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SEMF05 Datasheet(PDF) 1 Page - WILLAS ELECTRONIC CORP

Part # SEMF05
Description  4-Line Transient Voltage Suppressor Array
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Manufacturer  WILLAS [WILLAS ELECTRONIC CORP]
Direct Link  http://www.willas.com.tw
Logo WILLAS - WILLAS ELECTRONIC CORP

SEMF05 Datasheet(HTML) 1 Page - WILLAS ELECTRONIC CORP

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4-Line Transient Voltage Suppressor Array
General Description
The Standard TVS are designed to low voltage,
integrated circuits from transients caused by
electrostatic discharge (ESD), electrical fast
transients (EFT) and other induced voltages.
Applications
Computer Notebooks
Communication Systems & Cellular Phones
Printers
Personal Digital Assistant(PDA)
Video Equipment
Features
100 W Peak Pulse Power per Line (tp=8/20μs)
Monolithic Structure
Available in 4 Voltage Types:5V
Low Clamping Voltage
ESD Protection > 40 kilovolts
Low Leakage Current
Protects up to Four (4) Bidirectional Lines and Five(5)
Unidirectional Lines
Complies with the following standards
IEC61000-4-2
Level 4 15 kV (air discharge)
8 kV(contact discharge)
MIL STD 883E - Method 3015-7 Class 3
25 kV HBM (Human Body Model)
Functional Diagram
SOT-353
Absolute Ratings @ 25℃ Unless Otherwise Specified
Symbol
Parameter
Value
Units
PPP
Peak Pulse Power (tp=8/20μs)See Figure 1
100
Watts
TJ
Operating Temperature
-55℃ to 150 ℃
TSTG
Storage Temperature
-55℃ to 150℃
WILLAS ELECTRONIC CORP.
2012-09
SEMF05
Pb-Free package is available
RoHS product for packing code suffix ”G”
Halogen free product for packing code suffix “H”
Features
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
Low profile surface mounted application in order to
optimize board space.
Low power loss, high efficiency.
High current capability, low forward voltage drop.
High surge capability.
Guardring for overvoltage protection.
Ultra high-speed switching.
Silicon epitaxial planar chip, metal silicon junction.
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
Package outline
Mechanical data
Epoxy : UL94-V0 rated flame retardant
Case : Molded plastic, SOD-123H
Terminals :Plated terminals, solderable per MIL-STD-750
,
Method 2026
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : Approximated 0.011 gram
0.146(3.7)
0.130(3.3)
0.012(0.3) Typ.
0.071(1.8)
0.056(1.4)
0.040(1.0)
0.024(0.6)
0.031(0.8) Typ.
0.031(0.8) Typ.
Dimensions in inches and (millimeters)
SOD-123H
Pb Free Product
1.0A SURFACE MOUNT SCHOTTKY
SOD-123
PACKAGE
WILLAS
BARRIER RECTIFIERS -20V- 200V
FM120-M
THRU
FM1200-M
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
WILLAS ELECTRONIC CORP.
201
2-06
 
RATINGS
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH UNIT
Marking Code
12
13
14
15
16
18
10
115
120
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
150
200
14
21
28
35
42
56
70
105
140
20
30
40
50
60
80
100
150
200
Volts
Volts
Volts
Maximum Average Forward Rectified Current
 
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IO
 
IFSM
1.0
 
30
Amps
 
Amps
Typical Thermal Resistance (Note 2)
RΘJA
Typical Junction Capacitance (Note 1)
CJ
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
 
 
-55 to +125
40
120
 
- 65 to +175
 
 
-55 to +150
℃/W
PF
 
CHARACTERISTICS
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH UNIT
Maximum Forward Voltage at 1.0A DC
VF
0.50
0.70
0.85
0.9
0.92
Volts
@TA=25℃
0.5
Maximum Average Reverse Current at
Rated DC Blocking Voltage
@TA=125℃
IR
10
 
mAmps
 
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance From Junction to Ambient
 
 
RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
Moisture Sensitivity Level 1


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