2012-09
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance From Junction to Ambient
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Maximum Forward Voltage at 1.0A DC
Maximum Average Reverse Current at
Rated DC Blocking Voltage
Marking Code
Maximum Recurrent Peak Reverse Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
Operating Temperature Range
Storage Temperature Range
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
General Description
designed to protect high speed data interfaces. This
series has been specifically designed to protect
sensitive components which are connected to data
and transmission lines from overvoltage caused by
ESD (electrostatic discharge), CDE (Cable Discharge
Events), and EFT (electrical fast transients).
capacitance steering diodes and a TVS diode in a
single package. During transient conditions, the
steering diodes direct the transient to either the
positive side of the power supply line or to ground.
The internal TVS diode prevents over-voltage on the
power line, protecting any downstream components.
The low capacitance array configuration allows the
user to protect four high-speed data or transmission
lines. The low inductance construction minimizes
voltage overshoot during high current surges.
Applications
Functional diagram
1.0A SURFACE MOUNT SCHOTTKY
2012-06
Low Capacitance TVS Array
The unique design incorporates surge rated, low
USB 2.0
USB OTG
Monitors and Flat Panel Displays
Digital Visual Interface (DVI)
High-Definition Multimedia Interface (HDMI)
Gigabit Ethernet
SIM Ports
IEEE 1394 Firewire Ports
•
•
•
•
•
•
•
•
•
•
Mechanical data
•
•
•
•
•
•
Features
RoHS product for packing code suffix "G"
Batch process design, excellent power dissipation offers
Low profile surface mounted application in order to
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
Halogen free product for packing code suffix "H"
Epoxy : UL94-V0 rated flame retardant
Case : Molded plastic, SOD-123H
Terminals :Plated terminals, solderable per MIL-STD-750
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : Approximated 0.011 gram
better reverse leakage current and thermal resistance.
optimize board space.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SE0504
CHARACTERISTICS
WILLAS
SOT23-6
Method 2026
RATINGS
are surge rated diode arrays
@T A=25℃
@T A=125℃
SYMBOL
SYMBOL
V
V
TSTG
R
V
I
FSM
C
T
V
RRM
RMS
I
ΘJA
I
BARRIER RECTIFIERS -20V- 200V
DC
O
R
J
F
J
FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH
FM120-M H FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH
12
20
14
20
SOD-123
-55 to +125
Features
,
IEC61000-4-2(ESD) 15kV(air), 8kV(Contact)
IEC61000-4-4(EFT) 40A(5/50ns)
IEC61000-4-5(Surge)24A(8/20us),Level2(Line-G
round)& Level 2(Line- Line)
13
30
21
30
Array of surge rated diodes with internal TVS
Diode
Small package (2.4 x 2.2mm) saves board
space
Protects up to four I/O lines & power line
Low
interfaces
No insertion loss to 2.0GHz
Low leakage current and clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
Pb-Free package is available
RoHS product for packing code suffix ”G”
Halogen free product for packing code suffix “H”
0.50
Package outline
14
40
28
40
capacitance
0.031(0.8) Typ.
PACKAGE
15
50
35
50
Dimensions in inches and (millimeters)
0.70
WILLAS ELECTRONIC CORP.
- 65 to +175
16
60
42
60
(<1pF)
1.0
120
0.5
10
40
30
WILLAS ELECTRONIC CORP
SOD-123H
0.146(3.7)
0.130(3.3)
SE0504
18
80
56
80
for
0.85
-55 to +150
100
100
10
70
high-speed
FM1200-M
0.071(1.8)
0.056(1.4)
0.040(1.0)
0.024(0.6)
0.012(0.3) Typ.
Pb Free Product
FM120-M
0.031(0.8) Typ.
0.9
115
150
105
150
THRU
120
200
140
200
0.92