERING PACK INFORMATION
Packing
Box Size
Quatity
Carton Size
L×W×H(mm)
420×420×210
Quatity
Part No.
Packge
(pcs/reel)
3000
L×W×H(mm)
210×210×210
(pcs/box)
45000
(pcs/carton)
180000
SMFxxxA/CA
SOD-123FL
MAXIMUM RATING CHARACTERISTICS
Ratings at 25℃ ambient tepmerature unless otherwise specified.
PARAMETER
VALUE
UNITS
SYMBOL
PPP
Peak power dissipation with a 10/1000μs waveform(1)(3)
Peak power dissipation with a 8/20μs waveform(1)
Peak pulse current with a 10/1000μs waveform(1)
Peak forward surge current,8.3ms single half sine-wave unidirectional
only(2)
400
2000
W
W
A
PPP
IPP
See next table
IFSM
30
A
Maximum instantaneous forward voltage at 25A for unidirectional only
Thermal resistance Junction to Ambient
VF
RΘJA
RΘJL
TJ
3.5
220
V
℃/W
℃/W
℃
Thermal resistance Junction to Leadd
100
Junction temperature
150
Storage temperature range
-55~150
℃
TSTG
Note:
(1)Non-repetitive current pulse per Fig.3 and derated above ETA=25℃ per Fig.1
(2)Measured on 8.3ms single half sine-wave or equivalent auqare wave,duty cycle=4 pulses per minute maximum
http://www.lgesemi.com
Revision:20210428-P1
mail:lge@lgesemi.com